Chapter 4.CLEANING, INSPECTION, AND REPAIR

TM 9-2815-210-34-2-2

CHAPTER 4

CLEANING, INSPECTION, AND REPAIR

Section I. SCOPE

4-1. EQUIPMENT ITEMS COVERED. This chapter gives instructions for cleaning,

inspection, and repair of engine accessories and engine components.

4-2. EQUIPMENT ITEMS NOT COVERED. All equipment items are covered in this

GENERAL CLEANING, INSPECTION, AND REPAIR PROCEDURES

Section II.

TOOLS:

N o special tools required

Solvent, dry cleaning, type II (SD-2), Fed. Spec P-D-680

SUPPLIES:

C o m p r e s s e d air source, 30 psi max

S t i f f wire

P e n e t r a n t kit, MIL-I-25135

P E R S O N N E L : One

E Q U I P M E N T CONDITION: Engine disassembled.

CLEANING.

C l e a n all parts before inspection, after repair, and before assembly.

C l e a n a l l b e a r i n g c o n e s a n d c u p s . R e f e r t o I n s p e c t i o n , C a r e , a n d Mainten-

a n t e of Antifriction Bearings, TM 9-214.

WARNING

Dry cleaning solvent is flammable. Do not use

near an open flame. K e e p a fire extinguisher

n e a r b y when solvent is used. Use only in well-

v e n t i l a t e d p l a c e s . Failure to do this may result

i n injury to personnel and damage to equipment.

Do not use more than 30 psi of air p r e s s u r e f o r

d r y i n g p a r t s . E y e shields must be worn when

u s i n g compressed air. Eye injury can occur

i f eye shields are not used.

CAUTION

When scraping gasket material from surface of

p a r t s , be careful not to scratch or gouge metal

surfaces.

C l e a n all other parts with solvent. Scrape all gasket material f r o m surface

o f p a r t s . R i n s e parts in clean solvent and dry with compressed air.

4-1