Roller Pulley/Belt
22 311772M
Roller Pulley/Belt
Use Roller Pulley Repair Kit 288616.
Disassembly
1. Relieve Pressure, page 6.
2. Unplug sprayer from outlet.
3. Remove Shroud, page 7.
4. Remove RotoFlex
™
II Pump hose; page 9 or 10.
5. Remove Compressor, page 12.
6. Use 7/32 in. allen wrench to loosen roller mounting
bolt (87) and remove roller pulley (73).
7. Remove belt (83) and discard.
Reassembly
1. Install new compressor belt (83).
2. Loop belt over roller pulley and align roller with bolt
hole.
3. Use 7/32 in. allen wrench to tighten bolt (87) to 20 ±
2 ft-lb.
4. Replace Compressor, page 12.
5. Replace RotoFlex
™
II Pump hose; page 9 or 10.
6. Replace Shroud, page 7.
Every time you replace the roller pulley, you should
also replace the belt.
