DOC-20230111-WA0038.

FRONT ATTACHMENT / Cylinder
4. Remove the wire from the cylinder rod. Start the
engine to extend arm cylinder (1). Align the pin (5)
holes on the arm cylinder (1) rod and the arm. Insert
thrust plates (4).
While aligning the stopper pin (3) holes on the
stopper and the pin, drive the pin in with a bar and
a hammer.
NOTE: If the rod hole on arm cylinder (1) fails to
align with the arm hole, start the engine to
operate the boom to align the pin (5) hole.
4
3 5
1
5. Drive stopper pin (3) in with a bar and a hammer.
Then, install ring (6).
IMPORTANT: After completing work, fully stroke
the arm cylinder several times to
bleed any air remaining in the circuit.
6
Stopper
W158-04-02-009
W4-2-7