ar2740s0200b

Removing and installing rotary shaft seal on right PTO

Type ar · topic 27.40 · version 0105 · 2006-07-26

Applies to: ENGINE 104.900 in MODEL 638.2

Where it sits

Function group 2 Chassis › 27 Automatic transmission › 27.40 Housing — Series 638 (models 2**)

EinPAS 17 Drivetrain/axle › 17.20 Transmission › 17.20.50 Shaft/gear/synchronization — Series 638 (models 2**)

Also applies to engines/gearboxes: 104 900

AR27.40-S-0200B

Removing and installing rotary shaft seal on right PTO

9.6.97

ENGINE 104.900 in MODEL 638.2

Removing and installing rotary shaft seal on right PTO

S27.40-2506-06

1 Rotary shaft seal

2 Insertion drift

3 Inter-axle differential

Removing, installing

1

Remove output shaft

AR33.30-S-6400A

2

Thoroughly clean area around rotary shaft seal

Risk of damage due to effects of dirt in transmission.
Use lint-free rags.

3

Remove rotary shaft seal (1)

Installation: ensure correct seat and even installation depth of rotary shaft
seal (1).

Installation: Install rotary shaft seal (1) using insertion drift (2).

Fill gap between lips of rotary shaft seal (1) with long-term grease.

*WH58.30-Z-1011-14A

4

Install in the reverse order

Inspecting

5

Correct oil level in inter-axle differential

AR27.50-S-0530-01A

Gear assembly

Number

Designation

Model 638 with engines 111, 601.970, 611.980

Model 638 with engine 104.900

BA27.50-N-1004-01B

Inter-axle differential screw plug to transmission

Nm

-

20

Inter-axle differential

Number

Designation

Model 638 with engine 104.900

BF27.50-N-1001-01A

Differential oil

Filling capacity, first filling

Liter

0.8

Specifications for service products

Sheet

BB00.40-P-0235-09A

Commercially available tools

Number

Designation

WH58.30-Z-1011-14A

Insertion drift (for rotary shaft seal at input shaft)

Referenced documents