Service
3A4238B
19
Standard Diaphragm Repair
NOTE:
If your pump uses overmolded diaphragms, see
page 22.
Tools Required
•
Torque wrench
•
15 mm socket wrench
•
19 mm open end wrench
•
O-ring pick
•
Lithium-base grease
Disassembly
NOTE:
A Fluid Section Repair Kit is available. Refer to
page 27 to order the correct kit for your pump. Parts
included in the kit are marked with an asterisk, for
example (401*). Use all the parts in the kit for the best
results.
1.
Relieve the pressure.
2.
Remove the manifolds and disassemble the ball
check valves as explained on page 18.
3.
Remove the clamps (106) holding the fluid covers
(101) to the air covers (23). Pull the fluid covers
(101) off the pump. See F
IG
. 10.
F
IG
. 10
TI9091A
1
Arrow (A) must point toward air valve.
B
23
101
A
1
1
106
106
