C2.2 Engines for Caterpillar Built Machines Caterpillar

Illustration 1	g00877006
Typical example

Water temperature regulator

Opening temperature ... 82° C (180° F)

Maximum open length of 8 mm (0.31496 inch) is achieved at the following temperature. ... 95° C (203° F)

Water Temperature Regulator Housing

Illustration 2	g00820265
Typical example

Illustration 3	g01114381
Typical example

Note: Ensure that the water temperature regulator is seated correctly in the housing.

Note: Ensure that the jiggle pin (1) on the water temperature regulator is correctly positioned. Refer to illustration 3.

(1) Tighten the two setscrews for the water temperature regulator housing to the following torque. ... 14 N·m (10 lb ft)

(2) Cover

(3) Water temperature regulator

(4) Gasket