Service manual

2023 Service Manual V1.0
RI
RI-8
REPAIR INSTRUCTIONS
2/16/2006 2023-03 SOLUTION FLOW VALVE R&R Page 1 of 5
HELP HOTLINE: [phone]
TIME REQUIRED: 15 MINUTES
NUMBER OF TECHS: 1 PERSON
REQUIRED PARTS
� Qty: (1) 190-4500 solution flow valve
� Qty: (1) 8’’ wire tie
REQUIRED TOOLS
� 7/16’’ 12- point box wrench
� 7/16’’ 12 - point socket
� 3/16’’ flat head screw driver
� 13/16’’ open end wrench
� side cutters
� 9/16’’ 12- point socket
COMPLETELY DRAIN SOLUTION & RECOVERY TANKS
MAKE SURE MACHINE IS ON LEVEL GROUND, WHEELS ARE
CHOCKED AND SCUB DECK IS IN UP POSITION.
OPENING TANK
1. Locate and remove the 3/16’’ Allen wrench on the right side of scrub
deck. (see figure below)
Allen wrench
2. Locate and remove the two 5/16’’-18 x 3’’ bolts that are in the relief
ports on the left and right sides of machine.
Relief port