Sears 917.25591 GT 18 Twin Garden TRACTOR--MODEL Number Transaxle, 4216R Differential Gear 8119M

Page 39

REPAmR PARTS

GT 18 TWIN GARDEN TRACTOR--MODEL NUMBER 917.255910

TRANSAXLE

KEY

PART

DESCRIPTtO"J

 

KEY

PART

DESCRIPTION

 

 

 

NO,,

NO,

 

 

 

 

 

NO,

NO

 

 

 

 

1

4197R

Axle Shaft

 

 

49

4895H

Needle Bearing

 

 

 

2

6845R

Retaining Ring

 

50

4222R

Needle Bearing

 

 

 

3

4199R

Final Drive Gear

 

51

1529R

Needle Bearing

 

 

 

4

4216R

Differential

Gear

 

52

8119M

Needle Bearing

 

 

 

5

4215R

Differential

Pinion

 

53

4220R

Thrust Bearing Race

 

6

4217R

Differential

Carrier

 

54

4209R

3rd Reduction Pinion. Low

7

6256H

Axle Thrust Washer

55

4213R

4th Reduction Gear

 

B

74020652

Hex Bob 3/8 ..24 x 3- 1/4

56

4442R

3rd Reduction Pinion Spacer

 

 

(t"

Thread Length)

57

4195R

2nd Reduction Gear Shaft

9

7392M

Steel Ball

 

 

58

4214R

Final Drive Pinion

 

 

I0

6272H

Spring Shift

Fork Detent

59

4194R

1st Reduction Gear Shaft

11

4985R

Shift Fork, High - Low Range

60

752BR

1st Reduction Shaft Spacer

12

6266H

Thrust Bearing Race

61

4208R

3rd Reduction Pinion- High

13

42t2R

4th

Reduction Pinion

62

4207R

2nd Reduction Gear

 

14

4196R

3rd

Reduction Gear Shaft

63

7398H

Needle Bearing

 

 

 

15

6276H

Snap Ring ..Crescent Type

64

4203R

Low Speed Gear and 2nd Reduction

16

633A63

High - Low

Range Gears

 

 

Pinion Cluster

 

 

 

17

8118M

Needle Bearing

 

65

4204R

Reverse Gear

 

 

 

18

8740H1

Sintered Iron Bearing

66

2698J

Key oHi -Pro

1/8 x 17/32

19

6217H

Shift Fork Shaft, High - Low Range

67

4926H

Snap Ring - CrescentType

20

4218R

Differential Pinion

Spacer

68

4205R

intermediate Speed Gear

21

6252HI

Differential Pinion

Bushing

69

4206R

High Speed Gear

 

 

22

7810H

Gripco Centerlock Nut 3t8- 24

70

1370H

Thrust Bearing Race

 

23

4986R

Shift Fork - t..Ho

 

71

633A69

Intermediate and High Speed Cluster

24

7393R

Oil Seal

 

 

 

 

Pinions

 

 

 

25

992Rt

Sintered Iron Bearing

72

208J

Input Shaft

 

 

 

26

6216H

Shift

Fork Shaft

 

73

420t R

Low Speed Pinion

 

 

27

6262H

Shift

Fork - Roll

 

74

12000002

E-Ring

 

 

 

28

101416X

Shift Shaft,

High.

Low Range

75

1153R

Reverse Idler Gear

 

 

29

6269H

Oil Seal

 

 

76

7392H

Reverse Idler Thrust Washer

3O

5655H

Pressure Relief Valve

77

3990H

Needle Bearing

 

 

 

31

101414X

Gearcase, Reverse idler Shaft and

78

73220500

*Hex Nut 5/16 ,,18

 

 

 

 

Bearings. R.Ho (Inc. Key NoJs. 17,

79

1167R

Sealing Washer

 

 

 

 

 

18, 25, 33, 50, 63, 76, 77 and 82)

80

73360700

Hex Jam Nut 7/16

- 20

 

32

6277H

Dowel Pin

 

 

81

6270H

Oil Seal

 

 

 

33

4225R

Needle Bearing

 

82

7384H

Reverse Idler Shaft

 

 

34

7396H

Thrust Bearing Race

83

t00196K

Control Knob

 

 

 

35

4198R

4th

 

Reduction Gear Shaft

84

5384J

Gear Shift Lever- Bent

 

36

4200R

4th

 

Reduction Gear Spacer

85

297BJ

Gear Shift Cap

 

 

 

37

7395H

Thrust Bearing Race

86

633A85

Gear Shift Ball

Cover and Pin

38

6275H

GearcaseGasket

 

87

8739H!

Shift Lever Guide Ball ..Keyed

39

633A64

Gearcaseand Bearings - L.H.

88

4924H

Spring

 

 

 

 

 

(Inc. Key No's.18.25, 49. 50 (2),

89

19151516

Washer t5/32

x 15/16

x !6Go,

 

 

51 and 52)

 

 

90

8t05R

Shift Mechanism Seal

 

40

13060400

Pipe Plug 1/2 o 14 N.P.T.

91

19181511

Washer 9/16 x t5/t6

x t2 Go,

41

13200400

Elbow 90 °,

1/2. 1/4 NPoTo

92

75J

Gear Shift Gate and Reinforcement

42

13280424

Pipe Nipple

1/2 - 14 NPT.

93

6274H

Shift Ball Cover Gasket

 

45

6271H

Oil Seal

 

 

94

76020412

Cotter 1/8 x 3/4

 

 

46

13060200

Pipe Plug 1/4 - 18 N.P.To

95

10040500

* Lockwasher 5/t 6

 

 

47

74780524

*Hex

 

Bolt 5/16 - 18 x I ..1/2

96

74760514

*Hex Bolt5/16-

18 UNC x 7/8

 

 

Grade 5

 

 

97

633A109

Gear Shift Lever Ass'y,

48

10140500

Lockwasher 5/16

Extra Heavy

98

101444X

Transaxle Assembly LessBrake Drum

 

 

 

 

 

 

 

 

 

& Shift Lever

 

 

 

 

 

 

 

 

 

 

 

"STANDARD

HARDWARE,..rpURCHASE

LOCALLY

- 39 -

Image 39
Contents 8EA/RS Scuffing Full SO-DAY Warranty on BatteryLarge variety TRANSMISSION-six speedsforwardRules for Safe Operation Ately tF Accidentally in Contact Install BatteryWear EYE and Face SHtELD Wash Hands or Clothing ImmediIntjext Wing Wing NUT Lockwasher Close HoodClutch Position Brake Shaft Temperature Range Expected Before Next OILCLUTCH/BRAKE PositionAvoid Stopping or Shifting on Hills Remove KEY When Leaving TracOUT the Deflector Shield 1N Do not Operate the Mower with TOR to Prevent UnauthorizedEach Pulley Mower and Drive Belt StallationWasher Retaining Washer Clip Lift LinkHandle Rear Suspensionmower Bracketsbracket Release PIN PSI in rear Adjust the mower while tractor is parked on level ground orFiairpin Clip Driveway, Make sure tire pressures are 14 PSI in frontTo Raise Frontof Mower To Lower Front of MowerMower Engagement Never Remove DEFLECTOR. Keep Hands and Feet from Under MOW Tire Chains Cannot be Used with the Mower Housing ATTACHED=RoH,RUNNER DeflectorBlade Replacement Lutely Sure the Blades and ALlEN Securely Always USE Grade 5 Heat Treated Prevent Accidental Starting be Cleanng MowerPower TA/KE= ClutchFrom Tractor Outer Blades Drive BeltAmperes Attachment Loft AdjustmentStorage JAM NUT DischargingchargingDipstick Change Engine OILLubricate Steering and Front Wheels Moved AS Dirt Dust will Damage the Engine Clean AIR ScreenClean Front Grill Every 15 Hours if Operating in Very Dusty ConditionsRefer to Engine OIL SPECS. Under Initial Preparation 8o Clean Battery and TerminalsClean Engine Cooling Fins Lubricating Grease Amdex NO, t, Sears Part no RReplace IN*LINE Fuel Filter Replace AIR Cleaner Paper Cartridge Refer toReplace Spark Plugs Lubricate Ball JointsTUG Brake AdjustmentCheck Transaxle OIL Level If Tractor Requires More thanRefer to Starting the Engine TAKE. UP IdlerBelt Removal Dates AS YOU CompleteFinish 10, Hood RemovalHard to Start Engine Misses or Lacks PowerGeneral Cleaning Possible Cause Will not StartBlack Ignition SwitchRED Diode Assembly Engine Coil STARTB-S Orange Light SwitchWasher Lock 3/8 KEY Part Description NO. no Descr Iption29 719J StandardRepair Parts KEY @11 82 U L M N O P Q RGarden TRACTOR-MODEL 22t85 Repar PartsGT 18 Twin Garden TRACTOR-MODEL Number 917,255910 PartC D E Mower L ! FT Standard HARDWARE-PURCHASE LiftPump, Fuet Bracket, LiftRepair PT8 C D E F G REPAmR Parts Extra Heavy 101444X GT 18 Twin Garden TRACTOR--MODEL Number Transaxle4216R Differential Gear 8119M Reduction Gear Shaft 7398HRepahr Parts Description KEY Part KEY Part NO, noRpair Parts KEY Part NO. no Part Description KEY 22393163 Screw- Sere 93777 392681 Housing- Blower222848 Cover Air Guide 222847 222849 Cover Air Guide 222846Servics Notes SKY LaNE or Tree Sight and Hold Thss Level withGT 18 Twin Speed Garden Tractor

917.25591 specifications

The Sears 917.25591 is a robust lawn tractor that has earned a solid reputation among gardening enthusiasts and homeowners alike. Known for its reliability and impressive features, this model is ideal for tackling various landscaping tasks, from mowing to hauling. One of the standout characteristics of the 917.25591 is its powerful engine. Typically equipped with a Briggs & Stratton engine, this lawn tractor delivers the performance needed to handle tough grass and uneven terrain with ease. The engine provides a good balance between power and fuel efficiency, making it a practical choice for regular lawn maintenance.

Another key feature of the Sears 917.25591 is its cutting deck. With a generous width, the deck allows for efficient mowing, reducing the number of passes needed to maintain a well-groomed lawn. The adjustable cutting height settings provide versatility, enabling users to customize their mowing experience based on grass type and seasonality.

User comfort is also paramount in the design of the 917.25591. The adjustable seat ensures that operators can find their ideal position, making long hours of mowing more manageable. The ergonomic controls are intuitively placed, allowing for easy operation while minimizing fatigue. Additionally, the tractor's tight turning radius enables maneuverability around flower beds and tight spaces, ensuring that every nook of your landscape is tended to.

One of the advanced technologies integrated into the Sears 917.25591 is its automatic transmission. This feature eliminates the need for manual gear shifting, allowing for a smoother driving experience. The transmission system seamlessly adapts to changing terrains and mowing conditions, ensuring optimal performance at all times.

The sturdy construction of this lawn tractor also means it is built to last. Made from high-quality materials, it withstands the rigors of frequent use, making it a worthwhile investment for anyone serious about lawn care. Furthermore, available attachments such as baggers and snow plows make the Sears 917.25591 a versatile machine that extends its functionality beyond just mowing.

In summary, the Sears 917.25591 is a well-rounded lawn tractor that combines a powerful engine, user-friendly features, advanced technologies, and durable construction to meet the needs of any homeowner or gardener. Its reliable performance and versatility have made it a popular choice for those looking to maintain a beautiful outdoor space.