Page 3 - Table Of Contents; TRACTOR / MOWER DECK COMPONENTS
Table Of Contents Torque Specification Chart ..................................................................... Inside Back Cover TRACTOR / MOWER DECK COMPONENTS PAGES Frame Group ........................................................................................................................
Page 4 - Frame Group; See Wheels & Tires Group
Frame Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart. 1 2 3 4 4 5 6 7 8 9 9 4 10 11 12 13 14 15 11 13 12 9 9 8 7 10 4 6 5 4 16 12 20 21 17 16 18 16 12 20 21 13 12 19 See Wheels & Tires Group 3 FI0010 The above parts group applies to the following Mfg. No...
Page 5 - DESCRIPTION; Footnotes
PART NO. DESCRIPTION REF NO. QTY. Frame Group Footnotes 1 503848002 1 FRAME, Main Weldment 2 5025056 1 NUT, Hex Nylon Lock, 1/2-13 3 5025158 2 WASHER, SAE, 1/2 4 5025057 12 NUT, Hex Nylon Lock, 5/16-18 5 5023199 2 O-RING 6 5023213 2 SHOCK ABSORBER 7 5023214 2 VINYL CAP 8 5020602 2 COLLAR, SPLIT, 1&#...
Page 6 - Bumper Group
Bumper Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart. 1 2 3 4 5 6 7 6 3 7 3 6 3 4 3 3 FI0011 The above parts group applies to the following Mfg. Nos.: 2003 6 © Copyright Simplicity Manufacturing, Inc. All Rights Reserved. 1694454 - Champion1694455 - Champio...
Page 7 - TOP BUMPER
PART NO. DESCRIPTION REF NO. QTY. Bumper Group Footnotes 1 503848887 1 TOP BUMPER 2 503848257 1 BUMPER SHIELD 3 5025155 12 WASHER, SAE, 5/16 4 50250116 4 CAPSCREW, Hex Head, 5/16-18 x 3/4 5 503848249 1 LOWER BUMPER 6 50250118 8 CAPSCREW, Hex Head, 5/16-18 x 1 7 5025127 12 NUT, Hex Flange Whiz Lock, ...
Page 8 - See Pump Drive Group
Engine & PTO Group - 18HP Kohler NOTE: Unless noted otherwise, use the standard hardware torque specification chart. See Pump Drive Group 1 2 3 4 5 6 7 8 7 9 5 13 5 18 4 15 3 3 3 16 17 10 11 12 14 8 FI0013 The above parts group applies to the following Mfg. Nos.: 2003 8 © Copyright Simplicity Ma...
Page 9 - MUFFLER
PART NO. DESCRIPTION REF NO. QTY. Engine & PTO Group - 18HP Kohler Footnotes 1 * 1 ENGINE, 18HP Kohler, Model SV-493S Type PS-27523 2 5023186 1 MUFFLER 3 5025139 6 NUT, Hex Flange Whiz Lock, 5/16-18 4 50250116 9 CAPSCREW, Hex Head, 5/16-18 X 3/4 5 5025155 5 WASHER, SAE, 5/16 6 503848263 2 BRACKE...
Page 12 - Drive Group
Drive Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart. 1 2 3 4 5 7 6 5 8 1 9 9 1 9 10 11 12 13 14 15 16 17 18 17 19 20 21 22 23 24 25 26 27 28 A A FI0014 The above parts group applies to the following Mfg. Nos.: 2003 12 © Copyright Simplicity Manufacturing, I...
Page 13 - EYEBOLT ANCHOR
PART NO. DESCRIPTION REF NO. QTY. Drive Group Footnotes 1 5025096 5 NUT, Hex Nylon Lock, 3/8-16 2 5048227 1 SPACER, CRANKSHAFT 3 5023112 1 PULLEY, PUMP DRIVE 4 503845200 1 EYEBOLT ANCHOR 5 5025034 2 NUT, Hex, 3/8-16 6 50250138 1 CAPSCREW, Hex Head, 3/8-16 X 1 7 5025321 1 J-HOOK 8 5022847 1 SPRING, E...
Page 14 - Brake Group
Brake Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart. Unless otherwise specified,RH brake components areidentical to the LH side. 1 2 3 4 5 6 8 7 9 10 11 12 11 10 9 7 8 13 14 15 16 17 19 14 18 10 11 8 7 20 21 16 22 23 11 24 25 26 24 10 18 7 8 27 28 29 13 30 ...
Page 18 - Lift Group; Not Shown
Lift Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart. 7 8 10 7 11 7 4 3 2 1 47 5 9 6 19 18 20 21 7 24 25 26 23 7 25 24 23 36 28 30 13 16 15 34 2 31 2 32 33 10 8 7 21 20 5 7 29 35 45 41 49 42 38 48 37 38 39 43 42 42 50 46 12 42 36 41 9 11 4 2 17 37 36 40 2 10 ...
Page 21 - DECK HANGER ROD
PART NO. DESCRIPTION REF NO. QTY. Lift Group Footnotes 41 5048768 4 DECK HANGER ROD 42 5010580 6 SET COLLAR, 1/2" 43 5010580 2 SET COLLAR, 1/2" 44 503848902 2 DECK STABILIZER 45 5048755 1 ROLLER CONNECTING ROD (44" DECK) 45 5048691 1 ROLLER CONNECTING ROD (50" DECK) 46 5023174 1 CLEV...
Page 22 - Hydraulics Group; Top Port
Hydraulics Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart. 1 2 3 4 3 5 3 6 7 8 7 8 9 9 10 24 10 11 12 13 14 15 16 17 11 18 19 20 11 15 21 22 Top Port Bottom Port Top Port Bottom Port 23 24 23 25 25 FI0016 The above parts group applies to the following Mfg. N...
Page 24 - Controls Group - Panel
Controls Group - Panel NOTE: Unless noted otherwise, use the standard hardware torque specification chart. 1 6 7 5 4 3 2 8 9 FI0017 The above parts group applies to the following Mfg. Nos.: 2003 24 © Copyright Simplicity Manufacturing, Inc. All Rights Reserved. 1694454 - Champion1694455 - Champion16...
Page 25 - COVER
PART NO. DESCRIPTION REF NO. QTY. Controls Group - Panel Footnotes 1 5048943 1 DUAL CHOKE/THROTTLE LEVER (Kohler) 1 1721950 1 DUAL CHOKE/THROTTLE LEVER (Briggs) 2 5020927 1 SWITCH, IGNITION, (Includes Ref 3-5) 3 5022789 1 KEY, Ignition Molded (Set of 2) 4 5022790 1 COVER 5 5022791 1 PLASTIC NUT 6 17...
Page 26 - Controls Group - Upper
Controls Group - Upper NOTE: Unless noted otherwise, use the standard hardware torque specification chart. 1 2 3 4 7 6 8 9 5 31 30 24 25 32 12 13 14 XX 19 XX 19 XX 18 XX 17 23 15 28 27 29 22 11 10 XX 20 16 3 31 8 21 22 23 22 16 22 1 6 7 11 12 13 XX 24 30 26 9 21 5 FI0019 The above parts group applie...
Page 28 - Controls Group - Lower; LH side components
Controls Group - Lower NOTE: Unless noted otherwise, use the standard hardware torque specification chart. RH side shown. LH side components are identical. 1 2 3 4 5 6 7 8 9 3 11 12 17 3 14 15 13 16 15 1 13 See Motion Control Group - Upper See Hydraulic Group 10 14 FI0018 The above parts group appli...
Page 29 - SPRING CONTROL ROD
PART NO. DESCRIPTION REF NO. QTY. Controls Group - Lower Footnotes 1 5025057 4 NUT, Hex Nylon Lock, 5/16-18 2 5022628 2 BALL JOINT, 5/16-24, LH 3 5025155 6 WASHER, SAE, 5/16 4 50250119 2 CAPSCREW, Hex Head, 5/16-18 X 1-1/8 5 5023212 2 NUT, Hex, 5/16-24, LH 6 5048921 2 SPRING CONTROL ROD 7 5020047 2 ...
Page 30 - Electrical Group; UNDER SEAT DECK
Electrical Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart. To Engine Starter SeatSwitch(NC) To Electric Clutch To Charge Circuit To Fuel Shut-Off To Engine Magneto To Engine Ground LH Control Lever Switch (See Motion Control Group for Mounting Hardware) RH C...
Page 32 - Seat & Kickplate Group
Seat & Kickplate Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart. 1 2 3 4 5 7 8 9 11 12 13 14 15 16 17 18 19 20 21 22 22 22 23 24 14 25 26 6 10 FI0022 The above parts group applies to the following Mfg. Nos.: 2003 32 © Copyright Simplicity Manufacturing, ...
Page 34 - Fuel Tank Group; See Control Panel Group
Fuel Tank Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart. See Control Panel Group 1 2 3 4 5 6 7 8 2 8 9 2 10 11 12 13 14 15 16 17 10 2 10 18 19 20 21 16 6 FI0023 The above parts group applies to the following Mfg. Nos.: 2003 34 © Copyright Simplicity Manufac...
Page 37 - VALVE STEM & CAP ASSEMBLY
PART NO. DESCRIPTION REF NO. QTY. Wheels & Tires Group Footnotes 1 5022433S 2 WHEEL & TIRE ASSEMBLY, 11 X 4.0 - 5, COMPLETE (INCLUDES REF NO. 2 - 6) 2 50224331 2 TIRE, FRONT, 11 X 4.0 - 5 3 5022433S2 2 WHEEL ASSEMBLY, COMPLETE (INCLUDES REF NO. 4 & 5) 4 172353 4 VALVE STEM & CAP ASSE...
Page 41 - DECAL, Belt and Blade
PART NO. DESCRIPTION REF NO. QTY. Decals Group - Safety & Common Footnotes 1 1725671 1 DECAL, Motion Control, RH 2 5048907 1 DECAL, Belt and Blade 3 172806 1 DECAL, Ignition Switch Symbol, White/Black 4 5045562 2 DECAL, Transmission Release, Free Wheel 5 1720454 1 DECAL, Touch Up Paint 6 1725671...
Page 43 - PULLEY
PART NO. DESCRIPTION REF NO. QTY. 44" & 50" Mower Deck - Housing, Arbors & Blades Group Footnotes 1 1714419 3 NUT, Hex Flange, 9/16-18 2 1713675 6 WASHER, BELLEVILLED, 9/16 3 1713161 3 PULLEY 4 1713613 3 HUB 5 1655729 3 COVER, ARBOR HOUSING 6 108202 3 BEARING, BALL, 3/4 X 1-3/4 X 5/8...
Page 49 - SLIDE
PART NO. DESCRIPTION REF NO. QTY. 50" Mower Deck - Roller Bar Group Footnotes 1 503848746 1 SHAFT, ROLLER, 50" 2 1704082 2 NUT, ADJUSTER 3 960641 4 NUT, Hex Aluminum Insert Lock, 3/8-16 4 1677507 2 SLIDE 5 1924361 2 WASHER, PLAIN, 1/2 6 172622 2 BOLT, Shoulder, 3/8-16 7 1924366 15 WASHER, .6...
Page 51 - Torque Specification Chart; Size Of; NOTES; Hardware Identification & Torque Specifications; Common Hardware Types; Wrench & Fastener Size Guide; Standard Hardware Sizing
Torque Specification Chart FOR STANDARD MACHINE HARDWARE (Tolerance ± 20%) HardwareGrade SAE Grade 2 SAE Grade 5 SAE Grade 8 Size Of in/lbs in/lbs in/lbs Hardware ft/lbs Nm. ft/lbs Nm. ft/lbs Nm. 8-32 19 2.1 30 3.4 41 4.6 8-36 20 2.3 31 3.5 43 4.9 10-24 27 3.1 43 4.9 60 6.8 10-32 31 3.5 49 5.5 68 7....
