TM-5-2330-378-14-P
SEMITRAILER, LOWBED: 40 TON CONSTRUCTION EQUIPMENT TRANSPORTER M870 AND M870A1
TECHNICAL MANUAL; OPERATOR'S, UNIT, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL (INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST)
JUNE 1999
TM-5-2330-378-14-P - Page 74 of 524
TIM 6-2330-398-14&P
3-4. TROUBLESHOOTING CHART (continued).
d.
GOOSENECK
(1) GOOSENECK WILL NOT RAISE OR LOWER.
A.
Check gooseneck
hinge seams for dirt or rocks.
Are hinge seams dirty or jammed
by rocks?
HINGE PINS
-qqw
---qwr
-
Clean hinge seams.
Verify problem is solved
B. Check side links and hinge pins for damage.
0
Are side links or hinge pins damaged?
0
00
HINGE SEAM
0
F
Notify Unit maintena
ce.
If gooseneck still will not raise or lower, notify
Unit maintenance.
SIDE LINK
HINGE SEAM
END OF TASK
HINGE PINS
3-12
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