INSPECTION/REPLACEMENT -624880363

TM 5-2420-222-20-1

ENGINE STARTING AID FLUID INJECTION SOLENOID - CONTINUED

ACTION

LOCATION

ITEM

REMARKS

INSPECTION/REPLACEMENT

NOTE

For more Information on how to inspect parts, go to General Maintenance Instructions (page 2-137).

Replace defective parts as needed.

WARNING

Ether burns easily. If engine starting aid is not properly installed, do not release ether in confined areas or

near open flame. Engine primer fluid cylinder is pressurized to expel ether when fluid injection solenoid is

activated. Do not heat engine primer fluid cylinder or place it in fire.

17.

Engine primer

a. Shake to see if empty.

fluid (1)

b. Look for cracks, dents, and bent

valve stems.

18.

Solenoid (2)

a. Look for cracks, dents, bends, and

breaks.

b. Look for damaged electrical terminals.

19.

Gasket (3)

Look for cracks, breaks, and crumbling.

20.

All other parts

Look for cracks, bends, and breaks.

21.

All threaded parts

Look for damaged threads.

ASSEMBLY

WARNING

Ether burns easily. If engine starting aid is not properly installed, do not release ether in confined areas or

near open flame. Engine primer fluid cylinder is pressurized to expel ether when fluid injection solenoid is

activated. Do not heat engine primer fluid cylinder or place it in fire.

22.

Solenoid (2)

Gasket (3)

If removed, place in position.

23.

Bail (4)

Place in position.

24.

Bail (4) and

Engine primer

Place in position.

solenoid (2)

Fluid (1)

2-302