LUBRICATION RT770E
9-32
Published 11/26/2014, Control # 447-05
Item
Lube Point
Description
Figure No.
Approved
Lubricant
Lube
Capacity
Lube Interval Application
Hoist
92 Main Hoist Figure 9-12
AGMA
Extreme
Pressure Gear
Lubricant
6829100213
14.7 L
(15.5 qt)
• Check and fill every
50 hours or weekly
• Drain and fill every
1000 hours or 12
months
Oil must be visible in
the sight glass and
the level no more
than 3mm (0.13in)
from the top of the
sight glass
93a Auxiliary Hoist Figure 9-12
AGMA
Extreme
Pressure Gear
Lubricant
6829100213
14.7 L
(15.5 qt)
• Check and fill every
50 hours or weekly
• Drain and fill every
1000 hours or 12
months
Oil must be visible in
the sight glass and
the level no more
than 3mm (0.13in)
from the top of the
sight glass
NOTE: Line up the Fill/Drain Plug with the upper access hole (A). Let hoist sit idle for 20 minutes for an accurate reading.
If oil level is not visible in sight glass, the hoist is underfilled. Oil escaping from vent plug (B) or is more than 3 mm
(0.13 in) from the top of the sight glass is an indication the hoist is overfilled. If hoist is over filled drain the oil from
the Fill/Drain Plug at the upper access hole. When replacing the oil, align the Fill/Drain Plug with the lower access
hole (C) and drain the oil.
Failure to align the Fill/Drain Plug with the upper access hole prior to checking the oil level will result in an
inaccurate reading.
93b
Cable Follower
(Arms)
Figure 9-12
EP-MPG
Extreme
Pressure
Multipurpose
Grease
6829003477
Thoroughly
coat
250 hours or 3 months Spray on
NOTE: Lubricate more frequently than interval indicated if environmental and/or operating conditions necessitate.
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