Hyundai HL955 Manual page 505

(3)
Structure
2
1 Body
2 Hydraulic cap
3 Gas cap
4 Piston
5 V-O-ring
2) REMOVE FROM HYDRAULIC SYSTEM
Attention
1) Before carrying out any maintenance work the
accumulators must be unloaded (zero pressure).
2) For this, loosen the nut (4) and bolt (B)
counterclockwise with 10 mm spanner.
※
The accumulator will be unloaded (zero pressure)
in less than a minute.
3) The lifting system must firstly be secured against
lowering.
4) After carrying out maintenance work, screw the
bolt (B) and nut (A).
·Tightening torque
A : 2.04 kgf·m (14.8 lbf·ft)
1 4
5 6 7
5A
5A V-O-ring back-up washers
6 Piston ring (piston)
7 O-ring
7A O-ring back-up washer
8 Gas valve
3 9A 8
8A
7A
Ride control valve
6-40-1 6-41
9
8A Gas valve O-ring
9 Gas valve guard
9A Screw
B
A
7609A6WE28
WLACC03