Grove Published 7-23-2020, Control # 668-02 6-33
GRT9165 OPERATOR MANUAL MAINTENANCE AND LUBRICATION
38
Extend Cylinder
Supports
See NOTE 40.
See NOTE 42.
Figure 6-16 L BRUSH ON
Every 50 hours, or
1 week of service,
whichever interval
comes first
BRUSH ON
8 service points
See NOTE 37.
See NOTE 39.
NOTE 37: DO NOT USE non semi-synthetic lubricant. Use of non-approved lubricant may damage components.
NOTE 38: Brush lubricant in I.D. of Jack Cylinder Support Tubes and Wear Bands before installing Jack Cylinders.
NOTE 39: Brush lubricant on TOP wear pads (rectangular–rear), and BOTTOM wear pads (circular–front) of Outrigger
Beams and Extend Cylinder Supports.
NOTE 40: Brush lubricant on three (3) TOP and three (3) BOTTOM bump-outs found on each side of the outrigger beam
where top and bottom plates contact the sides of the outrigger box. Lubricate 6 points each side, per outrigger,
when the beam is fully extended.
NOTE 41: Perform same service for each of four (4) Outrigger Beams, for a total of 48 service points.
NOTE 42: Before operating crane in cold weather (arctic) ambient temperatures below -9°C (+15°F), Standard grease
must be fully purged and replaced with Cold Weather grease meeting Grove U.S. L.L.C. specifications as
shown in Table 6-4: Approved Lubricant Reference Table, page 6-11 in this Operator Manual. See also your
GRT9165 Service Manual for maintenance and lubrication instructions.
Item
Lube Point
Description
Figure No.
Approved
Lubricant
Approximate
Capacity
Service Interval
Service
Application
CAUTION
Possible Equipment Damage!
Use semi-synthetic or synthetic lubricants as listed in Section 6 of this Operator Manual. See
also your Service Manual for maintenance and lubrication instructions. Use of non-approved,
non semi-synthetic lubricant may damage components and/or invalidate published lubricant
intervals. Failure to follow this instruction may cause damage to equipment.
FIGURE 6-16
OUTRIGGER BOX
9900-14a
37
33
36
36
38
35
35
34
34
35
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