ALCOHOL INJECTOR - ADJUST/REPLACE/REPAIR

TM 5-4930-233-14

TM 4930-14/1

LUBE TANK ASSEMBLY

4-35. ALCOHOL INJECTOR - ADJUST/REPLACE/REPAIR

This task covers:

a. Adjustment

b. Removal

Disassembly

d. Repair

e. Assembly

f. Installation

INITIAL SET-UP:

Materials/Parts

NOTE

Dry cleaning Solvent (Item 6, AppE)

The alcohol injector should only

Alcohol (Item 1, AppE)

be used in temperatures below

Teflon Tape (Item 18, AppE)

32 (0 ).

Tools

General Mechanics Tool Box

(Section IlI, Item 1, AppB)

Adjustment

(1)

Remove fill plug (1) and fill injector with alcohol. Reinstall plug.

(2)

Start engine.

(3)

Turn adjusting screw (2) fully clockwise.

(4)

Rotate adjusting screw (2) approximately one quarter turn counterclockwise to establish drip rate.

(5)

During operation, inspect sight gage (3) frequently and fill injector as needed. Also, monitor drip rate and adjust if

alcohol in system is excessive or low.

4-100