TM 5-3805-280-24-2
Fuel System
35
4. Inspect roller (A) OD for excessive wear. Be sure roller
27
turns freely on pin (B) and in tappet (C).
5. Inspect sliding blocks (D). Edges should be square and
unpitted. Blocks should slide in and out of tappet
easily.
6. Inspect tappet for wear and scoring. Remove any
deposits with a suitable solvent.
Be sure land on tappet that contacts pressure spindle
is flat and undamaged.
A--Roller
B--Pin
C--Tappet
D--Sliding Block (2 used)
RG,35,JW7615
1920NOV972/4
7. Inspect pressure spindle (A) and plunger (B) for pits
and burrs. Replace parts as necessary.
8. Inspect spring (C) for cracks and distortion. Replace
parts as necessary.
A--Spindle
B--Plunger
C--Spring
Continued on next page
RG,35,JW7615
1920NOV973/4
13-406
