Graco 16P957 Marine Sanitation System User Manual


 
Repair
3A2798D 19
Remove Air Motor
1. Follow the Pressure Relief Procedure on page 10.
2. Disconnect Displacement Pump, page 18.
3. Disconnect air hose from air motor fitting (7). See
page 22.
4. Remove Quick Coupler, page 12.
5. Remove screws (3) and washers (2) that secure air
motor to mounting plate (320).
6. Using a capable hoist connected to air motor lift
ring, secure air motor to hoist and remove air motor.
Install Air Motor
1. Using a secure hoist, attach motor to mounting
plate (320) with screws (3) and washers (2). See
F
IG
. 17.
2. Connect Displacement Pump, page 18.
3. Connect air hose to air motor fitting (7). See
page 22.
F
IG
. 17
3
ti20255b
2
320