Direct and General Support Maintenance Instructions.

3-1

Direct and General Support Maintenance Instructions.

Special Direct and General Support Maintenance TOOlS and

3-2

Equipment. No special tools are required to perform direct and general

support maintenance of this hydraulic test stand.

3-3

Preventive Maintenance Services.

Preventive maintenance is performed by direct and

3-4 General.

general support maintenance personnel at 50 and 100 hour intervals.

The preventive maintenance services to be performed at these regular

intervals are listed in paragraph 3-5. The first column headed

"inspection", is provided for the information of the person perform-

ing the inspection. An X in this column indicates that an inspection

should be made of the listed items in accordance with instructions

given in the text opposite.

The indicated items and instructions

constitute minimum inspection requirements for the equipment.

3-5

Direct and General Support Preventive Maintenance Services.

GENERAL

Inspect-

50 100

hour hour

Before-operation services. Perform the services

listed in daily before-operation services (par.2-8)

Lubrication. Inspect for missing or damaged lub-

rication fittings and inspect for indications of

improper lubrication. Inspect lubricant level

in engine crankcase. Inspect for oil and grease

leaks; also inspect for defective or damaged oil

seals.

Lubricate as necessary in accordanoe with the

lubrication chart. Replace missing or damaged

fittings. Correct all oil or grease leaks.

Appearance. Inspect the general appearance of the

equipment, paying particular attention to clean-

ness, legibility of identification markings, and

conditions of the paint. Correct all deficiencies

noticed.

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