Graco Therm-O-Flow 200 Instructions - Parts Manual page 48

Repair
8. Remove the pump sheet metal enclosure.
a. Remove the cover screws.
b. Remove the heater bands and disconnect the
ground wire.
9. If vent hood is installed, remove it.
10. Remove the air motor top cover.
11. Disconnect the electrical cable from the air motor.
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12. Remove air line from air motor and air lines to the
follower blow-off valve.
13. Tightly strap the air motor to the tie bar with a cable
through the air motor lift ring and around the tie bar.
See F . 29, page 50.
IG
14. Loosen u-bolts (X) from platen lift rods.
15. Remove nuts (F) from pump/air motor stand-off rods
at the pump end.
16. Remove nuts (Z) and bolts holding cable tract to air
motor support plate.
17. Slide end of cable track outboard of the mounting
plate.
18. Remove nuts (N) from follower lift rods.
19. Fully loosen pump rod coupler to the air motor rod
(G).
20. Slowly raise elevator to achieve enough separation
of the pump (air motor) tie rods to remove the pump.
21. Remove the pump.
22. Reverse this procedure to reinstall the new or rebuilt
air motor.
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