TB 9-2320-279-13&P-4
0026
FIFTH WHEEL
KINGPIN JAWS
Figure 2.
CONDITION/INDICATION
Are fifth wheel kingpin jaws secure and free of wear and damage?
DECISION
No - Replace fifth wheel. (WP 0052)Test 4 - Does fifth wheel lock when coupling trailer?
Yes - Test 3 - Can fifth wheel be properly adjusted?
TEST 3 - Can fifth wheel be properly adjusted?
1. Perform fifth wheel adjustment procedure (refer to TM 9-2320-315-14&P).