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Radiator/Cooler Removal
Hot oil can cause personal injury. Make sure the
oil is cool before removing any components or lines.
Remove the oil filler cap only when the engine is
stopped and has been allowed to cool thoroughly.
Personal injury can result from hot coolant,
steam and alkali.
At operating temperature, engine coolant is hot and
under pressure. The radiator and hoses contain hot
coolant and steam. Allow the machine to cool tho-
roughly prior to performing service or repair proce-
dures to avoid burns.
Remove the filler cap slowly to relieve pressure only
when the engine is stopped and the machine has been
allowed to cool thoroughly.
Cooling system conditioner contains alkali. Avoid
contact with skin and eyes.
Collect and contain liquids in a suitable contain-
er. Dispose of all liquids according to local regula-
tions 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.
7. Radiator/Oil Cooler Disassembly and Assembly
Figure 7-5
2. Drain the coolant using the petcock on the bot-
tom of the radiator. (fig. 7-5)
Figure 7-6
3. Disconnect the upper radiator hose. (fig. 7-6)
Remove
Hose
Figure 7-7
4. Disconnect the upper hydraulic oil cooler hose
from the oil cooler section. Cap the hose and fit-
ting. (fig. 7-7)
7-3
Compact Track Loader
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