PARt, 122 72010520 Bolt Rdhd SQ 137648

Craftsman 917.27528 owner manual PARt, 122 72010520 Bolt Rdhd SQ 137648, 16-18unc x 2-1/2

Page 39

TRACTOR - MODEL NUMBER 917.275280

GROUNDDRIVE

KEY	PART			KEY	PARt"	DESCRIPTION
NO.	NO.	DESCRIPTION		NO.	NO.	DESCRIPTION
1		Transaxle Hydre Gear		94	133835	FastenerChristmas Tree
		311-3500 (See Breakdown)		98	141004	Bracket Shift
2	7070E	Key 114x 2.5		106	142918	O-Ring Asm Hydro Gear
3	7563R	WasherThrustAxle Hardened		107	154739	Line Fuel Hydro 15"VGT
6	STD561210	Pin, Cotter		108	142917	Cap Asm Vent Hydro Gear
7	140507	Wheel, Hub Assembly				70109
9	140080	Bolt, Hub		111	156240	Spacer Shift LeverVGTH
20	73940800	Nut		112	156104	Washer NylonHighTemp
22	180235	Lever Asm Shift Lower		114	73800500	Nut Lock Hx W/Ins 5/16-18 Uric
23	130564	Knob		117	73900600	Nut, Lock Fig. 3/8-16
29	176600	Brake, Rod		120	17060612	Screw 3/8-16 x .75
33	12(X)0053	Binge		121	175611	Bracket Strap Torque
34	71873	Cap, Parking Brake		122	72010520	Bolt RDHD SQ
35	137648	Rod, Parking Brake				5/16-18unc x 2-1/2
36	149412	Spring,Ddve Ground		123	176602	Rod Shift
37	121749X	Washer 25/32 x 1-1/4 x 16 Ga.		124	165492	Bolt Shoulder 5/16-18x .561
38	150035	Nyliner		125	166880	Screw 5/16-18 x 5/8
39	74321016	Screw, Fin. #10-24x I		126	166002	Washer SRRTD 5/161D x 1.0 x
40	178575	Actuator, Intedock Switch				.125
41	73931000	Nut Centedock 10°24 Unc		127	177362	LinkControl Clutch
42	8883R	Cover, Pedal		128	176624	SpringDriveGRND
46	145170	Retainer, Spring		129	179473	BracketAsm Idler Tensioning
48	72110614	Bolt, RDHD3/8-16x	1-3/4	130	19131016	Washer 13/32 x 5/8 x 16 Ga
		Gr. 5		131	76020312	Pin Cotter 3/32 x 3/4
50	131494	Pulley, Idler, Flat		132	175467	Bracket Mtg Hydro 3500 LH VGT
52	127783	Pulley, Idler, Grooved		133	175468	Bracket Mtg Hydro 3500 RH VGT
53	207J	Washer, Hardened		135	177364	LinkAsm Control Hydro 3500
55	105706X	Beadng, Idler		137	1685H	Nut Lock 5/16-18 NC Thd
56	161597	V-Belt		138	1370H	Washer Thrust 5/8 x 1.10 x 1/32
58	74760724	Bolt Fin Hex 7/16-14	x 1-1/2	142	175469	StrapTorque HG-3500
61	143995	Pulley, Transaxle		143	17060512	Screw Thdrel 5/16-18x 3/4
64	176601	Shaft, Clutch/Brake Pedal		145	163168	Washer Axle Flange HG-3000
65	67609	Bolt, Shoulder		146	140462	Fan T'Hydro
68	STD571812	Pin, Roll		147	141322	Washer
69	t 23800X	Washer		148	17060620	Screw 3/8-16x 1-1/4
70	179121X418	ConsoleAutomaticYT/GT		151	74760514	Bolt Fin Hex 5/16-18uncx 7/8
73	74490548	Bolt Hex Flghd 5/16-18 x 3		152	178705	Bolt Hex 5/16-18 x 1
		Gr5		153	4497H	Retainer Spring

74142432 Screw Hex Wsh. Hi-Lo 1/4-1/2

77	74780716	Bolt Fin Hex 7/16-14x 1	NOTE: All component dimensions given in U. S.
89	73680700	Nut Crownlock 7/16-14 Unc	inches 1 inch = 25.4 mm

Image 39

Contents

Sears Craftsman Help Line JcraftsmanjBack Cover ServiceRepair SearsYour SafetyGeneral Operation II. Slope OperationIlL Children IV. ServiceMow up and down slopes, not across Do notRemove obstacles such as rocks, tree limbs, etc Customer Responsibilities Product SpecificationsAPI-SF-SJ Repair AgreementUnpack Carton Check BatteryInstall Seat To Remove Tractor from CartonCheck Brake System Check Tire PressureCheck Deck Levelness Check for Proper Position ALL BeltsH L Motion Drive Belt Tension Knowyour Tractor Your TractorHOW to USE Your Tractor To Adjust Gauge Wheels To Operate MowerTo Operate On Hills Iicaution Before Starting the Engine Automatic Transmission Warm UP PurgetransmssionMowing Tips Lubrication Chart General RecommendationsBefore Each USE Blade Care BatteryTires Operator Presence SystemEngine Lubrication Transaxle CoolingTransaxle Pump Fluid BeltsCleaning To Service CartridgeClean AIR Screen Clean AIR INTAKE/COOLING AreasTo Remove Mower To Level Mower Housing Bubble Between Lines m/b Bubble LevelBrake .. Left Hand Footrest Lift Link ANdustment Both Front Links Must be Equal LengthTo Replace Mower Drive Belt To Replace Mower Blade SEC- Ondary Drive Belt ElectricPulley ArmTo Adjust Attachment Clutch To Adjust BrakeTo Replace Motion Drive Belt Front Wheel TOE-IN Adjustment Belt InstallationTransaxle Motion Control Lever Neutral Adjustment To Adjust Steering Wheel ALIGN- MentTo Attach Jumper Cables Front Wheel CamberTo Remove Wheel for Repairs To Start Engine with a WeakTo Replace Fuse To Adjust Throttle Control CableTo Replace Headlight Bulb Interlocks and RelaysTo Adjust Carburetor Reassemble air cleaner. Closed for FullAcceleration Test Cylinders EngineFuelsystem Engine OILCause Correction ProblemProblem Cause Troubleshooting ChartTroubleshooting Chart Problem Cause CorrectionFast Relay Tractor Model Number SchematicElectrical Tractor Model NumberTractor Model Number Electrical KEY Part NO. NO. Description109748X Relay Asm 181883 TachometerRound Tractor Model Number 917.275280 Chassis and Enclosures 177143 Rod By Pass 37 178516X615 Fender Pnt 17527843 136939 Bracket, Spnsn Front Lh 74780716Tractor Model Number Ground Drive 127783 Pulley, Idler, Grooved 133 175468 PARt122 72010520 Bolt Rdhd SQ 137648 16-18unc x 2-1/2Stsrgn 23 152927 Screw 20 177646X418 Boot, SteeringSteering 121232X ¢ap,SpindSpark Arrester KIT 159189 Lever Asm., Lift Rh 123935X Tractor Model Number Lift Assembly121006X Rod Asm.. Lever 138057 180045 Shaft Asm., LiftVgt 15509720 124238X Cap, SpringSeat Tractor Model Number Seat AssemblyPan, Seat Nut, Lock 1/4 Lge Fig GrTractor Model Number Decals Wheels and Tires2O13 Tractor Model Number Mower Deck Description PartTractor Model Number 917.275280 TRANSAXLE-MODEL Number 203 178338 161155 178326 Spacer Assembly 169536 Odng 070 239 161127 OutputPlate 122 178329 Brake Yoke Arm, Brake 169529 ManifoId 139 161176 Washer 8od 265id 161142IzlU16 545016-S Kit, breather cover w/gasket235011-S 24-126-19-SIGNITION/ELECTRICAL Iblower Housing and Baffles KEY Part NO. no KEY Part NO. NO.DESCRIPTIONStarting Systemj ENGINECONTROLSs Not Illustrated KEY Part DescriptionKEY Part 24-211-03-SFuel Systemj 12 -353-03-S Crankshaft IncludesGasket, exhaust Stud M8x1.25x33 24-853-90-S Kit, carburetor w/gaskets IncludesPage Suggested Guide for Sighting Slopes for Safe Operation 800-LE-.FOYER Mc 888-SU4-1OGAR s@ Sea RoebuckandCo

Craftsman 917.27528 owner manual PARt, 122 72010520 Bolt Rdhd SQ 137648, 16-18unc x 2-1/2

TRACTOR - MODEL NUMBER 917.275280

GROUNDDRIVE

PARt"

122

72010520

Bolt RDHD SQ

137648

5/16-18unc x 2-1/2

127783

Pulley, Idler, Grooved

133

175468