Maintenance
3A6941J
29
28. Loosen and remove the extension tube (26) from
the top housing. Remove two backup rings (14) and
the o-ring (15) (F
29. Pull out the pump rod (F
30. Remove the retaining nut (9) located on the upper
housing (F
31. Remove the outer o-ring (28) from the retaining nut
. 48).
32. Remove the throat screw (29) to get to the inner
o-ring (30) (F
33. Remove the bronze washer (31) from the pump
housing (F
34. Remove the throat seal (32) (u-cup) (F
F
IG
. 45
F
IG
. 46
26
14
15
27
F
IG
. 47
F
IG
. 48
9
28
30
29
31
32
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...