Graco TI15596a Septic System User Manual


 
Repair
3A0538F 17
Reassemble the Coupling
Adapter and Tie Rods to the
Motor
NOTE: Use this procedure only if the coupling adapter
(105) and tie rods (106) have been disassembled from
the motor, to ensure proper alignment of the motor shaft
to the piston rod (R).
1. See F
IG
. 6. Screw the tie rods (106) into the motor
(101) and torque to 50-60 ft-lb (68-81 N•m).
2. Fill the cavity in the bottom of the motor shaft with
grease. Install the moisture cover (108) on the
motor shaft. Screw the coupling adapter (105) into
the motor shaft and torque as specified in Table 1.
3. Assemble the coupling nut (103) to the piston rod
(R).
4. Orient the lower (102) to the motor (101). Position
the lower on the tie rods (106). Lubricate the
threads of the tie rods. Screw the tie rod locknuts
(107) onto the tie rods. Tighten the locknuts and
torque to 50-60 ft-lb (68-81 N•m).
5. Insert the collars (104) into the coupling nut (103).
Tighten the coupling nut onto the coupling adapter
(105) and torque as specified in Table 1.
F
IG
. 6. Reassembly (3000 and 4000cc Pump Shown)
101
105
104
102
106
107
103
TI15606a
108
1
Torque as specified in Table 1.
Torque to 50-60 ft-lb (68-81 N•m).
Apply lubricant.
1
2
3
2
3
1
R
122
Table 1: Coupler Torque Values
Pump Part No.
(see page 3)
Coupler Torque Value
(items 103 and 105)
J_17__ 145-155 ft-lb (196-210 N•m)
J_20__ 90-100 ft-lb (122-135 N•m)
J_23__ 145-155 ft-lb (196-210 N•m)
J_30__ 90-100 ft-lb (122-135 N•m)
J_33__ 145-155 ft-lb (196-210 N•m)
J_35__ 90-100 ft-lb (122-135 N•m)
J_40__ 90-100 ft-lb (122-135 N•m)
J_44__ 145-155 ft-lb (196-210 N•m)
J_45__ 90-100 ft-lb (122-135 N•m)