Maintenance—Every 50 Hours
OUT1739,0000230
–19–07JUN05–1/1
Grease Swing Bearing
T134968
–UN–01NOV00
CAUTION: Prevent possible injury from
unexpected machine movement if controls are
moved by another person. Lubricating swing
bearing and rotating the upperstructure must be
done by one person. Before you lubricate swing
bearing, clear the area of all persons.
1. Park machine on a level surface.
2. Stop engine.
IMPORTANT: Watch for grease overflow - Do not over
grease.
3. Lubricate swing bearing with 2 shots of grease at both
grease fittings.
4. Start engine. Raise bucket several inches off the
ground and turn upperstructure 45 degrees.
5. Repeat steps 2—4 three times.
NOTE: It is not necessary to start the engine the last
time.
3-5-1
081407
PN=122
