Section IV. PREVENTIVE MAINTENANCE SERVICES

TM 9-1425-600-34-5-2

c. Points of application.

(1) Clean extension screw (15, figure 2) and ram (17) thoroughly and apply lubricating oil as directed in the

lubrication chart (table 1).

(2) Apply grease to caster legs of foot assemblies (8, figure 4) and oil caster wheels in accordance with

lubrication chart (table 1).

(3) Increase the frequency of steps 1 and 2 above when operating under unusual conditions, paying particular

attention to thorough cleaning prior to lubrication.

AV 006464

Figure 4. Leg and Caster Assembly.

Section IV. PREVENTIVE MAINTENANCE SERVICES

24. GENERAL.

To ensure that the equipment is ready for operation at all times, it must be inspected systematically before

operation, during operation, and after operation, so defects may be discovered and corrected before resulting in serious

damage or failure. The necessary preventive maintenance services will be performed before operation. Defects

discovered during operation of unit will be corrected as soon as operation has ceased. Stop operation immediately if a

deficiency is noticed which would damage the equipment if operation were continued. After-operation services will be

performed by operator after every operating period. After-operation services will be performed at intervals based on the