Liebherr a 934 c litronic hydraulic excavator service repair manual sn25436 and up

Page 88

Special tools for hydraulic unit

Picture

Service Manual

No.

Description

Size

ID no.

60

Piston wrench

WS

0541333

Machine

Application

all types

Loosening and tightening of piston nut

61 see group 2.12 62 63 64 70

Socket wrench for threaded bushing

WS 41

9245656

all types

Dismantling and mounting of damping plugs for two-side end-of-travel cushioning of hydraulic cylinders

80

Removal tool for piston rod bearing

M16

9951120

all types

Removal of piston rod bearings at hydraulic cylinders

M20

9959261

M24

9959262

W 24x 1-1/4" 3.0m

8145359

all types

Checking and filling of gas accumulator as well as piston and membrane accumulator

Ø 20 mm

10017281

all types

Clamping of spools during dismantling and mounting of piston elements

Ø 25 mm

10017282

Ø 32 mm

10017283

Ø 25 mm Ø 22 mm Ø 45 mm Ø 25 mm

9951457

all types

Mounting of Turcon-Glyd rings and scraper rings on the plunger piston of LIKUFIX couplings

90

Filling device, complete with adapter and hose

W 32x 1-1/4 3.0m

140

160 161 162 163

Clamping device for spool

Mounting sleeve

9951508 9966421 9951458

2.05.2 copyright by

MJFCIFSS


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