Manitowoc Grove RT9150E - HOIST LUBRICATION

5-25
RT9150E OPERATOR MANUAL LUBRICATION
5
Published 2-23-2017, Control # 644-00
Grove
Item
Lube Point
Description
Figure No.
Approved
Lubricant
Lube
Capacity
Lube Interval Application
Hoist
120 Drum Figure 5-10
SGL Synthetic
Gear Lube -
API GL4 + SAE
75W-90
02313611
4 quarts
(4 liters)
• Check and fill every
50 hours or weekly
• Drain and fill every
1000 hours or 12
months
Ensure hoist is level.
The oil must have
settled for 20
minutes with the
temperature in the
21°C ± 7°C (70°F ±
20°F) range. The oil
level must be
between the 'MIN'
and 'MAX' marks on
the sight gauge.
Variations in oil
temperature will
cause oil level to
fluctuate.
To add or refill the
oil, remove hose at
top of sight gauge.
Fill hoist through
hose until the oil
level is visible
between the 'MIN'
and 'MAX' marks on
the sight gauge.
CAUTION: Do not mix synthetic oil with mineral based oil.
121
Boom Pivot
Bearing
Figure 5-10
EP-MPG
Extreme
Pressure
Multipurpose
Grease
6829003477
6829104275
Until
grease
extrudes
500 hours or 6 months
4 grease fittings, 2
on each side
Reference Only