ar5550t0500a

Removing and installing pressure reservoir

Type ar · topic 55.50 · version 0101 · 2005-07-12

Applies to: MODEL NMB671.312 /322 /327 /332 /333

Where it sits

Function group 2 Chassis › 55 Auxiliary drive systems, hydraulic and linkage systems › 55.50 Linkage systems — Series 671 (models 312, 322, 327, 332, 333)

EinPAS 35 Body/frame/detachable parts › 35.55 Articulation system/turntable › 35.55.31 Pump/container — Series 671 (models 312, 322, 327, 332, 333)

AR55.50-T-0500A

Removing and installing pressure reservoir

23.11.98

MODEL NMB671.312 /322 /327 /332 /333

Removing and installing pressure reservoir

T55.50-0007-11

1 Pressure reservoir

Removing and installing pressure reservoir

T55.50-0043-11

8 Control block

9 Ball valve

11 Bleed valve

Removing

Danger!

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

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

AS00.00-Z-0013-01A

1

Close ball valve (9)

2

Release pressure in hydraulic system

Release the pressure via the bleed valve (11) on the control block (8).

Collect escaping hydraulic fluid in a suitable container.

3

Separate threaded connection from pressure reservoir (1) on control block (8)

4

Remove pressure reservoir (1)

Installing

5

Install pressure reservoir (1)

6

Connect threaded connection from pressure reservoir (1) on control block (8)

7

Open ball valve (9)

8

Bleed hydraulic system

AR55.50-T-0310A

Referenced documents