Repair
16
308155U
22. Reinstall the fluid tube (45) and fittings (1). Torque
the fittings to 25 to 35 ft-lbs (34 to 48 N.m) See
Parts Drawing, page 20.
23. Pull the displacement rod (34) in and out to be sure
it moves easily. (F
IG
. 13)
24. Grease the inside top of the displacement cylinder
(108) opening. Thread the guide collar, Part No.
168085, onto the displacement cylinder. Slide the
packing assembly into the collar/cylinder. Remove
the guide collar. (FIG15)
25. To reconnect the reciprocator and pump, screw the
connecting rod (117) into the displacement rod (34).
Install the cotter pin (118). make sure the o-ring
(119) in the bottom of the adapter (43) is in good
condition. Push the cylinder up into the adapter and
engage the threads. Screw in the pump using a
strap wrench for the final tightening. (F
IG
. 12)
26. Connect the hydraulic supply and return hoses to
the fittings (5, 60).
NOTICE
Never install the fluid tubes (45) before you torque
the tie rods. Doing so could cause misalignment and
damage the reciprocator when it is operated.
F
IG
. 12
To reduce the risk of static sparking be sure to
re-connect the ground wire before operating the
pump.
117
103
118
34
108
119*
43
F
IG
. 13
36,37
31
32
*13
25
13*
3,39,2
43
38
35
1
1
Torque to 28 to 32 ft-lb (36 to 43 N-m)
Summary of Contents for Dyna-Star 224741
Page 27: ...Notes 308155U 27 Notes ...
