LHS HOOK ARM DISENGAGES FROM FLATRACK WHILE UNLOADING.

TM 9-2320-364-34-1

2-14. LOAD HANDLING SYSTEM (LHS) TROUBLESHOOTING (CONT).

11. LHS HOOK ARM DISENGAGES FROM FLATRACK WHILE UNLOADING.

INITIAL SETUP

References

Tools and Special Tools

TM 9-2320-364-10

Gage Set, Telescoping (Item 69, Appendix F)

TM 9-3990-206-14&P

Level (Item 134, Appendix F)

Micrometer, Outside, Caliper, Set

Equipment Condition

Flatrack unloaded, (TM 9-2320-364-10)

Plumb Bob (Item 161, Appendix F)

Ruler, Tape (Item 235, Appendix F)

Wooden Block (4) (Appendix C)

Personnel Required

Two

START

KNOWN INFO

TEST OPTIONS

Nothing.

Wear measurement test.

Is flatrack hook bar wear

within tolerance?

POSSIBLE PROBLEMS

REASON FOR QUESTION

Excessive wear on flatrack hook

Excess flatrack bar wear could

bar.

cause LHS hook arm to slide

Flatrack hook bar height out of

under hook bar when attempting

tolerance.

to unload the flatrack.

LHS hook arm out of tolerance.

Repair flatrack.

Verify repair, go to

Step 4 of this Fault.

YES

Go to Step 2 of this

Fault.