Harley M6 - TROUBLE SHOOTING

24 MODEL M6
TROUBLE SHOOTING
Problem Possible Cause Solution
Roller will not turn. Hydraulic valve on skid-steer See skid-steer Operator’s
not engaged. Manual for auxiliary hydraulic
operation procedure.
Relief valve setting on skid- Have skid-steer dealer set relief
steer not properly adjusted. valve at correct pressure.
Worn, damaged, insufcient, Repair or replace hydraulic
or inadequate pump. pump.
Insufcient oil in system. Service the skid-steer hydraulic
reservoir.
Hose ends not completely Check hose coupling and
engaged. engage properly.
Air in hydraulic lines. Cycle skid-steer auxiliary system
several times to remove air from
lines.
Obstruction in hydraulic lines. Replace obstructed or damaged
line.
Obstruction between roller Reverse roller to clear
and barrier. obstruction.
Chain off. Repair or replace chain.
Oil leaks. Worn or damaged seal. Replace leaking seal.
Loose or damaged hoses. Replace damaged hoses and
secure loose hoses.
Loose or damaged connections. Replace damaged hose
connections and tighten loose
ttings.
Worn or damaged housing. Replace damaged housing.
Roller out of position. Loosen bearing collar on frame
and chain case. Force roller
toward chain case, then tighten
bearing collars on chain case
and frame.