SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549
                                    FORM 10-Q

    X   QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
        EXCHANGE ACT OF 1934
        For the quarterly period ended March 31, 1997

                                       OR

        TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
        EXCHANGE ACT OF 1934
        For the transition period from                to                

   Commission File Number 1-475


                             A.O. SMITH CORPORATION

             Delaware                                39-0619790
        (State of Incorporation)                (IRS Employer ID Number)

                P. O. Box 23972, Milwaukee, Wisconsin 53223-0972
                            Telephone: (414) 359-4000


   Indicate by check mark whether the registrant (1) has filed all reports
   required to be filed by Section 13 or 15(d) of the Securities Exchange Act
   of 1934 during the preceding 12 months and (2) has been subject to such
   filing requirements for the past 90 days.   Yes  X       No    


        Class A Common Stock Outstanding as of April 30, 1997:  5,835,398

           Common Stock Outstanding as of April 30, 1997:  13,212,148



   
                                      Index


                             A. O. Smith Corporation


   Part I. Financial Information

   Item 1. Financial Statements (Unaudited)

     Condensed Consolidated Statements of Earnings and Retained Earnings
     - Three months ended March 31, 1997 and 1996                           3

     Condensed Consolidated Balance Sheet
     - March 31, 1997 and December 31, 1996                               4-5

     Condensed Consolidated Statements of Cash Flows
     - Three months ended March 31, 1997 and 1996                           6

     Notes to Condensed Consolidated Financial Statements
     - March 31, 1997                                                     7-8

   Item 2. Management's Discussion and Analysis of Financial Condition
   and Results of Operations                                             9-12



   Part II. Other Information

   Item 1. Legal Proceedings                                               13

   Item 4. Submission of Matters to a Vote of Security Holders             13

   Item 6. Exhibits and Reports on Form 8-K                                14

   Signatures                                                              15

   Index to Exhibits                                                       16


   
   PART I--FINANCIAL INFORMATION
   ITEM 1--FINANCIAL STATEMENTS
                             A. O. SMITH CORPORATION
                  CONDENSED CONSOLIDATED STATEMENT OF EARNINGS
                              AND RETAINED EARNINGS
                   Three months ended March 31, 1997 and 1996
                     (000 omitted except for per share data)
                                   (Unaudited)

                                                        Three Months Ended   
                                                             March 31        
   EARNINGS                                            1997           1996   

    Electric Motor Technologies                      $ 93,927     $ 92,301  
    Water Systems Technologies                         70,972       68,531  
    Storage & Fluid Handling Technologies              31,349       33,959  
                                                    ---------    ---------  
    NET SALES                                         196,248      194,791  
      Cost of products sold                           153,450      154,371  
                                                    ---------    ---------  
      Gross profit                                     42,798       40,420  
      Selling, general and administrative
       expenses                                        27,393       27,174  
      Interest expense                                  2,244        1,926  
      Other expense - net                                 932        1,338  
                                                    ---------    ---------  
                                                       12,229        9,982  
      Provision for income taxes                        4,391        3,809  
                                                    ---------    ---------  
      Earnings before equity in loss of joint
        ventures                                        7,838        6,173  
      Equity in loss of joint ventures                   (717)        (406) 
                                                    ---------    ---------  
    EARNINGS FROM CONTINUING OPERATIONS                 7,121        5,767  
    EARNINGS FROM DISCONTINUED OPERATIONS
        [Less related income tax provisions
        (1997-$6,324; 1996-$6,380)] (note 2)           12,790       11,575  
                                                    ---------    ---------  
NET EARNINGS                                           19,911       17,342  

    RETAINED EARNINGS
      Balance at beginning of period                  325,361      273,751  
      Cash dividends on common shares                  (3,560)      (3,138) 
                                                    ---------    ---------  
    BALANCE AT END OF PERIOD                     $    341,712    $ 287,955  
                                                    =========    =========  
    NET EARNINGS PER COMMON SHARE
        Continuing Operations                           $ .35        $ .28  
        Discontinued Operations                         $ .63        $ .55  
                                                       ------      -------  
    NET EARNINGS                                        $ .98        $ .83  
                                                       ======      =======  
    DIVIDENDS PER COMMON SHARE                          $ .17        $ .15  

   See accompanying notes to unaudited condensed consolidated financial
   statements.

   

   PART I--FINANCIAL INFORMATION
   ITEM 1--FINANCIAL STATEMENTS

                             A. O. SMITH CORPORATION
                      CONDENSED CONSOLIDATED BALANCE SHEET
                      March 31, 1997 and December 31, 1996
                                  (000 omitted)

                                                   (unaudited)
   ASSETS                                       March 31,      December 31,
                                                   1997           1996

    CURRENT ASSETS
    Cash and cash equivalents                   $    2,803     $    6,405
    Receivables                                    140,304        121,571
    Inventories (note 3)                            89,566         80,445
    Deferred income taxes                           12,562         12,416
    Other current assets                             6,552          4,537
    Net current assets-discontinued
       operations                                  104,761         13,836
                                                   -------        -------
    TOTAL CURRENT ASSETS                           356,548        239,210

    Investments in and advances to joint
       ventures                                     17,312         14,579
    Other assets                                   136,029         90,945
    Property, plant and equipment                  420,598        407,016
    Less accumulated depreciation                  228,473        224,416
                                                   -------        -------
    Net property, plant and equipment              192,125        182,600
    Net long-term assets - discontinued
       operations                                  389,495        357,654
                                                 ---------      ---------
    TOTAL ASSETS                               $ 1,091,509     $  884,988
                                                 =========      =========
    LIABILITIES AND STOCKHOLDER'S EQUITY
    CURRENT LIABILITIES

    Short-term debt                            $   376,325    $       -  
    Trade payables                                  76,830         82,952
    Accrued payroll and benefits                    18,742         25,653
    Long-term debt due within one year               8,247         11,932
    Other current liabilities                       30,142         17,851
                                                   -------        -------
    TOTAL CURRENT LIABILITIES                      510,286        138,388

    Long-term debt (note 4)                        103,071        238,446
    Other liabilities                               34,739         35,244
    Deferred income taxes                           30,182         31,271
    Postretirement benefit obligation               16,866         17,000


    STOCKHOLDERS' EQUITY:
      Class A common stock, $5 par value: 
      authorized 14,000,000 shares; issued                   
      5,839,958 and 5,846,158                        29,200         29,231  
      Common stock, $1 par value:  authorized
      60,000,000 shares; issued 15,859,692 and
      15,853,492                                     15,860         15,853  
      Capital in excess of par value                 71,290         69,410  
      Retained earnings (note 4)                    341,712        325,361  
      Cumulative foreign currency translation
      adjustments                                    (7,917)        (7,401) 
      Treasury stock at cost                        (53,780)        (7,815) 
                                                   --------      ---------  
    TOTAL STOCKHOLDERS' EQUITY                      396,365        424,639  
                                                   --------      ---------  
    TOTAL LIABILITIES AND                                                   
     STOCKHOLDERS' EQUITY                        $1,091,509     $  884,988  
                                                  =========     ==========  


   See accompanying notes to unaudited condensed consolidated financial
   statements.

   
   PART I--FINANCIAL INFORMATION
   ITEM 1--FINANCIAL STATEMENTS

                             A. O.SMITH CORPORATION
                 CONDENSED CONSOLIDATED STATEMENT OF CASH FLOWS
                   Three months ended March 31, 1997 and 1996
                                  (000 omitted)
                                   (unaudited)

                                                    1997          1996
    CASH FLOWS FROM OPERATING ACTIVITIES
    CONTINUING
     Net earnings                                $    7,121    $    5,767 
      Adjustments to reconcile net earnings to
        net cash provided by operating
        activities:
        Depreciation                                  5,774         5,632 
        Deferred income taxes                        (1,235)       (1,881)
        Equity in loss of joint ventures                717           406 
        Net change in current assets and
          liabilities                               (25,431)       (7,736)
        Net change in noncurrent assets and
          liabilities                                 4,041         1,961 
        Other - net                                   1,727           566 
                                                    -------       ------- 
    CASH PROVIDED/(USED) BY OPERATING
     ACTIVITIES                                      (7,286)        4,715 
                                                    -------       ------- 
    CASH FLOW FROM INVESTING ACTIVITIES
    Capital expenditures                            (11,052)       (7,245)
    Capitalized purchased software costs               (240)         (522)
    Investment in joint ventures                     (4,201)       (1,357)
    Acquisition of business (net of cash
     acquired)                                      (60,443)       (1,111)
                                                   --------      -------- 
    CASH USED BY INVESTING ACTIVITIES               (75,936)      (10,235)
                                                   --------      -------- 
    CASH FLOW FROM CONTINUING OPERATIONS
      BEFORE FINANCING ACTIVITIES                   (83,222)       (5,520)
    DISCONTINUED
        Cash provided/(used) by operating
          activities                                (67,234)        4,509 
        Cash used by investing activities           (42,742)      (22,476)
                                                   --------     --------- 
    CASH FLOW FROM DISCONTINUED OPERATIONS
        BEFORE FINANCING ACTIVITIES                (109,976)      (17,967)

    CASH FLOW FROM FINANCING ACTIVITIES
    Debt incurred                                   241,940        29,152 
    Debt retired                                     (4,675)       (3,650)
    Purchase of common stock held in treasury       (46,828)          --  
    Proceeds from common stock options
      exercised                                       2,432           --  
    Tax benefit from exercise of stock options          287           --  
    Dividends paid                                   (3,560)       (3,138)
                                                    -------      -------- 
    CASH PROVIDED BY FINANCING ACTIVITIES           189,596        22,364 
    Net decrease in cash and cash equivalents        (3,602)       (1,123)
    Cash and cash equivalents-beginning of
      period                                          6,405         4,807 
                                                   --------      -------- 
    CASH AND CASH EQUIVALENTS AT END OF PERIOD   $    2,803    $    3,684 
                                                   ========      ======== 

   See accompanying notes to unaudited condensed consolidated financial
   statements.

   
   PART I--FINANCIAL INFORMATION
   ITEM 1--FINANCIAL STATEMENTS

                             A. O. SMITH CORPORATION
              NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
                                 March 31, 1997
                                   (unaudited)

   1.   Basis of Presentation

        The financial statements presented herein are based on interim
        figures and are subject to audit. In the opinion of management, all
        adjustments consisting of normal accruals considered necessary for
        fair presentation of the results of operations and of financial
        position have been made.  The results of operations for the three-
        month period ended March 31, 1997 are not necessarily indicative of
        the results expected for the full year.  The consolidated balance
        sheet as of December 31, 1996 is derived from the audited financial
        statements but does not include all disclosures required by generally
        accepted accounting principles.

   2.   Discontinued Operations

        On January 27, 1997, the corporation reached a definitive agreement
        with Tower Automotive, Inc. regarding the sale of A. O. Smith's
        automotive products business.  On April 18, 1997 the corporation
        closed on this transaction receiving gross proceeds of approximately
        $725 million, which reflect additional investment and working capital
        changes from the initial price of $625 million and is subject to
        final adjustment.  The transaction excludes the sale of the
        corporation's 40% interest in its Mexican automotive affiliate,
        Metalsa S.A.

        The results of the automotive businesses have been reported
        separately as discontinued operations. Prior year consolidated
        financial statements have been restated accordingly.

   3.   Inventories
          (000 omitted)          March 31, 1997 December 31, 1996
        Finished products        $    50,724    $    51,706
        Work in process               18,628         19,593
        Raw materials                 48,525          3,754
        Supplies                       1,398          1,368
                                   ---------      ---------
                                     119,275        110,261

        Allowance to state
          inventories at LIFO
          cost                        29,709         29,816
                                   ---------      ---------
                                 $    89,566    $    80,445


   4.   Long-Term Debt

        The corporation's long-term credit agreements contain certain
        conditions and provisions which restrict the corporation's payment of
        dividends.  Under the most restrictive of these provisions, retained
        earnings of $59.1 million were unrestricted as of March 31, 1997 for
        cash dividends and treasury stock purchases.

   5.   Acquisitions

        On March 31, 1997 the corporation acquired the business of UPPCO,
        Incorporated, the world's leading manufacturer of subfractional C-
        frame electric motors. The purchase price was approximately $60.4
        million and the transaction has been accounted for as a purchase.

   PART I - FINANCIAL INFORMATION
   ITEM 2 - MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL
        CONDITION AND RESULTS OF OPERATIONS

   RESULTS OF OPERATIONS
   FIRST THREE MONTHS OF 1997 COMPARED WITH 1996

   As a result of significant changes within the automotive supplier
   industry, such as the increasing globalization, the drive towards
   systemization and the consolidation of the supplier base, the corporation
   decided to sell its automotive products business. On April 18, 1997
   A. O. Smith sold this business to Tower Automotive, Inc. and received
   gross proceeds of approximately $725 million, which reflect additional
   investment and working capital changes from the initial price of $625
   million and is subject to final adjustment. 

   The financial results of the automotive business are presented in the
   accompanying statements as a discontinued operation. Also included in
   discontinued operations is the corporation's 40% interest in its Mexican
   automotive affiliate, Metalsa, S. A. Metalsa was not included in the
   aforementioned sale to Tower Automotive. The corporation intends to sell
   its interest in Metalsa and expects such sale to be completed by the end
   of 1997.

   Sales from continuing operations in the first quarter of 1997 were $196.2
   million, modestly higher than last year's first quarter sales of  $194.8
   million. A 3.6 percent increase in Water Systems Technologies sales was
   offset by a sales decline within the Storage & Fluid Handling Technologies
   segment, while sales for Electric Motor Technologies were marginally
   higher when comparing the first quarter of 1997 with the same period last
   year.

   Earnings from continuing operations were $7.1 million or $.35 per share in
   the first quarter of 1997, compared with $5.8 million or $.28 per share
   reported in the same period last year.

   Despite only a modest increase in sales, the corporation's gross profit
   margin increased  a full percentage point from 20.8 percent in the first
   quarter of 1996 to 21.8 percent in 1997. The most significant improvement
   in margin occurred within the Water Systems Technologies segment where
   favorable pricing resulted in a significant improvement in profit margin
   compared with the first quarter of 1996. Last year's lower margins were a
   direct result of industry-wide residential price concessions which were
   established early in the year and continued through June, 1996. A richer
   mix of sales for fiberglass pipe also contributed to a higher overall
   margin within the Storage & Fluid Handling segment and more than offset
   the decline in margin caused by the lower first quarter sales for
   municipal and industrial tanks at Engineered Storage Products.

   First quarter sales for Electric Motor Technologies increased from $92.3
   million in the first quarter of 1996 to $93.9 million in 1997 as higher
   volume in the hermetic motor and general industries market segments offset
   a year-over-year decline in the pump motor market. Electric Motor
   Technologies first quarter profits were moderately higher than 1996 due
   primarily to higher volume.

   On March 31, 1997, the corporation purchased the business of UPPCO,
   Incorporated, the world's leading manufacturer of subfractional C-frame
   motors used in bathroom and range hood fans, microwave and convection
   ovens, medical equipment and other related equipment. UPPCO, with plant
   locations in Monticello and Paoli, IN., broadens the product offering for
   Electric Motor Technologies by moving this segment into markets not
   previously served. It is anticipated that UPPCO sales will approximate $60
   million for the remaining nine months of 1997 and will be an immediate
   contributor to profits.

   First quarter sales for Water Systems Technologies were $71.0 million in
   1997 or $2.5 million higher than 1996 first quarter sales of $68.5
   million. 1997 first quarter profits were significantly higher than
   earnings in the same quarter of 1996. Most of the increase in both sales
   and earnings was due to the previously discussed improvement in pricing.

   First quarter sales for Storage & Fluid Handling Technologies decreased
   7.7 percent when compared with the first quarter of 1996. All of the sales
   shortfall from the prior year's first quarter was attributable to the
   Engineered Storage Products component of this business segment and was
   caused by decreased demand for municipal and industrial storage tanks.
   Sales of fiberglass pipe were at the same level as in the first quarter of
   1996.

   1997 first quarter earnings for Storage & Fluid Handling Technologies were
   lower than the same period last year. Although sales of fiberglass pipe
   were relatively flat with the prior year, a favorable product mix in 1997
   resulted in substantial earnings improvement for this element of the
   business segment. The lower volumes for municipal and industrial storage
   tanks caused a decline in earnings for Engineered Storage Products which
   more than offset the favorable effect of the improved margins for
   fiberglass pipe.

   Selling, general and administrative expenses in the first quarter
   reflected only a minimal increase over the same period of 1996 and
   remained constant as a percentage of sales for the 1996 and 1997 first
   quarters. Interest expense in the first quarter was $.3 million higher
   than last year's first quarter due to increased debt levels associated
   with the corporation's stock repurchase program. The first quarter
   effective tax rate of 35.9 percent was lower than the 38.2 percent rate in
   the same period last year due mostly to the recognition of research and
   development tax credits in 1997.

   Equity in the losses of the corporation's Chinese joint ventures was $.7
   million in the first quarter of 1997 compared with a 1996 first quarter
   loss of $.4 million. Most of the loss is associated with the Chinese joint
   venture established to sell water heating equipment that began operation
   in March of 1996. It is anticipated that this operation will continue to
   reflect losses in 1997 as start-up costs continue to exceed revenues.

   First quarter net earnings from the discontinued automotive business were
   $12.8 million and were consistent with previous projections and $1.2
   million better than the first quarter of 1996. The sale of the automotive
   products business to Tower Automotive, Inc. did not include the
   corporation's investment in its Mexican affiliate, Metalsa, which is
   expected to be sold prior to year-end. The corporation's net earnings in
   the first quarter including those of the discontinued operation, were
   $19.9 million or $.98 per share compared with $17.3 million or $.83 per
   share in the first quarter of 1996.

   In February 1997, the Financial Accounting Standards Board issued
   Statement No. 128, Earnings per Share, which is required to be adopted on
   December 31, 1997. Among other provisions, the dilutive effect of stock
   options must be excluded under the new requirements for calculating basic
   earnings per share, which will replace primary earnings per share. This
   change is not expected to materially impact the corporation's earnings per
   share calculations.

   During the first three months of 1997, the corporation was a party to
   futures contracts for the purposes of hedging a portion of certain raw
   material purchases. The corporation was also a party to forward foreign
   exchange contracts to hedge foreign currency transactions consistent with
   its committed exposures. Had these contracts not been in place, the net
   earnings of the corporation would not have been materially affected in the
   first quarter of 1997.

   Liquidity and Capital Resources

   As mentioned earlier, on April 18, 1997, the corporation closed on the
   sale of its Automotive Products Company, excluding its investment in its
   Mexican affiliate. As a result of this transaction, approximately $100
   million in taxes will be owed. A portion of the proceeds of the sale will
   be used to pay down existing debt to approximately $100 million. The
   corporation plans to use the remaining proceeds to continue to repurchase
   stock and make acquisitions in its three core businesses.

   At March 31, 1997, the corporation's current liabilities exceeded current
   assets by $258.5 million. The significant temporary increase in current
   liabilities was a result of the reclassification of long term debt to
   short term debt due to the closing of the sale of the automotive business
   and the anticipated debt payoff after the sale. After the receipt of the
   proceeds, the corporation's working capital was positive.

   Cash flow provided by operations was $77.7 million less than the same
   period last year primarily due to the acquisition of UPPCO.  The
   corporation's total debt increased $237.2 million from $250.4 million at
   the end of December 1996 to $487.6 million at the end of March 1997. The
   acquisition of UPPCO for $60.4 million, the repurchase of 1.4 million
   shares totalling $46.8 million, and $110 million for working capital and
   capital expenditures associated with discontinued operations all
   contributed to the significant increase in the level of debt.

   Capital expenditures for continuing operations during the first quarter
   were $11.1 million, $3.8 million higher than during the first quarter of
   1996.  The corporation expects that cash flow from operations will
   adequately cover 1997 capital expenditures.

   At its April 10, 1997 meeting, A. O. Smith's Board of Directors declared a
   regular quarterly dividend of $.17 per share on its common stock (Classes
   A and Common).  The dividend is payable on May 15, 1997 to shareholders of
   record April 30, 1997.


   Forward Looking Statements

   Certain statements in this report are forward-looking statements. 
   Although the corporation believes that its expectations are based upon
   reasonable assumptions within the bounds of its knowledge of its business,
   there can be no assurance that the corporation's financial goals will be
   realized.  Although a significant portion of the corporation's sales are
   derived from the replacement of previously installed product and such
   sales are therefore less volatile, numerous factors may affect the
   corporation's actual results and may cause results to differ materially
   from those expressed in forward-looking statements made by or on behalf of
   the corporation.  Among such numerous factors the corporation includes the
   continued strong growth of the worldwide heating, ventilating and air
   conditioning market, the stability of the pricing environment for
   residential water heaters and the successful implementation of the
   corporation's joint venture strategies in China.

   PART II - OTHER INFORMATION
   ITEM 1 - LEGAL PROCEEDINGS

   The corporation is involved in various unresolved legal actions,
   administrative proceedings and claims in the ordinary course of its
   business involving product liability, property damage, insurance coverage,
   patents and environmental matters including the disposal of hazardous
   waste.  Although it is not possible to predict with certainty the outcome
   of these unresolved legal actions or the range of possible loss or
   recovery, the corporation believes these unresolved legal actions will not
   have a material effect on its financial position or results of operations. 


   The corporation reported in the environmental matters discussed in Item 3
   in the corporation's Form 10-K Report for the period ended December 31,
   1996, which is incorporated herein by reference, that it was involved as a
   Potentially Responsible Party in judicial and administrative proceedings
   initiated on behalf of the United States Environmental Protection Agency
   and certain state environmental agencies to clean up the environment at a
   total of 15 Superfund sites and to recover costs incurred or to be
   incurred as a result of such clean ups.  The claims pending against the
   corporation in one such judicial proceeding were dismissed at the end of
   the first quarter.  Except for that matter, there have been no material
   changes in the environmental matters that were previously reported in Item
   3.


   ITEM 4 - SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

   No matters were submitted to a vote of security holders during the first
   quarter of 1997.

   ITEM 6 - EXHIBITS AND REPORTS ON FORM 8-K

   (a)  Exhibits

     (10)      Asset Purchase Agreement, dated as of January 27, 1997, among
               A. O. Smith Corporation, A. O.Smith Enterprises, Ltd., Tower
               Automotive Acquisition, Inc., Tower Automotive, Inc. and R. J.
               Tower Corporation [incorporated by reference to Exhibit 2.1 of
               the Form  S-3 Registration Statement of Tower Automotive, Inc.
               (Registration No. 333-21943)]. Schedules thereto have not been
               filed; the corporation agrees to furnish a supplemental copy
               of any omitted schedule to the Commission upon request.

     (27)      Financial Data Schedule

   (b)  Reports on Form 8-K

     No reports on Form 8-K were filed by the corporation in the first
   quarter of 1997.

   
                                   SIGNATURES


   Pursuant to the requirements of the Securities Exchange Act of 1934, the
   registrant has duly caused this report to be signed on its behalf by the
   undersigned thereunto duly authorized.


                                  A. O. SMITH CORPORATION




   May 9, 1997                    /s/ John J. Kita
                                  John J. Kita
                                  Vice President,
                                  Treasurer and Controller




   May 9, 1997                    /s/ G. R. Bomberger
                                  G. R. Bomberger
                                  Executive Vice President
                                  and Chief Financial Officer


   
                                INDEX TO EXHIBITS




   Exhibit
   Number                   Description

   (10)  Asset Purchase Agreement, dated as of January 27, 1997, among A. O.
         Smith Corporation, A. O.Smith Enterprises, Ltd., Tower Automotive
         Acquisition, Inc., Tower Automotive, Inc. and R. J. Tower
         Corporation [incorporated by reference to Exhibit 2.1 of the Form 
         S-3 Registration Statement of Tower Automotive, Inc. (Registration
         No. 333-21943)]. Schedules thereto have not been filed; the
         corporation agrees to furnish a supplemental copy of any omitted
         schedule to the Commission upon request.

   (27)  Financial Data Schedule

 

5 1,000 3-MOS DEC-31-1997 MAR-31-1997 2,803 0 140,304 0 89,566 356,548 420,598 (228,473) 1,091,509 133,961 479,396 0 0 62,750 333,795 1,091,509 196,248 196,248 153,450 153,450 28,325 0 2,244 12,229 4,391 7,121 12,790 0 0 19,911 0.98 0.98