ar2645b0002b

Remove/install hydraulic pump

Type ar · topic 26.45 · version 0101 · 2017-09-19

Applies to: Transmission 712.362/451/623/632, 715.054 Transmission 712.631 in model 384.334

Where it sits

Function group 2 Chassis › 26 Manual transmission › 26.45 Power take-off, PTO transmission — Series 384 (models 334)

EinPAS 17 Drivetrain/axle › 17.45 Power take-off › 17.45.40 Oil pump/oil duct/oil filter/oil cooling — Series 384 (models 334)

Also applies to engines/gearboxes: 712 362, 712 451, 712 623, 712 631, 712 632, 715 054

AR26.45-B-0002B

Remove/install hydraulic pump

31.08.2017

Transmission

712.362/451/623/632, 715.054

Transmission

712.631 in model 384.334

Remove/install hydraulic pump

1

Hydraulic pump

2

Pump fastening nuts

3

Gasket

4

Intermediate piece

5

Gasket

W26.45-0092-11

Remove/install

Warning

Risk of injury to skin or eyes from hydraulic fluid spraying out under pressure.Risk of poisoning from swallowing hydraulic fluid.

Depressurize hydraulic system completely before starting any work on it. Wear protective clothing and safety glasses.

AS00.00-Z-0013-01A

1

Remove the hydraulic pump (1)

Catch (and never re-use) the hydraulic fluid.

Installation: Utilize a new gasket (3)

.Nuts attaching the hydraulic pump to the PTO

*BA26.45-B-1013-01D

2

Remove the intermediate part (4)

Applied in version NA60 2c.

Installation: Utilize new gaskets (3) and (5).

.Nuts attaching the hydraulic pump to the PTO

*BA26.45-B-1013-01D

3

Install on the reverse order

4

Complete the hydraulic oil level in the power take-off reservoir

Follow the maker's instructions for service and maintenance.

5

Check the gearbox oil level and correct if necessary

Gearboxes 712.623/631/632 and 715.054

AP26.00-B-2601I

Gearboxes 712.362 and 712.451

AP26.00-B-2610B

Power take-off

Number

Designation

Gearboxes: 715.054/064

BA26.45-B-1013-01D

Nuts attaching the hydraulic pump to the PTO

Nm

70

Referenced documents