MIRROR AS 3485709 - Caterpillar

Start By:
Remove the hood.
At operating temperature, the engine coolant is hot and under pressure.Steam can cause personal injury.Check the coolant level only after the engine has been stopped and the fill cap is cool enough to touch with your bare hand.Remove the fill cap slowly to relieve pressure.Cooling system conditioner contains alkali. Avoid contact with the skin and eyes to prevent personal injury.
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, NENG2500, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat products.Dispose of all fluids according to local regulations and mandates.
Drain the cooling system. Refer to Operation and Maintenance Manual, "Cooling System Coolant (ELC) - Change" for the correct draining and filling procedures.
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Disconnect clip (2) and reposition air conditioning accumulator (1) .
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Attach Tooling (A) and a suitable lifting device to cooling system package (3) .
Disconnect hoses (4) and hose assemblies (5) .
Remove bolts (6) and cooling system package (3). The weight of cooling system package is approximately 180 kg (400 lb)
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Remove bolts (7) and fan and motor assembly (8) .
Place fan and motor assembly (8) on suitable cribbing. Remove bolts (9), nut (10) and fan (11) from fan and motor assembly (8) .
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Typical Example
Use Tooling (B) to remove adapter (12) .
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Remove bolts (14) and fan motor (13) .
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Remove bolts (15) and plate (16) .
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Disconnect strut assemblies (18). Remove bolts (19) and bezel assembly (17) from cooler assembly (20) .Installation Procedure
Install cooling system package (3) in the reverse order of removal.
Torque nut (10) to 40 N m (30 lb ft).
Torque bolts (19) to 15 3 N m (133 27 lb in). Overtightening could damage bezel (17) .