58 1030/1230 - LUBRICATION AND MAINTENANCE
MAINTENANCE SCHEDULE
58 1030/1230 - LUBRICATION AND MAINTENANCE
MAINTENANCE SCHEDULE
Grease Cylinder:
To tighten digging chain, pump
MPG into cylinder at check valve
zerk.
To loosen digging chain, stand on opposite side of boom and
unscrew check valve zerk to release grease.
NOTICE: Do not overtighten
chain. Overtightening will cause
chain stretch, loss of machine
performance, and possible
premature chain failure.
Fluid pressure could pierce skin
and cause injury or death. Stay away.
NOTICE: Service digging boom grease cylinder only while
standing on opposite side of boom. Wear gloves and safety
glasses and cover fitting with cloth when relieving pressure in
cylinder.
Grease Cylinder:
To tighten digging chain, pump
MPG into cylinder at check valve
zerk.
To loosen digging chain, stand on opposite side of boom and
unscrew check valve zerk to release grease.
NOTICE: Do not overtighten
chain. Overtightening will cause
chain stretch, loss of machine
performance, and possible
premature chain failure.
Fluid pressure could pierce skin
and cause injury or death. Stay away.
NOTICE: Service digging boom grease cylinder only while
standing on opposite side of boom. Wear gloves and safety
glasses and cover fitting with cloth when relieving pressure in
cylinder.