TM 5-4310-451-14
5-51. GOVERNOR GAP ADJUSTMENT.
This Task Covers: Adjustment
Initial Setup:
Equipment Conditions:
Tools/Test Equipment:
• Govemor cover removed (see paragraph 5-67).
• General mechanic's tool kit
ADJUSTMENT
1. Loosen nut (5) and rotate buffer screw (6) outward until end of buffer screw extends approximately 5/8 in. (15.88
mm) from nut.
2. Place speed control lever (7) in maximum speed position.
3. Place 0.006 in. (0.152 mm) feeler gage between plunger (1) and guide (2) and check for a slight drag on feeler
gage.
4. If necessary, loosen nut (3) and rotate adjusting screw (4) until gap is 0.006 in. (0.152 mm).
5. While holding buffer screw (6), tighten nut (5).
6. Check gap and repeat steps 4 and 5 if necessary.
7. While holding adjusting screw (4), tighten nut (3).
FOLLOW-ON TASKS:
• Install governor cover (see paragraph 5-67).
• Adjust buffer screw (see paragraph 5-53).
TA705043
5-168
