DOC-20230111-WA0038.

5. Hoist boom cylinder (4). Start the engine and extend
the boom cylinder to align the rod pin (1)
holes.
FRONT ATTACHMENT / Cylinder
4
W102-04-01-011
6. Insert thrust plates (5) on both sides of the boom
cylinder (4) rod end.
2
3
1
5
W152-04-01-001
7. While aligning the stopper pin (3) holes of pin (1)
and the boom. Drive the pin in with a bar and a
hammer.
8. Install stopper pin (3) to the boom, and install ring
(2).
IMPORTANT: After completing work, fully stroke
each cylinder several times to bleed
any air remaining in the circuit.
1
2、3
4
W1CC-04-01-001
W4-2-11