MAINTENANCE AND LUBRICATION GRT8120 OPERATOR MANUAL
6-52 Published 3-22-2021, Control # 702-02
Table 6-1 Rust Inhibitor Application Locations
Figure 6-26
Picture may not be same model as your crane, it is
for reference only.
19
21
3
20
9
11
12
9
22
7
1 Boom Extension Pins, Clips 12 Entire underside of crane
2 Boom Nose Pins, Clips 13 Turntable Bearing Fasteners
3 Hook Block/Overhaul Ball 14 Powertrain Hardware Inside Compartment
4 Boom Extension Hanger Hardware 15 Valve Bank
5 Pivot Shaft 16 Hoist Hose Connections
6 Hose Connections Inside Turntable 17 Tension Spring
7
All Hardware, Clips, Pins, Hose Connections
not painted Outrigger Pins, Clips
18 Wire Rope
8 Outrigger Hose Connections 19 Counterweight Mounting Hardware
9 Hook Block Tiedown Cable 20 Counterweight Pins
10 Outrigger Pins, Clips 21 Hose Connections
11 O/R Beam Wear Pad Adjustment Hardware 22 Mirror Mounting Hardware