TM 5-4310-451-14
4-70. STEERING KNUCKLE REPLACEMENT (Con’t).
2.
Remove spring pin (7) from axle (5) and kingpin (6). Discard spring pin.
3.
Remove kingpin (6) from steering knuckle (3) and axle (5).
4.
Remove steering knuckle (3) from axle (5).
b.
CLEANING AND INSPECTION
WARNING
Dry cleaning solvent, P-D-680, is toxic and flammable. Always wear protective goggles and
gloves, and use only in a well-ventilated area. Avoid contact with skin, eyes, and clothes, and DO
NOT breathe vapors. DO NOT use near open flame or excessive heat. The solvent’s flash point is
100°F-138°F (38°C-59°C). If you become dizzy while using cleaning solvent, Immediately get fresh
air and medical help. If solvent contacts eyes, Immediately wash your eyes and get medical aid.
1.
Clean all parts with dry cleaning solvent.
2.
Inspect kingpin for nicks, burrs, and other damage. Remove burrs. Replace kingpin if otherwise damaged.
3.
Inspect two lubrication fittings (8) In steering knuckle (3). Remove and discard lubrication fittings if damaged.
c.
INSTALLATION
1.
If removed, install two new lubrication fittings (8) in steering knuckle (3).
4-170
