Komatsu PW160-7H Operation & Maintenance Manual page 199

OPERATION
5. Mount a shackle to boom pins and the counter weight. Hang
the wire rope.
6. The length off the wire rope and the lifting angle must be as
shown in the figure on the right.
7. When lifting, make sure that there is no change in the position
due to possible leakage in the hydraulic circuit on the boom
cylinder head side.
8. When the machine leaves the ground, stop the machine and
make sure sufficiently that the machine is balanced.
Then, lift the machine slowly.
PW160-7H VEAM390100
TRANSPORTATION
199