3524B Engine for Caterpillar Built Machines Water Temperature Regulators - Remove Caterpillar


Water Temperature Regulators - Remove
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3524B Engine for Caterpillar Built Machines [RENR2276]
COOLING SYSTEM
REGULATOR GP-TEMPERATURE
3524B Engine for Caterpillar Built Machines Water Temperature Regulators - Remove
3524B Engine for Caterpillar Built Machines Water Temperature Regulators - Install
1.1. Removal Procedure

Removal Procedure

Table 1
Required Tools 
Tool  Part Number  Part Description  Qty 
439-3938  Link Bracket 


NOTICE

Keep all parts clean from contaminants.

Contaminants may cause rapid wear and shortened component life.



NOTICE

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.


  1. Drain the coolant. Refer to Operation and Maintenance Manual, SEBU7651, "Cooling System Coolant (DEAC) - Change" or Operation and Maintenance Manual, SEBU7651, "Cooling System Coolant (ELC) - Change". The cooling system has a capacity of 1195 L (315 US gal).


    Illustration 1g00928042

  2. Remove tube assembly (1), elbow (2), and the gasket.


    Illustration 2g00928067

  3. Disconnect tube assemblies (3) from regulator housing (4).


    Illustration 3g00934949

  4. Attach Tooling (A) and a suitable lifting device to regulator housing (4). Remove bolts (5) to remove regulator housing (4). The weight of regulator housing (4) is approximately 59 kg (130 lb).


    Illustration 4g06122794

  5. Remove water temperature regulators (6) and gasket (7) from regulator housing (4). Remove seals (8).


    Illustration 5g06122796

  6. Remove vent valve (9).

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