CRANE FAILS LOAD TEST. (Cont) -726250789

TM 9-2320-364-34-1

Remove all jewelry such as rings, dog tags, bracelets, etc. If jewelry or tools contact positive electrical

circuits a direct short may result. Damage to equipment, injury or death to personnel may result.

All personnel must stand clear during lifting operations. A swinging or shifting load may cause injury or

death to personnel.

ADJUSTMENT TEST

(1) Disconnect hook block from load.

(2) Using LIFT control lever, move boom

to 15 degrees (TM 9-2320-364-10).

(3) Using HOIST control lever, position

hook block 3.5 ft. (1 m) above

ground.

(4) Attempt to adjust load zero trimpot

until test unit display indicates 0 lbs

(0 kg).

(a) If it is not possible to adjust

trimpot enough that test unit

indicates 0 lbs (0 kg), replace

OSS box (Para 6-8).

(b) If test unit indicates 0 lbs (0 kg),

go to Step 14 of this Fault.