TM5-3810-305-10
APPENDIX A
Preparation of a New LRT 110 Crane for
Conduct the following checks before putting a
new crane into operation (Figure A-1 ):
Engine: Check the oil level, coolant level and
that all clamps on the air intake system are tight.
Check that all filters are installed. Look for oil
leaks around the engine. Oil level is to be main-
tained between ADD and FULL as indicated on
the dipstick.
Transmission: Check transmission oil level dip-
stick. Oil level is checked with the engine
running at idle speed, transmission in neutral and
oil warm (160 to 190 degrees F [71 to 88 degrees
C]). Oil should be at FULL line on dipstick.
Drive Shafts: Visually check the connecting
capscrews and drive shafts for damage. Examine
the parking brake disc and brake pack. Check
the function of the brake.
Axles: Visually check all attaching bolts. Check
the differentials and hub drives for lubricant
levels. Visually check the steering cylinders and
tie rods for damage. Check to be sure the torque
on all wheel nuts is 450 to 500 1b-ft (610 to 678
N l m). Visually check tires for damage, and
verify tire pressure. Tire pressure should be 90
psi (620 kPa).
Swing Gear Box: Check lubricant level in the
swing gear box.
Winch: Check oil level, and that the vent is free
to open.
Figure A-1. Loaction of check Points
A-1
