Maintenance
3A6941J
33
12. Place the pump piston (25) on the end of the pump
rod (27) and tighten using wrenches (torque 10
ft-lb/13.6 N•m) (F
. 58).
13. Replace the two back-up rings (20) and o-ring (21)
with new back-up rings and o-ring and grease
lightly (F
14. Place the piston bushing (19) into the pump lower
tube (23) until seated (F
. 59).
15. Place the shovel rod (17) into the pump piston (25)
groove (F
F
IG
. 57
F
IG
. 58
25
27
25
27
F
IG
. 59
F
IG
. 60
21
20
23
19
25
17
Summary of Contents for Dyna-Star 3A6941J
Page 11: ...Installation 3A6941J 11 Typical Wiring Single Line Parallel Systems FIG 7...
Page 30: ...Maintenance 30 3A6941J 35 Remove the check valve and o ring 37 FIG 49 FIG 49 37...
Page 44: ...Parts 44 3A6941J 43 42 41 58 59 52 55 56 57 54 47 48 49 50 51 53...
Page 51: ...Mounting Dimensions Stand Alone Pump 3A6941J 51 Mounting Dimensions Stand Alone Pump...
