Rubber Track Loader
7. Radiator/Oil Cooler Disassembly and Assembly
7-4
Remove the filler cap slowly to relieve pressure only
when the engine is stopped and the radiator cap is
cool enough to touch with your bare hand.
Do not attempt to tighten the hose connections when
the coolant is hot. The hose can come off and cause
burns.
Cooling system conditioner contains alkali. Avoid
contact with skin and eyes.
NOTICE
Collect and contain liquids in a suitable container. Dispose
of all liquids according to local regulations and mandates.
The tools required for radiator/cooler removal and
installations are listed below. Use manufacturer-
recommended tools whenever possible.
Required Tools
Combination Wrench
Socket Wrench
Screwdriver
Hydraulic caps and plugs
1. Drain the hydraulic fluid. Refer to Chapter 11.
Hydraulic Fluid and Filter Change.
Figure 7-8
2. Drain the coolant using the petcock on the bot-
tom of the radiator.
Figure 7-9
3. Remove the upper radiator hose.
Figure 7-10
4. Remove the upper hydraulic oil cooler hose from
the oil cooler section. Cap the hose and fitting.
Figure 7-11
Remove
Hose
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