RD 27 Maintenance
wc_tx000815gb.fm 99
No travel, or travel only in
one direction
Sheared pin on forward/
reverse control
Replace pin.
Loose or broken control
cable
Tighten or replace.
Damaged drive motor Repair or replace.
Damaged drive pump Repair or replace.
Defective relief valve(s) Repair or replace.
No steering Damaged steering cylinder Repair or replace.
Damaged steering unit Repair or replace.
Stuck or damaged steering
relief valve
Repair or replace.
Articulating joint pin is in the
LOCKED position.
Install the articulating joint
pin in the UNLOCKED posi-
tion.
Water leaking from spray
nozzles when machine is
shut off
One or both of the dia-
phragm valves is not com-
pletely closed.
The diaphragm is worn.
Close the diaphragm
valve(s) completely.
Replace the diaphragm.
Problem / Symptom Reason Remedy