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312350K 13
3. Install seal (44) on retainer nut (11). Install retainer
nut in pump adapter (8) (F
IG. 14). Torque retainer
nut to 54 to 56 ft-lbs (73-75 N.m).
4. Slide bottom cylinder cap (32) onto the cylinder (25)
ensuring the tie rods (38) go through their respec-
tive holes in the top cylinder cap (31).
NOTE: When attaching the bottom cylinder cap (32)
onto the cylinder (25) be sure that the port (31b) in the
top cylinder cap (31) and the port (32b) in the bottom
cylinder cap (32) are in line with each other. Be sure
o-rings (13) are in place in the top and bottom cylinder
caps as shown in F
IG. 15.
5. Install lock washers (37) and nuts (36) onto tie rods
(38). Torque nuts to 28-32 ft-lbs (38-43 N.m) (F
IG.
16).
6. Install pump adapter (8) to motor housing (43).
Install the lockwashers (27) and capscrews (15).
Torque capscrews to 170-180 in.-lbs (19-20 N.m).
7. Reinstall fluid tube (45) and fittings (1). Torque fit-
tings to 28 to 32 ft-lb (38 to 43 N.m.)
8. Install displacement pump, see Displacement Pump
and Reciprocator Reassembly instructions, page
19.
FIG. 15
31
31b
13
25
32
32b
13
FIG. 16
37
36
38