Manitowoc Grove GRT9165, Руководство по обслуживанию

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9-41
GRT9165 SERVICE MANUAL MAINTENANCE AND LUBRICATION
9
Published 10-01-2020 Control # 699-00
GROVE
Boom Lubrication (Continued)
58
Boom Extension
Sheaves
Figure 9-21 — —
Every 250 hours, or
3 months of service,
whichever interval
comes first
CHECK
3 service points
CHECK sheaves
for dry points of
operation
CHECK sheaves
for grease leaks
See NOTE 49.
59
Boom Extension
Screw
Figure 9-21 A
Brush on
entire screw BRUSH ON, as
necessary BRUSH ON
1 service point
NOTE 49: Slowly turn the sheave, and examine it for rough or dry points of operation and grease leaks . If rough or dry
points of operation are found, then replace the sheave . If grease leaks are found, then replace the sheave .
Item
Lube Point
Description
Figure No.
Approved
Lubricant
Approximate
Capacity
Service Interval
Service
Application
TELE CYLINDER WEAR PAD
9900-19
52
BOOM EXTENSION SCREW
9900-18
59
FIGURE 9-21
57 58
53
55
56 54
55
56
BOOM EXTENSION
9900-17