TACHOMETER.

TM 55-1930-208-24

(6) Install thermostat (6), elbow (3), and secure with four lockwashers (2) and four bolts (1).

(7) Install upper radiator hose and tighten clamps.

(8) Refer to paragraph 2-17, TM 55-1930-208-10, and fill radiator with coolant.

3-29. TACHOMETER.

This task covers:

a. Removal

b. Installation

INITIAL SETUP:

Tools Required:

Tool Kit, General Mechanic's (Item 1, Appendix B)

Materials Required:

Seal P/N 3202615

Washer, Lock P/N MS35338-47

Washer, Lock P/N MS35338-48

Washer, Lock P/N 120217

Equipment Conditions:

Engine shut down (paragraph 2-11, TM 55-1930-208-10).

3-109