Graco RTX-650 important safety instructions Replace two clevis pins 20 in base

Page 11

Motor

Reassembly

1.Tighten Belt, page 13.

2.Use petroleum jelly to grease area of shaft that makes contact with extension cable (29).

29ti9060a

3.Slide pin on motor tray (32) into slots on base and push motor and tray back into position.

32

ti9708a

4. Replace two clevis pins (20) in base (2).

20

ti8783a

5.Reconnect all electrical wiring including ground wire (22), Wiring, page 16.

22

ti9064a

6.Pull back on motor tray (32) to create slack in extension cable (29). Loop extension cable (29) through pulley (17) and connect to extension spring (19). Apply petroleum jelly to pulley (17) and threads on knob (41).

19

17

29

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7. Tighten knob (41).

41

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8.To set pressure, tighten knob (41) until back of bracket (25) is approximately 1/2 in. from front of tensioning bracket.

Tighten front spacer (56) until flush to front of ten- sioning bracket (16). Tighten back spacer (56) 3/8 in. from tensioning bracket (16).

25

56

16

ti9656a

41

9. Reassemble Shroud, page 7.

311771D

11

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Contents Model 254973 Shown Related Manuals311777 311767 Equipment Misuse Hazard Fire and Explosion HazardPressurized Equipment Hazard Electric Shock HazardTi9075a Component Component IdentificationGenerator Requirements Alternate Pressure Relief ProcedureGrounding and Electrical Requirements Auxiliary Air Compressor RequiredRelieve Pressure, DisassemblyReassemblyShroud Removal RotoFlex II Pump DisassemblyReassembly Motor Replace two clevis pins 20 in base Motor Fuse Removal Belt Relieve Pressure, page 6. Remove TroubleshootingProblem Cause Solution Relieve Pressure, page 6. Clean Wiring Diagram Models PartsBase Part Description QtyTechnical Data Graco Information Graco Standard Warranty