D5N Track-Type Tractor Power Train Final Drive

Final Drive - Disassemble

D5N Track-Type Tractor Power Train [RENR5287]

D5N Track-Type Tractor Power Train Track Roller Frame - Install

D5N Track-Type Tractor Power Train Final Drive - Assemble

POWER TRAIN

DRIVE GP-FINAL

D5N Track-Type Tractor Power Train Final Drive, Steering Clutch, and Brakes - Separate

D5N Track-Type Tractor Power Train Final Drive, Steering Clutch, and Brakes - Connect

D5N Track-Type Tractor Power Train Final Drive - Remove

D5N Track-Type Tractor Power Train Final Drive - Install

D5N Track-Type Tractor Power Train Final Drive Planetary Carrier (In Chassis) - Remove

D5N Track-Type Tractor Power Train Final Drive Planetary Carrier (In Chassis) - Install

D5N Track-Type Tractor Power Train Final Drive - Disassemble

1.1. Disassembly Procedure

Disassembly Procedure

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Table 1
Required Tools
Tool	Part Number	Part Description	Qty
A	439-3938	Link Bracket	3
B	1P-0074	Slide Hammer Puller Gp	1
C	FT-1934	Puller Beam	1
	-	(16 mm x 190.5 mm) Bolt	4
	5P-8247	Hard Washer	4
	6V-3170	Double Acting Cylinder	1
	9U-6600	Hand Hydraulic Pump	1
	1P-0521	Driver Group	1
D	439-3940	Bracket As	2

Start By:

Remove the final drive.

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Illustration 1	g01234745

Attach Tooling (A) and a suitable lifting device to carrier (1). The weight of carrier (1) is approximately 50 kg (110 lb).
Remove bolts (2) and carrier (1) from sprocket hub (3). Position carrier (1) onto suitable cribbing.
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Illustration 2 g01234760
Remove bolt (4), the washer, the retainer, and the O-ring seal from carrier (1).
Use a suitable press to remove shaft (5) from carrier (1).
Repeat Steps 3 and 4 for the remaining shafts.
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Illustration 3 g06077476
Remove planetary gear (8) from carrier (1).
Remove bearing cones (6) and (9) from planetary gear (8).
Remove bearing cups (7) from planetary gear (8).
Repeat Steps 6 through 8 for the remaining planetary gears.
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Illustration 4 g00988981
Remove bolts (10) and retainer (11).
Remove ring gear hub (12) and ring gear (13).
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Illustration 5 g00988984
Remove ring (14) and ring gear hub (12) from ring gear (13).
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Illustration 6 g00988985
Use Tooling (B) to remove bushing (15) and lip-type seal (16) (not shown).
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Illustration 7 g00988979
Raise the temperature of bearing cone (17).
Use Tooling (C) to remove bearing cone (17) from the spindle.
Note: Do not lift the sprocket hub so that the sprocket hub contacts the fittings that are on the hydraulic cylinder. Damage to the fittings could occur.
Remove Tooling (C).
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Illustration 8 g01235181
Attach Tooling (D) and a suitable lifting device to sprocket hub (3). The weight of sprocket hub (3) is approximately 135 kg (298 lb). Remove sprocket hub (3) from the spindle.
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Illustration 9 g01235238
Remove bearing cups (18) and (19) from sprocket hub (3).
Remove Duo-cone seal (20) from sprocket hub (3).
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Illustration 10 g01235241
Remove Duo-cone seal (22) from spindle (23).
Remove bearing cone (21) from spindle (23).