Assembly process No.
A-4
1. Remove yoke cap (18), bushing (19), grip (20) and yoke fixer (21).
2. Installation of cylinder
•
Install cylinder (22), bushing (19) and cap (18).
At this time, align greasing pin (23) with the cap hole.
23
a Weight of cylinder
Left
: 182 kg
Right : 182 kg
•
Cap mounting bolt
Part No. of bolt
Part No. of washer
Length of bolt
Tightening torque
Precautions
Installation of blade lift cylinder (1/2)
01010 – 82095
4 pieces on each side
01643 – 32060
4 pieces on each side
95 mm
456 – 568.8 Nm
{46.5 – 58 kgm}
19
20
19
Necessary tools
Name
50 × 3,000 nylon sling
KW12PI impact wrench
KW20P impact wrench
M19 socket
M30 socket
Other remarks
28
18
21
20
18
22
Necessary equipment
Q'ty
Name
1
25 t crane
1
1
1
1
Q'ty
1