(2)
Disassembly
①
Apply pressure on spring (3) with a
press.
The spring is under a large installed load.
※
This is dangerous, so be sure to set
properly.
·Spring set load : 8497 kg (18733 lb)
Remove bolt (7), spring washer (8) and
②
lock plate (6).
Remove lock nut (5).
③
Take enough notice so that the press
which pushes down the spring, should
not be slipped out in its operation.
④
Lighten the press load slowly and
remove bracket (4) and spring (3).
Remove rod (12) from body (1).
⑤
Remove grease valve (13) from rod (12).
⑥
⑦
Remove rod seal (9), back up ring (10)
and dust seal (11).
Press
8-178
4
7, 8
6
5
3
130ZF8UC31
12
1
13
130ZF8UC32
1
11
9
10
130ZF8UC33