 |
|||
|
|
|||
|
Page Title:
BOOM DOES NOT OPERATE OR OPERATES SLOWLY. (Cont) |
|
||
| ||||||||||
|
|
 TM 9-2320-364-34-1
16. BOOM DOES NOT OPERATE OR OPERATES SLOWLY (CONT).
4.
TEST OPTIONS
KNOWN INFO
WARNING
Read WARNING
Visual inspection.
Unit Troubleshooting
on Page 2-621
tasks completed.
Hoist operates.
REASON FOR QUESTION
Is orifice between BOOM
If orifice in four valve bank is
POSSIBLE PROBLEMS
valve and four valve bank
faulty, pressure and flow
supplied to BOOM valve will be
Four valve bank faulty.
lift/hoist manifold free of
restricted.
contaminants clogging it?
Clean or replace
orifice (Para 16-26).
NO
Verify repair, go to
Step 6 of this Fault.
YES
Repair BOOM valve
(Para 16-33).
Verify repair, go to
step 6 of this Fault.
2-620
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals