TM 5-3655-214-13&P
4-15. PUMP - Continued
LOCATION/ITEM
ACTION
REMARKS
DISASSEMBLY
4. Pump Assembly
a. Refer to the illustration at the end of
(Continued)
this section, and remove tube (1),
adapter (2), tee (3), adapter (4) and
bushing (5).
b. Remove adapter (6), by-pass valve (7),
elbow (8) and elbow (9).
c.
Using a 3/16 inch diameter pin knock
roll pin (10) holding wrist pin (11).
d. Thread end of extractor, special tool
part no. 12681-133, into tapped hole in
wrist pin (11) and pull wrist pin from
yoke of connecting rod (14).
e. Use a standard screwdriver to pry end
of retaining ring (12) up and unwind
from shaft (18).
f.
Press bearing (13), using a suitable
press, from connecting rod (14).
g. Use a standard screwdriver to pry end
of retaining ring (15) from shaft (18).
h. Remove plate (16) washer (17) and shaft
(18).
i.
Press two bearings (19) from support
(24).
j.
Remove lubrication fitting (20) from sup-
port (24).
k.
Remove four capscrews (21), four
lockwashers (22) and four flat washers
(23) that attach support (24) to pump
head (25).
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