SPECIAL AR 3157223 - Caterpillar

Removal Procedure
Start By:
Release the hydraulic system pressure.
Personal injury can result from hydraulic oil pressure and hot oil.Hydraulic oil pressure can remain in the hydraulic system after the engine has been stopped. Serious injury can be caused if this pressure is not released before any service is done on the hydraulic system.Make sure all of the work tools have been lowered to the ground, and the oil is cool before removing any components or lines. Remove the oil filler cap only when the engine is stopped, and the filler cap is cool enough to touch with your bare hand.
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Open grill assembly (1). Repeat for the opposite side.
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Remove panel assemblies (2). Remove panel assemblies (3).
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Remove plate assembly (4).
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Disconnect hose assemblies (5).
Use two people in order to remove axle oil cooler (6). The weight of axle oil cooler (6) is approximately 27 kg (60 lb). Remove the bolts and axle oil cooler (6). Installation Procedure
Install axle oil cooler (6) in the reverse order of removal.