Lawn Mower - Automatic Lawn Tractor User Manual

ManualsBrandsSimplicity ManualsBaby MonitorSOVEREIGN TP 400-2218-00-SV-SMA

Parts Manual

Rev. 12/98

TP 400-2218-00-SV-SMA

SOVEREIGN / 900 / 2800

SERIES GARDEN TRACTORS & MOWER DECKS

18HP TRACTORS

Mfg. No. Description

1692796 Sovereign 18HP Hydro

1692845 918H, 18HP Hydro

1692849 2818H, 18HP Hydro

18HP TRACTORS W/ POWER STEER

Mfg. No. Description

1692798 Sovereign 18HP Hydro w/ PS

1692847 918H, 18HP Hydro w/PS

1692852 2818H, 18HP Hydro w/PS

18HP OHC TRACTORS

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

18HP OHC TRACTORS W/ POWER STEER

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

75TH ANNIVERSARY SOVEREIGN TRACTOR

Mfg. No. Description

1692889 Sov. 75th Anv. 18HP OHC Hydro

1693148 Sov. 75th Anv. 18HP OHC (Export)

MOWER DECKS

Mfg. No. Description

1691219 48” Mower Deck

1691221 48” Mower Deck

1693418 48” Mower Deck

1693419 48” Mower Deck

Summary of content (76 pages)

PAGE 1
Parts Manual SOVEREIGN / 900 / 2800 SERIES GARDEN TRACTORS & MOWER DECKS 18HP TRACTORS Mfg. No. Description 1692796 1692845 1692849 Sovereign 18HP Hydro 918H, 18HP Hydro 2818H, 18HP Hydro 18HP TRACTORS W/ POWER STEER Mfg. No. Description 1692798 1692847 1692852 Sovereign 18HP Hydro w/ PS 918H, 18HP Hydro w/PS 2818H, 18HP Hydro w/PS 18HP OHC TRACTORS 18HP OHC TRACTORS W/ POWER STEER Mfg. No.
PAGE 3
Table of Contents GARDEN TRACTOR COMPONENTS Frame & Footrest . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Front Axle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 Manual Steering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 Power Steering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 Engine, Exhaust & Drive Shaft - 18HP Kohler OHV . .10 Engine, Exhaust & Drive Shaft - 18HP Kohler OHC . .12 Clutch & Brake Group . . . . . . . . . . . . . . .
PAGE 4
Frame & Footrest Group A-SV43001A NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.
PAGE 5
Frame & Footrest Group REF NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 PART NO. 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 QTY.
PAGE 6
Front Axle Group A-SV43002A NOTE: Unless noted otherwise, use the standard hardware torque specification chart. Torquenut {Ref 26} to 80-120 ft. lbs. Lock nut in place after torquing by holding nut {Ref 26} and tightening jam nut {Ref 27} to 33-50 ft. lbs. 25 1 2 9 26 24 27 3 21 8 5 6 4 8 7 Apply grease thru fitting {Ref 10} to lubricate spindle bearing {2 places}. 8 7 8 7 19 23 20 22 10 18 21 9 11 Torque to 16-24 ft. lbs. min. {2 places} Torque to 13-20 ft. lbs.
PAGE 7
Front Axle Group REF NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 PART NO. 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 QTY.
PAGE 8
Manual Steering Group A-SV43003A NOTE: Unless noted otherwise, use the standard hardware torque specification chart.
PAGE 9
Manual Steering Group REF NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 PART NO. QTY.
PAGE 10
Power Steering Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart. A-SV43004A 1 2 37 36 3 35 30 29 4 31 32 28 33 27 11 6 10 7 8 26 9 34 12 13 25 14 23 24 15 39 5 22 21 38 17 20 40 18 16 19 Steering Cylinder Seal Kit Torque to 16-24 ft. lbs. The above parts group applies to the following Mfg. Nos.
PAGE 11
Power Steering Group REF NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 PART NO. QTY.
PAGE 12
Engine, Exhaust & Drive Shaft Group — Kohler 18HP OHV A-SV43005A NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 1692796 1692798 1692845 1692847 Sov 18HP Hydro Sov 18HP Hydro PS 918H, 18HP Hydro 918H, 18HP Hydro PS 1692849 2818H 18HP Hydro 1692852 2818H, 18HP Hydro PS © Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved.
PAGE 13
Engine, Exhaust & Drive Shaft Group — Kohler 18HP OHV REF NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 PART NO. QTY.
PAGE 14
Engine, Exhaust & Drive Shaft Group — Kohler 18HP OHC A-SV43006A NOTE: Unless noted otherwise, use the standard hardware torque specification chart. 1 31 2 3 33 30 4 5 24 17 6 8 32 7 26 29 28 21 17 10 11 9 12 25 13 27 22 14 18 18 17 20 19 23 22 18 19 16 21 17 17 Throttle Control Plate 19 18 20 Use this Hole 15 17 19 18 21 19 21 21 19 The above parts group applies to the following Mfg. Nos.
PAGE 15
Engine, Exhaust & Drive Shaft Group — Kohler 18HP OHC REF NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 33 PART NO. QTY.
PAGE 16
Clutch & Brake Group A-SV43007A NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.
PAGE 17
Clutch & Brake Group REF NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 PART NO. 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 QTY.
PAGE 18
Clutch & Brake Control Group A-SV43008A NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.
PAGE 19
Clutch & Brake Control Group REF NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 PART NO. 1917372 1928721 166173 1650502 166122 1650531 121037 1923362 1923358 171994 172108 1926771 1668419 1919381 157127 1919326 1668737 QTY.
PAGE 20
Hydrostatic Pump Group A-SV43009A NOTE: Unless noted otherwise, use the standard hardware torque specification chart. See Pages 56-59 for Service Parts The above parts group applies to the following Mfg. Nos.
PAGE 21
Hydrostatic Pump Group REF NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 PART NO. 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 QTY.
PAGE 22
Hydrostatic Control Group A-SV43010A NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.
PAGE 23
Hydrostatic Control Group REF NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 PART NO. 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 1665257 1650360 1931648 1960106 1713847 1919439 QTY.
PAGE 24
Transmission Group A-SV43011A NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.
PAGE 25
Transmission Group REF NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 PART NO.
PAGE 26
PTO Control & Cone Clutch Group A-SV43012A NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.
PAGE 27
PTO Control & Cone Clutch Group REF NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 PART NO.
PAGE 28
Hydraulic Lift Group A-SV43013A NOTE: Unless noted otherwise, use the standard hardware torque specification chart. See Page 60 For Service Parts The above parts group applies to the following Mfg. Nos.
PAGE 29
Hydraulic Lift Group REF NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 PART NO. 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 1673700 1667261 1667435 1918447 923905 QTY.
PAGE 30
Bevel Gear & Side Plate Group A-SV43014A NOTE: Unless noted otherwise, use the standard hardware torque specification chart. Coat with Locktite The above parts group applies to the following Mfg. Nos.
PAGE 31
Bevel Gear & Side Plate Group REF NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 PART NO. 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 1920676 1916964 176111 QTY.
PAGE 32
Draw Bar Group A-SV43015A NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.
PAGE 33
Draw Bar Group REF NO. 1 2 3 4 5 6 7 8 9 10 11 PART NO. 1923027 1918199 166072 166110 166206 1920677 1926110 166074 1608759 166075 1918213 QTY. 1 6 1 1 1 3 2 1 2 1 4 DESCRIPTION CAPSCREW, Hex Hd, 7/16-14 x 1-3/4 LOCKWASHER, 7/16 BAR ASSEMBLY, Upright SPACER BAR ASSEMBLY,Upright CAPSCREW, Hex Hd, 7/16-14 x 1-1/4 CAPSCREW, Hex Hd, 7/16-14 x 2-3/4 BAR ASSEMBLY, Draw SPACER PLATE NUT, Hex, Full, 7/16-14 Footnotes: The above parts group applies to the following Mfg. Nos.
PAGE 34
Rear Axle & Differential Group A-SV43016A NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.
PAGE 35
Rear Axle & Differential Group REF NO. *1 *2 *3 *4 *5 *6 7 8 9 10 11 *12 *13 *14 *15 *16 17 18 19 20 21 22 23 24 *25 *26 27 PART NO. 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 QTY.
PAGE 36
Electrical Group - Early Models A-SV43017A The above parts group applies to the following Mfg. Nos.: 1692796 1692798 1692845 1692847 Sov 18HP Hydro Sov 18HP Hydro PS 918H, 18HP Hydro 918H, 18HP Hydro PS 1692849 2818H 18HP Hydro 1692852 2818H, 18HP Hydro PS © Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved.
PAGE 37
Electrical Group - Early Models REF NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 PART NO. QTY.
PAGE 38
Electrical Group - Later Models A-SV43018A NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 1692889 1692943 1692945 1692949 Sov 75 Anv 18HP OHC Hydro Sov 18HP OHC Hydro PS Sov 18HP OHC Hydro 918H, 18HP OHC Hydro PS 1692951 1692953 1692955 1693144 918H, 18HP OHC Hydro 2818H, 18HP OHC Hydro PS 2818H, 18HP OHC Hydro Sov 18HP OHC Hydro-Exp © Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved.
PAGE 39
Electrical Group - Later Models REF NO. PART NO. QTY.
PAGE 40
Dash, Hood & Grille Group - Manual Steering Models A-SV43019A NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 1692796 1692845 1692849 1692889 Sov 18HP Hydro 918H, 18HP Hydro 2818H 18HP Hydro Sov 75 Anv 18HP OHC Hydro 1692945 1692951 1692955 1693144 © Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved.
PAGE 41
Dash, Hood & Grille Group - Manual Steering Models REF NO. PART NO. QTY.
PAGE 42
Dash, Hood & Grille Group - Power Steering Models A-SV43020A NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 1692798 1692847 1692852 1692943 Sov 18HP Hydro PS 918H, 18HP Hydro PS 2818H, 18HP Hydro PS Sov 18HP OHC Hydro PS 1692949 1692953 1693146 1693407 © Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved.
PAGE 43
Dash, Hood & Grille Group - Power Steering Models REF NO. PART NO. QTY.
PAGE 44
Seat & Deck Group - Early Models A-SV43021A NOTE: Unless noted otherwise, use the standard hardware torque specification chart. 1, 2 38 3 4 9 8 36 12 5 37 6 35 11 13 7 14 18 15 10 34 16 17 33 19 20 21 32 31 23 24 28 22 29 30 23 27 26 28 24 24 25 23 The above parts group applies to the following Mfg. Nos.
PAGE 45
Seat & Deck Group - Early Models REF NO. 1 2 3 4 5 6 7 8 9 10 11 12 12 13 14 15 16 17 18 19 20 21 22 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 PART NO. 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 1606823 1925205 1931648 1707137 1714441 1704723 1707133 1960020 1709307 QTY.
PAGE 46
Seat & Deck Group - Later Models A-SV43022A NOTE: Unless noted otherwise, use the standard hardware torque specification chart. 1 2 3 4 9 8 36 12 5 6 35 11 37 13 7 14 18 15 10 34 16 17 33 19 20 21 32 31 23 24 28 22 29 30 23 27 26 28 24 23 24 25 The above parts group applies to the following Mfg. Nos.
PAGE 47
Seat & Deck Group - Later Models REF NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 PART NO. 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 1925205 1931648 1707137 1714441 1704723 1718859 1960020 QTY.
PAGE 48
Tire & Wheel Group A-SV43023A NOTE: Unless noted otherwise, use the standard hardware torque specification chart. 7 1 2 5 3 4 3 6 12 8 9 10 11 13 14 The above parts group applies to the following Mfg. Nos.
PAGE 49
Tire & Wheel Group REF NO. 1 2 3 4 5 6 7 8 PART NO. 1713060 1709959 154393 * 1713177 172353 164247 1709970 QTY. 2 2 4 2 2 2 * 2 9 10 11 12 13 14 1709969 1709971 172353 157638 8261100 1657694 2 2 2 ** 10 ** DESCRIPTION WHEEL & TIRE ASSEMBLY, 16x6.50-8, Turf Tread (Includes Ref. Nos. 2-6) TIRE, Turf Tread, 16x6.50-8 CUP, Bearing WHEEL, Metalic Gray WHEEL & BEARING CUP ASSEMBLY, Front, Metallic Gray VALVE STEM & CAP ASSEMBLY, Front Wheel INNER TUBE, 16x6.50-8 WHEEL & TIRE ASSEMBLY, 23x10.
PAGE 50
Decals — Safety & Common A-SV43024A NOTE: Unless noted otherwise, use the standard hardware torque specification chart. 3 4 5 1 6 2 7 WARNING DO NOT RUN ENGINE WITH SEAT DECK RAISED. CAUTION 8 DISCONNECT GROUND – TERMINAL WHEN WORKING ON ELECTRICAL SYSTEM TO PREVENT SHORT CIRCUIT. 1716534 TO AVOID INJURY 1716535 48" 10 9 The above parts group applies to the following Mfg. Nos.
PAGE 51
Decals — Safety & Common REF NO. 1 2 2 3 3 4 4 4 5 6 7 8 9 10 PART NO. 1708927 1716108 1716537 1668328 1715549 1717431 1717449 1717729 1713543 1708810 1716534 1716535 1667175 1704384 QTY.
PAGE 52
Decals — Brand & Model A-SV43025A NOTE: Unless noted otherwise, use the standard hardware torque specification chart. 5 6 4 5, 7 3 2 8 1 The above parts group applies to the following Mfg. Nos.
PAGE 53
Decals — Brand & Model REF NO. 1 2 PART NO. 1717706 1717313 QTY.
PAGE 54
75th Anniversary Specialty Parts A-SV43026A NOTE: Unless noted otherwise, use the standard hardware torque specification chart. 38 37 Paint 8 Seat Deck 10 4 15 9 36 14 5 35 12 6 16 18 7 Hood 17 4 11 1 6 7 2 5 3 13 34 19 Headlight Harness 33 20 TH 27 E DEALE 22 R L IN E SI N 19 CE 22 21 21 22 32 26 31 30 28 23 24 23 25 22 21 29 The above parts group applies to the following Mfg. Nos.
PAGE 55
75th Anniversary Specialty Parts REF NO. PART NO. QTY.
PAGE 56
Power Steering Valve Service Parts A-SV43027A NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.
PAGE 57
Power Steering Valve Service Parts REF NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 PART NO. 1679024 1679025 1679026 1679027 1679028 1679029 1679031 1679032 1679033 1679036 1679037 1679038 1679040 1679043 1679044 1679046 1679054 1679144 1679145 1679363 1679364 1707394 1707395 QTY.
PAGE 58
Hydrostatic Pump (Service Parts for 1671582 - Hydro Lift) A-SV43028A NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.
PAGE 59
Hydrostatic Pump (Service Parts for 1671582 - Hydro Lift) REF NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 PART NO.
PAGE 60
Hydrostatic Pump (Service Parts for 1671582 - Hydro Lift) A-SV43028A NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.
PAGE 61
Hydrostatic Pump (Service Parts for 1671582 - Hydro Lift) REF NO. 50 51 52 53 54 55 56 57 58 59 60 61 PART NO. 1673537 917673 1920415 1652253 1673538 172584 1656005 1656006 1656007 1656009 1673534 * QTY. 2 4 2 1 1 2 2 2 2 2 1 2 DESCRIPTION CHECK VALVE & O-RING ASSEMBLY (Incl. Ref. Nos. 25, 26, 27, & 61) PLUG, Pipe CAPSCREW, Hex Hd, 3/8-16 x 1-1/4 SPRING, Relief RELIEF VALVE KIT (Incl. Ref. Nos. 28-31 & 53) RING, Retaining WASHER,Rear SPRING WASHER, Front RETAINER, Hub HOUSING ASSEMBLY (Incl. Ref. Nos.
PAGE 62
Control Valve Service Parts A-SV43029A NOTE: Unless noted otherwise, use the standard hardware torque specification chart. 2 3 5 6 4 1 15 6 9 7 8 10 11 12 13 14 The above parts group applies to the following Mfg. Nos.
PAGE 63
Control Valve Group Service Parts REF NO. 1 2* 3 4 5* 6* 7* 8 9 10 11 12* 13 14 15* PART NO. 174131 174133 174134 1714130 1679138 1679142 921349 923905 174137 1673836 1673835 1673833 1673837 1673854 1667825 QTY. 1 1 1 1 1 1 2 2 1 1 1 1 1 1 2 DESCRIPTION PLUG ASSEMBLY (Includes O-Ring, Ref. No.
PAGE 64
48” Mower Deck - Housing & Arbor Group A-SV43030A NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 1691219 1691221 1693418 1693419 48” Mower Deck 48” Mower Deck 48” Mower Deck 48” Mower Deck © Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved.
PAGE 65
48” Mower Deck - Housing & Arbor Group REF NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 27 28 29 30 31 32 33 34 35 35 35 35 36 37 38 39 40 PART NO. QTY.
PAGE 66
48” Mower Deck - Cover, Drive & Bail Group A-SV43031A NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 1691219 1691221 1693418 1693419 48” Mower Deck 48” Mower Deck 48” Mower Deck 48” Mower Deck © Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved.
PAGE 67
48” Mower Deck - Cover, Drive & Bail Group REF NO. 1 2 2 3 4 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 PART NO. QTY.
PAGE 68
48” Mower Deck - Height Adjusting & Roller Group A-SV43032A NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 1691219 1691221 1693418 1693419 48” Mower Deck 48” Mower Deck 48” Mower Deck 48” Mower Deck © Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved.
PAGE 69
48” Mower Deck - Height Adjusting & Roller Group REF NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 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 1 6 4 9 1 1 1 4 2 2 2 1 2 2 8 4 8 2 2 2 2 2 DESCRIPTION BRACKET, Roller, L.H. WASHER, Plain, 5/8 PIN, Cotter, 3/16 x 1 ROLLER ROCKER ARM ASSEMBLY BRACKET, Roller, R.H.
PAGE 70
48” Mower Deck - Deflector, Stone Guard & Arm Assembly Group A-SV43033A NOTE: Unless noted otherwise, use the standard hardware torque specification chart. Early Models Later Models 19 19 3 3 2 2 19 16 The above parts group applies to the following Mfg. Nos.: 1691219 1691221 1693418 1693419 48” Mower Deck 48” Mower Deck 48” Mower Deck 48” Mower Deck © Copyright 1998 Simplicity Manufacturing, Inc. All Rights Reserved.
PAGE 71
48” Mower Deck - Deflector, Stone Guard & Arm Assembly Group REF NO. 1 2 3 4 5 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 PART NO. QTY.
PAGE 72
Part Number Index by Page Number Part No.
PAGE 73
Part Number Index by Page Number Part No.
PAGE 74
Part Number Index by Page Number Part No.
PAGE 75
Part Number Index by Page Number Part No.
PAGE 76
Hardware Identification & Torque Specifications Common Hardware Types Torque Specification Chart Hex Head Capscrew FOR STANDARD MACHINE HARDWARE (Tolerance ± 20%) Washer Hardware Grade Lockwasher Carriage Bolt No Marks SAE Grade 2 Hex Nut Size Of Hardware Standard Hardware Sizing 8-32 8-36 10-24 10-32 1/4-20 1/4-28 5/16-18 5/16-24 3/8-16 3/8-24 7/16-14 7/16-20 1/2-13 1/2-20 9/16-12 9/16-18 5/8-11 5/8-18 3/4-10 3/4-16 7/8-9 7/8-14 1-8 1-12 When a washer or nut is identified as 1/2”, this is the