M1084/M1086 MATERIAL HANDLING CRANE (MHC) HOIST UP DOES NOT OPERATE FROM REMOTE STATION (cont)

TM 9-2320-366-20-2

e106. M1084/M1086 MATERIAL HANDLING CRANE (MHC) HOIST UP DOES NOT OPERATE FROM REMOTE

e106.

STATION (CONT)

KNOWN INFO

TEST OPTIONS

Other crane functions from

Continuity Test or

remote station OK.

STE/ICE Test #91

Is continuity present

REASON FOR QUESTION

Hoist up solenoid cable OK.

from one end of external

Hoist up solenoid OK.

remote control cable

If continuity is not present,

Remote control box

connector pin F to other

external remote control

internal wiring harness OK.

end of external remote

cable is faulty.

HOIST UP/DOWN

control cable connector

controller OK.

pin F?

POSSIBLE PROBLEMS

Faulty external remote

control cable.

Faulty remote control

cable.

Replace external remote

control cable.

YES

2-1184