8
C
A
Parts List
A. 85.792.037 - brush skirt
B. 85.790.037 - rotary head
C. 85.791.037 - rotary arm
D. 85.225.015BEP2 - nozzles 3GPM
E. 85.225.020BEP2 - nozzles 4GPM
Troubleshooting
B
TROUBLESHOOTING / PARTS LIST
Problem
Cause
Solution
Rotary arm not
spinning
• 1 or more plugged nozzles
• Nozzles not aligned with arm
• Damaged nozzle or rotary arm
• Clean or replace nozzles
• Realign nozzles
• Replace damaged part(s)
Leaking water from
weep hole
• Damaged or worn seals
• Replace rotary head
Leaking water from
QC plug
• Damaged or missing o-ring in
coupler
• Replace o-ring
Unit vibrating while
in use
• One or more plugged nozzles
• Uneven nozzle ware
• Damaged nozzle or rotary arm
• Missmatched nozzles
• Clean nozzles
• Replace damaged part(s)
• Replace nozzles
D
E
