Table 2-1. Preventive Maintenance Checks and Services (PMCS)-CONT

TM 55-1905-223-24-4

E - Every 20 hours

W - Weekly

Q - Quarterly

S - Semiannually

A - Annually

B - Biennially

ITEM

INTERVAL

ITEMS TO BE

Procedures

NO.

INSPECTED/SERVICED

EWQ

10.

Cooling system

Check the water hoses for cracks for cracks and loose clamps.

Perform -the 20-hour radiator checks and services.

Fuel filter

Change the fuel filter. For remove and replace procedures (para. 2-29)

12.

Fuel .system

Bleed the-fuel system. Controlled venting is provided at the fuel pump throu-

gh the fuel drain manifold.

NOTE

Small amounts of air introduced by changing the filters or fuel

pump will be vented automatically, if fuel filter is changed correctly.

Manual bleeding will be required if:

a. The fuel filter is not filled prior to installation.

b. Fuel pump is replaced.

c. High pressure Fuel lines are replace.

2-9