Sovereign TP 400-2218-00-SV-SMA Parts Manual

Garden tractors & mower decks

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S
OVEREIGN
S
G
ERIES
18
T
HP
RACTORS
Mfg. No. Description
1692796
Sovereign 18HP Hydro
1692845
918H, 18HP Hydro
1692849
2818H, 18HP Hydro
18
T
/ P
HP
RACTORS W
Mfg. No. Description
1692798
Sovereign 18HP Hydro w/ PS
1692847
918H, 18HP Hydro w/PS
1692852
2818H, 18HP Hydro w/PS
18
OHC T
HP
RACTORS
Mfg. No. Description
1692945
Sovereign 18HP OHC Hydro
1692951
918H, 18HP OHC Hydro
1692955
2818H, 18HP OHC Hydro
1693409
Sovereign 18HP OHC Hydro
1693413
918H, 18HP OHC Hydro
1693417
2818H, 18HP OHC Hydro
T
ARDEN
RACTORS
S
OWER
TEER

Parts Manual

/ 900 / 2800
& M
OWER
18
OHC T
HP
RACTORS W
Mfg. No. Description
1692943
Sovereign 18HP OHC Hydro w/ PS
1692949
918H, 18HP OHC Hydro w/ PS
1692953
2818H, 18HP OHC Hydro w/ PS
1693407
Sovereign 18HP OHC Hydro w/ PS
1693411
918H, 18HP OHC Hydro w/ PS
1693415
2818H, 18HP OHC Hydro w PS
75
A
S
TH
NNIVERSARY
Mfg. No. Description
1692889
Sov. 75th Anv. 18HP OHC Hydro
1693148
Sov. 75th Anv. 18HP OHC (Export)
M
D
OWER
ECKS
Mfg. No. Description
1691219
48" Mower Deck
1691221
48" Mower Deck
1693418
48" Mower Deck
1693419
48" Mower Deck
D
ECKS
/ P
S
OWER
TEER
T
OVEREIGN
RACTOR
Rev. 12/98
TP 400-2218-00-SV-SMA

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Summary of Contents for Sovereign SOVEREIGN TP 400-2218-00-SV-SMA

  • Page 1: Parts Manual

    OVEREIGN ERIES ARDEN RACTORS Mfg. No. Description 1692796 Sovereign 18HP Hydro 1692845 918H, 18HP Hydro 1692849 2818H, 18HP Hydro RACTORS W OWER Mfg. No. Description 1692798 Sovereign 18HP Hydro w/ PS 1692847 918H, 18HP Hydro w/PS 1692852 2818H, 18HP Hydro w/PS OHC T RACTORS Mfg.
  • Page 2 M A N U F A C T U R I N G , I N C . 500 N Spring Street / PO Box 997 © Copyright 1998 Simplicity Manufacturing, Inc. Port Washington, WI 53074-0997 USA All Rights Reserved. Printed In USA.
  • Page 3: Table Of Contents

    1691221 48” Mower Deck 1693418 48” Mower Deck 1693419 48” Mower Deck © Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved. TP 400-2218-00-SV-SMA GARDEN TRACTOR COMPONENTS Frame & Footrest ......2 PAGES Front Axle .
  • Page 4: Garden Tractor Components Frame & Footrest

    1692951 918H, 18HP OHC Hydro 1692852 2818H, 18HP Hydro PS 1692953 2818H, 18HP OHC Hydro PS © Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved. 1692955 2818H, 18HP OHC Hydro 1693411 918H, 18HP OHC Hydro PS 1693144 Sov 18HP OHC Hydro-Exp...
  • Page 5 Frame & Footrest Group REF NO. PART NO. QTY. 1708757* 1921212 1918199 1917356 1921332 174662 1931333 1920470 1928734 1928721 1665908 1665909 1917372 170975 154096 1667271 157624 1928727 1653876 1928352 1921977 1916950 1916965 1924940 157300 1663114 921133 1674137 157625 158544 Footnotes: Footnotes: * Includes Ref.
  • Page 6: Front Axle

    1692849 2818H 18HP Hydro 1692951 918H, 18HP OHC Hydro 1692852 2818H, 18HP Hydro PS 1692953 2818H, 18HP OHC Hydro PS © Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved. Torque to 16-24 ft. lbs. min. {2 places} 1692955 2818H, 18HP OHC Hydro...
  • Page 7: Front Axle Group

    Front Axle Group REF NO. PART NO. QTY. 157499 1921210 1924940 154177 157427 170998 1960114 154289 921133 1930651 171774 171375 170168 154486 1928691 8021010 154487 1650553 1960563 157618 1918431 1927469 157494 8061012 927794 1930648 1913744 Footnotes: The above parts group applies to the following Mfg. Nos.: 1692796 Sov 18HP Hydro 1692889 Sov 75 Anv 18HP OHC Hydro 1692798 Sov 18HP Hydro PS...
  • Page 8: Manual Steering

    1692796 Sov 18HP Hydro 1692845 918H, 18HP Hydro 1692849 2818H 18HP Hydro 1692889 Sov 75 Anv 18HP OHC Hydro © Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved. Torque nut {Ref 23} to 40-60 ft. lbs. 1692945 Sov 18HP OHC Hydro...
  • Page 9 Manual Steering Group REF NO. PART NO. QTY. 1714097 1686651 1960540 154264 1714440 910224 8021010 1928734 1924940 1916965 1921210 171000 1920415 1928731 170992 1668625 170987 1930650 154258 912808 170988 927793 1916951 1916966 1918431 1666204 105051 1920328 1666648 1919262 164272 1930245 Footnotes: Footnotes: * See your local Briggs &...
  • Page 10: Power Steering

    1692798 Sov 18HP Hydro PS 1692847 918H, 18HP Hydro PS 1692852 2818H, 18HP Hydro PS 1692943 Sov 18HP OHC Hydro PS © Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved. Torque to 16-24 ft. lbs. 1692949 918H, 18HP OHC Hydro PS...
  • Page 11 Power Steering Group REF NO. PART NO. QTY. 1657017 1679046 1676468 1676418 1716863 1960558 1909589 1716502 1673686 1917356 1920263 927103 1960020 1706655 1715513 1923683 157427 1716859 1960563 1960114 1679556 1679538 927732 1922015 922523 1701011 172434 1715497 1715498 1715496 1715499 1719244 1715500 1715523 1923358...
  • Page 12 1692796 Sov 18HP Hydro 1692849 2818H 18HP Hydro 1692798 Sov 18HP Hydro PS 1692852 2818H, 18HP Hydro PS 1692845 918H, 18HP Hydro 1692847 918H, 18HP Hydro PS © Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved. — Kohler 18HP OHV A-SV43005A TP 400-2218-00-SV-SMA...
  • Page 13 Engine, Exhaust & Drive Shaft Group — Kohler 18HP OHV REF NO. PART NO. QTY. 1708405 1708873 171252 172744 171330 1666275 1654930 1664460 1960112 1717557 1925125 1708764 1708763 1960475 157427 172264 1916950 1916965 157424 1920415 1708729 927794 1668637 1921972 176440 1920676 1918199 960477...
  • Page 14 1692945 Sov 18HP OHC Hydro 1692955 2818H, 18HP OHC Hydro 1692949 918H, 18HP OHC Hydro PS 1693144 Sov 18HP OHC Hydro-Exp © Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved. 17 17 1693146 Sov 18HP OHC Hydro PS-Exp 1693148 Sov 75 Anv 18HP OHC-Exp...
  • Page 15 Engine, Exhaust & Drive Shaft Group — Kohler 18HP OHC REF NO. PART NO. QTY. 172744 1666275 171252 171330 1654930 1664460 1717551 1960112 1701011 1708405 166137 1678371 1708764 1960475 157427 172264 1916950 1916965 157424 173026 1920415 1717111 1930598 1932771 1716896 920426 1708761 1712286...
  • Page 16: Clutch & Brake Group

    1692951 918H, 18HP OHC Hydro 1692852 2818H, 18HP Hydro PS 1692953 2818H, 18HP OHC Hydro PS © Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved. 1692955 2818H, 18HP OHC Hydro 1693411 918H, 18HP OHC Hydro PS 1693144 Sov 18HP OHC Hydro-Exp...
  • Page 17 Clutch & Brake Group REF NO. PART NO. QTY. 1919439 1916950 166119 1650651 1921971 1916965 1930650 1679354 1668737 1960251 158196 166176 166157 1928295 1918199 1924940 1667812 1923362 166130 1918213 166156 1926035 1922130 1704926 1925125 166126 1657323 905123 154369 157127 1922611 Footnotes: * Not serviced separately.
  • Page 18: Clutch & Brake Control Group

    1692951 918H, 18HP OHC Hydro 1692852 2818H, 18HP Hydro PS 1692953 2818H, 18HP OHC Hydro PS © Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved. 1692955 2818H, 18HP OHC Hydro 1693411 918H, 18HP OHC Hydro PS 1693144 Sov 18HP OHC Hydro-Exp...
  • Page 19 Clutch & Brake Control Group REF NO. PART NO. QTY. 1917372 1928721 166173 1650502 166122 1650531 121037 1923362 1923358 171994 172108 1926771 1668419 1919381 157127 1919326 1668737 Footnotes: The above parts group applies to the following Mfg. Nos.: 1692796 Sov 18HP Hydro 1692889 Sov 75 Anv 18HP OHC Hydro 1692798 Sov 18HP Hydro PS 1692943 Sov 18HP OHC Hydro PS...
  • Page 20: Hydrostatic Pump Group

    1692849 2818H 18HP Hydro 1692951 918H, 18HP OHC Hydro 1692852 2818H, 18HP Hydro PS 1692953 2818H, 18HP OHC Hydro PS © Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved. See Pages 56-59 for Service Parts 1692955 2818H, 18HP OHC Hydro...
  • Page 21 Hydrostatic Pump Group REF NO. PART NO. QTY. 1923735 178779 1921332 1919326 1917356 1917372 166022 1671582 1650633 1916965 1925695 1650524 1921333 1651089 1651090 153010 1923362 1960103 1671229 930709 1671228 1666415 1664847 1651703 166003 1933468 1709322 1927428 Footnotes: The above parts group applies to the following Mfg. Nos.: 1692796 Sov 18HP Hydro 1692889 Sov 75 Anv 18HP OHC Hydro 1692798 Sov 18HP Hydro PS...
  • Page 22: Hydrostatic Control Group

    1692951 918H, 18HP OHC Hydro 1692852 2818H, 18HP Hydro PS 1692953 2818H, 18HP OHC Hydro PS © Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved. 1692955 2818H, 18HP OHC Hydro 1693411 918H, 18HP OHC Hydro PS 1693144 Sov 18HP OHC Hydro-Exp...
  • Page 23 Hydrostatic Control Group REF NO. PART NO. QTY. 1920415 1921319 1650506 1650874 1650592 1650392 1916964 174896 1916622 916937 1913744 927794 1664204 1650872 1650621 1917372 1917356 1650401 1960085 919180 1922755 1923358 1650713 1650347 1922755 1930645 1921961 1650712 1650715 1708298 1918447 1650358 1665251 168025 1663114...
  • Page 24: Transmission Group

    1692951 918H, 18HP OHC Hydro 1692852 2818H, 18HP Hydro PS 1692953 2818H, 18HP OHC Hydro PS © Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved. 1692955 2818H, 18HP OHC Hydro 1693411 918H, 18HP OHC Hydro PS 1693144 Sov 18HP OHC Hydro-Exp...
  • Page 25 Transmission Group REF NO. PART NO. QTY. 1917372 1917356 1667171 1921333 901652 154269 1650429 1932849 1927609 1652469 154097 166041 1670857 166017 1960184 176236 166012 166043 1653120 1673801 154096 912808 1650427 1673452 154268 166021 166019 166018 960187 1650775 166014 1651078 960183 176243 176980 166004...
  • Page 26: Pto Control & Cone Clutch Group

    1692849 2818H 18HP Hydro 1692951 918H, 18HP OHC Hydro 1692852 2818H, 18HP Hydro PS 1692953 2818H, 18HP OHC Hydro PS © Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved. NOTE: Unless noted otherwise, use the standard hardware torque specification chart.
  • Page 27 PTO Control & Cone Clutch Group REF NO. PART NO. QTY. 1715435 1923701 1671424 164155 1923362 1924058 1931353 1667811 1666294 1665440 1924940 1667812 1930647 177522 1713843 1713854 173991 1930651 1671323 1960072 157127 1917372 1916950 1916965 1606554 1703805 1704505 157273 920036 173957 1960086 1917356...
  • Page 28: Hydraulic Lift Group

    1692849 2818H 18HP Hydro 1692951 918H, 18HP OHC Hydro 1692852 2818H, 18HP Hydro PS 1692953 2818H, 18HP OHC Hydro PS © Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved. See Page 60 For Service Parts 1692955 2818H, 18HP OHC Hydro...
  • Page 29 Hydraulic Lift Group REF NO. PART NO. QTY. 1667408 172320 1960033 919766 171690 1685347 928812 1928731 174723 157081 172725 1708298 1918196 1960106 1713847 1923683 1667270 1921963 1667437 1675789 1668883 1668882 1916964 1708007 1921961 108186 1921319 1916622 1708009 1718681 1919439 1960294 1924940 1667269 1960032...
  • Page 30: Bevel Gear & Side Plate Group

    1692849 2818H 18HP Hydro 1692951 918H, 18HP OHC Hydro 1692852 2818H, 18HP Hydro PS 1692953 2818H, 18HP OHC Hydro PS © Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved. Coat with Locktite 1692955 2818H, 18HP OHC Hydro 1693411 918H, 18HP OHC Hydro PS...
  • Page 31 Bevel Gear & Side Plate Group REF NO. PART NO. QTY. 1920677 1918199 1650414 1922133 171792 171790 171791 1685088 1663111 1685088 172256 154282 178104 1922133 1921959 1671667 905123 1685054 172206 171796 118117 154279 172750 154040 1917356 1925205 1961022 177649 172752 172753 178105 1656877...
  • Page 32: Draw Bar Group

    1692951 918H, 18HP OHC Hydro 1692852 2818H, 18HP Hydro PS 1692953 2818H, 18HP OHC Hydro PS © Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved. 1692955 2818H, 18HP OHC Hydro 1693411 918H, 18HP OHC Hydro PS 1693144 Sov 18HP OHC Hydro-Exp...
  • Page 33 Draw Bar Group REF NO. PART NO. QTY. 1923027 1918199 166072 166110 166206 1920677 1926110 166074 1608759 166075 1918213 Footnotes: The above parts group applies to the following Mfg. Nos.: 1692796 Sov 18HP Hydro 1692889 Sov 75 Anv 18HP OHC Hydro 1692798 Sov 18HP Hydro PS 1692943 Sov 18HP OHC Hydro PS 1692845 918H, 18HP Hydro...
  • Page 34: Rear Axle & Differential Group

    1692951 918H, 18HP OHC Hydro 1692852 2818H, 18HP Hydro PS 1692953 2818H, 18HP OHC Hydro PS © Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved. 1692955 2818H, 18HP OHC Hydro 1693411 918H, 18HP OHC Hydro PS 1693144 Sov 18HP OHC Hydro-Exp...
  • Page 35 Rear Axle & Differential Group REF NO. PART NO. QTY. 162085 158579 121083 121190 1921972 171517 960169 154291 157120 177041 960190 171853 164217 1930651 1916622 1916964 177900 154065 1928721 1960155 930671 153068 176945 915019 171854 1921959 1650519 Footnotes: * Differential sub-assembly 1650519 includes these parts. The above parts group applies to the following Mfg.
  • Page 36: Electrical Group - Early Models

    The above parts group applies to the following Mfg. Nos.: 1692796 Sov 18HP Hydro 1692849 2818H 18HP Hydro 1692798 Sov 18HP Hydro PS 1692852 2818H, 18HP Hydro PS 1692845 918H, 18HP Hydro 1692847 918H, 18HP Hydro PS © Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved. A-SV43017A TP 400-2218-00-SV-SMA...
  • Page 37 Electrical Group - Early Models REF NO. PART NO. QTY. 1685058 1713534 1708730 1917356 1920263 1916622 1916964 1603189 1686637 1714054 1714055 1960547 122184 171225 1714647 1708734 1925125 177522 1930647 1926192 1932771 1717970 172434 172436 1674358 1713535 1674363 1707755 1960433 1677368 1665238 1923341 1704379...
  • Page 38: Electrical Group - Later Models

    1692955 2818H, 18HP OHC Hydro 1692949 918H, 18HP OHC Hydro PS 1693144 Sov 18HP OHC Hydro-Exp © Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved. 1693146 Sov 18HP OHC Hydro PS-Exp 1693411 918H, 18HP OHC Hydro PS 1693148 Sov 75 Anv 18HP OHC-Exp...
  • Page 39 Electrical Group - Later Models REF NO. PART NO. QTY. 1685058 1713534 1665235 1917356 1920263 1916622 1916964 1603189 1686637 1714054 1714055 1960547 122184 1717406 171225 1714647 1717183 1925125 177522 1930647 1926192 1932771 1703851 172434 172436 1674358 1717238 1713535 1674363 1707755 1677368 1665238 1923341...
  • Page 40: Dash, Hood, & Grille Group - Manual Steering

    1692796 Sov 18HP Hydro 1692845 918H, 18HP Hydro 1692849 2818H 18HP Hydro 1692889 Sov 75 Anv 18HP OHC Hydro © Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved. 1692945 Sov 18HP OHC Hydro 1692951 918H, 18HP OHC Hydro 1692955 2818H, 18HP OHC Hydro...
  • Page 41 Dash, Hood & Grille Group - Manual Steering Models REF NO. PART NO. QTY. 1926025 172008 157077 1651000 1917867 1713844 1713848 101025 960171 1930531 1685408 1930561 1928703 158475 1709060 1930665 1928919 1666703 103280 159107 1930651 177447 1933988 1931333 1708749 41708749 1666163 1930531 1930627...
  • Page 42: Dash, Hood, & Grille Group - Power Steering

    1692847 918H, 18HP Hydro PS 1692852 2818H, 18HP Hydro PS 1692943 Sov 18HP OHC Hydro PS © Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved. 1692949 918H, 18HP OHC Hydro PS 1692953 2818H, 18HP OHC Hydro PS 1693146 Sov 18HP OHC Hydro PS-Exp...
  • Page 43 Dash, Hood & Grille Group - Power Steering Models REF NO. PART NO. QTY. 1926025 1675932 1930651 1715547 1917867 1713844 1713848 101025 960171 1930531 1685408 1930561 1928703 158475 1709060 1930651 1928919 1666703 103280 159107 1930665 1921210 1933988 1931333 1708749 1666163 1930531 1930627 1960096...
  • Page 44: Seat & Deck Group - Early Models

    1692955 2818H, 18HP OHC Hydro 1692889 Sov 75 Anv 18HP OHC Hydro 1693144 Sov 18HP OHC Hydro-Exp © Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved. 1, 2 1693146 Sov 18HP OHC Hydro PS-Exp 1693148 Sov 75 Anv 18HP OHC-Exp...
  • Page 45 Seat & Deck Group - Early Models REF NO. PART NO. QTY. 1713840 1714483 1931339 172434 1663752 1924940 1919439 1931350 1928352 1718858 1704299 1709308 1719363 1707101 1704728 1709256 1919438 1704724 1701229 1930651 1607870 1920415 1715769 41715769 1917372 1917356 164029 1708361 1960459 1919326 1666744...
  • Page 46: Seat & Deck Group - Later Models

    1693407 Sov 18HP OHC Hydro PS 1693409 Sov 18HP OHC Hydro 1693411 918H, 18HP OHC Hydro PS 1693413 918H, 18HP OHC Hydro 1693415 2818H, 18HP OHC Hydro PS 1693417 2818H, 18HP OHC Hydro © Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved. A-SV43022A TP 400-2218-00-SV-SMA...
  • Page 47 Seat & Deck Group - Later Models REF NO. PART NO. QTY. 1718851 1709307 1931339 172434 1663752 1924940 1919439 1931350 1928352 1718858 1704299 1709308 1707101 1704728 1709256 1919438 1704724 1701229 1930651 1607870 1920415 1715769 41715769 1917372 1917356 164029 1708361 1960459 1919326 1666744 1606823...
  • Page 48: Tire & Wheel Group

    1692951 918H, 18HP OHC Hydro 1692852 2818H, 18HP Hydro PS 1692953 2818H, 18HP OHC Hydro PS © Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved. 1692955 2818H, 18HP OHC Hydro 1693144 Sov 18HP OHC Hydro-Exp 1693146 Sov 18HP OHC Hydro PS-Exp...
  • Page 49 Tire & Wheel Group REF NO. PART NO. QTY. 1713060 1709959 154393 1713177 172353 164247 1709970 1709969 1709971 172353 157638 8261100 1657694 Footnotes: * Not serviced separately ** Optional The above parts group applies to the following Mfg. Nos.: 1692796 Sov 18HP Hydro 1692889 Sov 75 Anv 18HP OHC Hydro 1692798 Sov 18HP Hydro PS 1692943 Sov 18HP OHC Hydro PS...
  • Page 50: Decals - Safety & Common

    1692852 2818H, 18HP Hydro PS 1692955 2818H, 18HP OHC Hydro 1692889 Sov 75 Anv 18HP OHC Hydro 1693144 Sov 18HP OHC Hydro-Exp © Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved. CAUTION DISCONNECT GROUND – TERMINAL WHEN WORKING ON ELECTRICAL SYSTEM TO PREVENT SHORT CIRCUIT.
  • Page 51 Decals — Safety & Common REF NO. PART NO. QTY. 1708927 1716108 1716537 1668328 1715549 1717431 1717449 1717729 1713543 1708810 1716534 1716535 1667175 1704384 Footnotes: The above parts group applies to the following Mfg. Nos.: 1692796 Sov 18HP Hydro 1692943 Sov 18HP OHC Hydro PS 1692798 Sov 18HP Hydro PS 1692945 Sov 18HP OHC Hydro 1692845 918H, 18HP Hydro...
  • Page 52: Decals - Brand & Model

    1692955 2818H, 18HP OHC Hydro 1692889 Sov 75 Anv 18HP OHC Hydro 1693144 Sov 18HP OHC Hydro-Exp © Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved. 1693146 Sov 18HP OHC Hydro PS-Exp 1693148 Sov 75 Anv 18HP OHC-Exp 1693407 Sov 18HP OHC Hydro PS...
  • Page 53 DECAL, Automatic Controlled Traction (1692951, 1692955, 1692949, & 1692953 Only) DECAL, Simplicity (1692796 & 1692798 Only) DECAL, Logo, Simplicity (1692943, 1692945, 1693407, & 1693409 Only) DECAL, Sovereign (1692943, 1692945, 1693407, & 1693409 Only) DECAL, Icon (1692943, 1692945, 1693407, & 1693409 Only)
  • Page 54: Specialty Parts - 75Th Anniversary Model

    Harness The above parts group applies to the following Mfg. Nos.: 1692889 Sov 75 Anv 18HP OHC Hydro 1693148 Sov 75 Anv 18HP OHC Hydro-Exp © Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved. Seat Deck 36 36 Paint TP 400-2218-00-SV-SMA...
  • Page 55 DECAL, R.H. Hood, Flame DECAL, L.H. Hood, Flame DECAL, R.H. Fender (Not Shown) DECAL, L.H. Fender (Not Shown) DECAL, Mower DECAL, Rear Seat Deck, “Simplicity” VISOR SET HEADLIGHT-REAR WORKLIGHT ASSEMBLY LOCKWASHER, External Tooth, 3/8 WASHER, 3/8 NUT, Hex, Full, 3/8-16 PAINT, Single Can, 13 oz.
  • Page 56: Power Steering Valve Service Parts

    1692951 918H, 18HP OHC Hydro 1692852 2818H, 18HP Hydro PS 1692953 2818H, 18HP OHC Hydro PS © Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved. 1692955 2818H, 18HP OHC Hydro 1693411 918H, 18HP OHC Hydro PS 1693144 Sov 18HP OHC Hydro-Exp...
  • Page 57 Power Steering Valve Service Parts REF NO. PART NO. QTY. 1679024 1679025 1679026 1679027 1679028 1679029 1679031 1679032 1679033 1679036 1679037 1679038 1679040 1679043 1679044 1679046 1679054 1679144 1679145 1679363 1679364 1707394 1707395 Service Kits: 1679023 1679030 1679034 1679035 1679039 1679041 1679042 1679045...
  • Page 58: Hydrostatic Pump - Service Parts

    1692951 918H, 18HP OHC Hydro 1692852 2818H, 18HP Hydro PS 1692953 2818H, 18HP OHC Hydro PS © Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved. 1692955 2818H, 18HP OHC Hydro 1693411 918H, 18HP OHC Hydro PS 1693144 Sov 18HP OHC Hydro-Exp...
  • Page 59 Hydrostatic Pump (Service Parts for 1671582 - Hydro Lift) REF NO. PART NO. QTY. 1652181 1673534 1652192 1652194 1652235 1652234 1652251 1652185 1612093 1652231 905123 1652229 1652228 1673533 1673532 1652226 1652186 1652184 1652183 1673535 1652223 1652224 1652189 1652222 1652221 1652220 1652219 1652217 921884...
  • Page 60 1692951 918H, 18HP OHC Hydro 1692852 2818H, 18HP Hydro PS 1692953 2818H, 18HP OHC Hydro PS © Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved. 1692955 2818H, 18HP OHC Hydro 1693411 918H, 18HP OHC Hydro PS 1693144 Sov 18HP OHC Hydro-Exp...
  • Page 61 Hydrostatic Pump (Service Parts for 1671582 - Hydro Lift) REF NO. PART NO. QTY. 1673537 917673 1920415 1652253 1673538 172584 1656005 1656006 1656007 1656009 1673534 Footnotes: Footnotes: * Not serviced separately. Note: Items 1-49 listed on previous page. The above parts group applies to the following Mfg. Nos.: 1692796 Sov 18HP Hydro 1692889 Sov 75 Anv 18HP OHC Hydro 1692798 Sov 18HP Hydro PS...
  • Page 62: Control Valve Service Parts

    1692951 918H, 18HP OHC Hydro 1692852 2818H, 18HP Hydro PS 1692953 2818H, 18HP OHC Hydro PS © Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved. 1692955 2818H, 18HP OHC Hydro 1693144 Sov 18HP OHC Hydro-Exp 1693146 Sov 18HP OHC Hydro PS-Exp...
  • Page 63 Control Valve Group Service Parts REF NO. PART NO. QTY. 174131 174133 174134 1714130 1679138 1679142 921349 923905 174137 1673836 1673835 1673833 1673837 1673854 1667825 Footnotes: Footnotes: *Included in Seal Repair Kit 1667826 The above parts group applies to the following Mfg. Nos.: 1692796 Sov 18HP Hydro 1692889 Sov 75 Anv 18HP OHC Hydro 1692798 Sov 18HP Hydro PS...
  • Page 64: 48" Mower Deck - Housing & Arbors Group

    The above parts group applies to the following Mfg. Nos.: 1691219 48” Mower Deck 1691221 48” Mower Deck 1693418 48” Mower Deck 1693419 48” Mower Deck © Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved. A-SV43030A TP 400-2218-00-SV-SMA...
  • Page 65 48” Mower Deck - Housing & Arbor Group REF NO. PART NO. QTY. 923471 1918199 1933263 1679157 1657969 1655729 108202 1679194 1703273 1916964 1916622 1679161 1676277 1664847 1657528 1931333 108454 1668513 1960020 1918458 108224 1916950 1916965 1931350 1917372 1917356 1674774 1675587 1921959 1925592...
  • Page 66: 48" Mower Deck - Cover, Drive & Bail Group

    The above parts group applies to the following Mfg. Nos.: 1691219 48” Mower Deck 1691221 48” Mower Deck 1693418 48” Mower Deck 1693419 48” Mower Deck © Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved. A-SV43031A TP 400-2218-00-SV-SMA...
  • Page 67 48” Mower Deck - Cover, Drive & Bail Group REF NO. PART NO. QTY. 1929000 1679957 61679957 1709067 1676067 61676067 154304 1919262 1704277 1921176 105051 1924361 1916966 1916951 172473 1657044 1960268 1704276 1700230 1700229 1655777 1928352 1679916 1679711 1656916 923471 1917421 1916965 1924940...
  • Page 68: 48" Mower Deck - Height Adjusting & Roller Group

    The above parts group applies to the following Mfg. Nos.: 1691219 48” Mower Deck 1691221 48” Mower Deck 1693418 48” Mower Deck 1693419 48” Mower Deck © Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved. A-SV43032A TP 400-2218-00-SV-SMA...
  • Page 69 48” Mower Deck - Height Adjusting & Roller Group REF NO. PART NO. QTY. 172046 1960020 1918458 1668513 172015 172047 1668541 1931350 1650394 1651820 108241 1657891 108360 1917421 1916950 1916965 1924940 1918447 1921210 1930651 1920415 108512 Footnotes: The above parts group applies to the following Mfg. Nos.: 1691219 48”...
  • Page 70: 48" Mower Deck - Deflector, Stone Guard, & Arm

    The above parts group applies to the following Mfg. Nos.: 1691219 48” Mower Deck 1691221 48” Mower Deck 1693418 48” Mower Deck 1693419 48” Mower Deck © Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved. Early Models A-SV43033A TP 400-2218-00-SV-SMA...
  • Page 71 48” Mower Deck - Deflector, Stone Guard & Arm Assembly Group REF NO. PART NO. QTY. 1713515 1916950 1916965 1924356 1651184 61651184 1960268 174127 156306 176012 172468 105051 1921176 1916966 1913744 1677261 1918452 1960116 1931350 Footnotes: * Not serviced. The above parts group applies to the following Mfg. Nos.: 1691219 48”...
  • Page 72: Part Number Index

    166022 154268 166040 154269 166041 154271 166043 154279 166072 154282 166074 154289 166075 © Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved. Ref No. Part No. Page No Ref No. 166110 166119 166122 166126 166130 166137 166156 166157 166173 166176...
  • Page 73 1704723 42 1679144 54 1704723 44 1679145 54 1704724 42 1679157 62 1704724 44 1679161 62 1704728 42 1679194 62 1704728 44 1679195 62 1704926 14 1679354 14 1704926 64 © Copyright 1997 Simplicity Manufacturing, Inc. All Rights Reserved. Ref No.
  • Page 74 1712286 52 1716896 12 1713060 46 1716897 52 1713177 46 1716898 12 1713337 12 1717111 12 © Copyright 1997 Simplicity Manufacturing, Inc. All Rights Reserved. Ref No. Part No. Page No Ref No. 1717114 52 1717183 36 1717228 52 1717229 52...
  • Page 75 Part Number Index by Page Number Part No. Page No Ref No. Part No. Page No 1920676 34 1923683 26 1920676 36 1923701 24 1920677 28 1923701 56 1920677 30 1923735 18 1921176 64 1924058 24 1921176 68 1924356 68 1921210 1924361 64 1921210...
  • Page 76: Torque Specification Chart

    Length Wrench & Fastener Size Guide 5/16 1/4” Bolt or Nut 5/16” Bolt or Nut Wrench—7/16” Wrench—1/2” © Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved. Torque Specification Chart FOR STANDARD MACHINE HARDWARE (Tolerance ± 20%) Washer Hardware Lockwasher Grade...

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