TM-9-2510-247-13-P

FIFTH WHEEL TOWING DEVICE MODEL 250M

TECHNICAL MANUAL; OPERATOR’S, UNIT, AND DIRECT SUPPORT MAINTENANCE MANUAL, REPAIR PARTS AND SPECIAL TOOLS LIST

JULY 2004

TM-9-2510-247-13-P - Page 175 of 522

TM 9-2510-247-13&P

0034 00

KINGPIN PLACEMENT

NOTE

The main frame may be lowered using MAST EXTEND to ease kingpin placement. After

placement, return mainframe to the highest position using MAST RETRACT.

REMOVAL

1. Remove spring pin (1) from top of kingpin (2).

2. Using kingpin wrench (3), align tabs on wrench (3) with slots on kingpin nut (4).

3. Remove kingpin nut (4) and grommet (5).

4. Rotate kingpin (2) to disengage safety (6) and lower kingpin from main frame.

5. If changing location of kingpin, remove wing nut (7) and wooden plug (8).

0034 00-1

Figure 73.

Kingpin Placement