DISASSEMBLY AND ASSEMBLY REVOLVING FRAME ASSEMBLY
PC58UU-3
30-37
2
12
17. Raise the right upper section of canopy (2) us,
position the canopy, install and tighten 11
bolts to the specified torque. Then, install left
handrail (3) and cover. Install floor mat (1).
18. Position the engine hood (36) and install bolts
of right and left bracket (37) to secure the
hood,
19. Remove cap (40) from the hydraulic tank,
check and fill the oil, as required.
Connect the negative (-) battery cable (41) to
the battery terminal.
20. Start the engine and drive it at a slow speed.
Sequentially operate all actuators by fine
steering control. When the operation is sta-
ble, change the equipment position and check
the oil level. Then, change the work equip-
ment to have the minimum turning radius
and stop its engine. Loosen oil cap (40) from
the hydraulic tank, and retighten it to apply
the internal pressure to the tank.
★
Tighten the mounting bolts of the swing
circle outer race and revolving frame to
the specified torque.
★
Turn the work equipment to allow easy
bolt tightening, and retighten bolts.
★
Start the engine, drive it at low, intermedi-
ate and high speed, and make sure that all
actuators of hydraulic and electrical sys-
tems operate normally.
Canopy: 164 kg
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