SOFTWARE GP- 4168832 - Caterpillar

Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 439-3938 Link Bracket 2
B 221-8647 Seal Installer Gp 1
C 8S-1592 Socket 1
D 1S-0258 Plastic Hammer As 1
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g06120892
Use Tooling (C) and (D) to install vent valve (10).
Illustration 2 g00911612
Use Tooling (B) to install the seals.
Illustration 3 g00602328
Ensure that the lip of the seal is inside the housing.
If the water temperature regulator is installed incorrectly, it will cause the engine to overheat.
Illustration 4 g06120891
Install lip seals (8), water temperature regulators (9), and gasket (7).
Illustration 5 g01385528
Use Tooling (A) and a suitable lifting device to position water temperature regulator housing (1) on the engine. The weight of water temperature regulator housing (1) is approximately 24 kg (53 lb).
Illustration 6 g01385527
Install the gasket, cover (3), and five bolts (2). Install two bolts (4).
Connect tube assembly (6) to water temperature regulator housing (1).
Install clamp assembly (5).
Fill the cooling with coolant to the correct level. Refer to Operation and Maintenance Manual, "Cooling System Coolant - Change".