Grove Published 11-10-2014, Control # 524-00 9-29
RT880E SERVICE MANUAL LUBRICATION
Item
Lube Point
Description
Figure No.
Approved
Lubricant
Lube
Capacity
Lube Interval Application
Hoist
90 Main Hoist Figure 9-11
AGMA
Extreme
Pressure Gear
Lubricant
6829100213
15.5 qt
14.7 l
• Check and fill every
50 hours or weekly
• Drain and fill every
1000 hours or 12
months
Oil level must be
visible in the sight
glass
91 Auxiliary Hoist Figure 9-11
AGMA
Extreme
Pressure Gear
Lubricant
6829100213
15.5 qt
14.7 l
• Check and fill every
50 hours or weekly
• Drain and fill every
1000 hours or 12
months
Oil level must be
visible in the sight
glass
NOTE: Line up the Fill/Drain Plug with the upper cutout hole (A). Let hoist sit idle for 20 minutes for an accurate reading. If
oil level is not visible in sight glass, the hoist may be under filled. Oil escaping from vent plug is an indication the
hoist may be over filled. If hoist is over filled move the Fill/Drain Plug to the lower cutout hole (B) and drain until oil
level falls within the sight glass.
92
Cable Follower
(Arms)
Figure 9-11
EP-MPG
Extreme
Pressure
Multipurpose
Grease
6829003477
Thoroughly
coat
250 hours or 3 months Spray on
NOTE: Lubricate more frequently than interval indicated in table if environmental conditions and/or operating conditions
necessitate.