CLEANING - TM-5-2410-233-230563

TM 5-2410-233-23

TRACK DRIVE SPROCKETS/HUBS REPLACEMENT - CONTINUED

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CLEANING

WARNING

Solvent cleaning compound MIL-PRF-680 Type III is an environmentally compliant and low

toxic material. However, it may be irritating to the eyes and skin. Use protective gloves and

goggles. Use in well-ventilated areas. Keep away from open flames and other sources of igni-

tion.

Particles blown by compressed air are hazardous. DO NOT exceed 15 psi (103 kPa) nozzle

pressure when drying parts with compressed air. Use a maximum of 30 psi (207 kPa) when

cleaning components. DO NOT direct compressed air against human skin. Failure to follow

this warning may result in serious injury or death. Make sure air stream is directed away

from user and other personnel in the area. To prevent injury, user must wear protective gog-

gles or face shield.

Clean all removed components with solvent cleaning compound.

Thoroughly dry components with compressed air or clean rags.

Ensure mating surfaces in final drive are clean.

INSPECTION

Inspect all removed components IAW (WP 0176 00).

Ensure mating surfaces in final drive are free of damage.

INSTALLATION

CAUTION

New seal assemblies and new preformed packings must be used as matched pairs or failure

will result. Do not separate.

Seal and seal contact surfaces must be kept clean. Do NOT touch after being cleaned or leaks

can result.

NOTE

Do NOT apply oil to preformed packings.

Install new seal assembly (44) and new preformed packing (45) on final drive (46). Clean metal contact surface of seal

assembly. Then apply a thin film of clean oil to metal contact surface.

Install new seal assembly (42) and new preformed packing (43) in hub of sprocket (27). Clean metal contact surface of

seal assembly, then apply a thin film of clean oil to metal contact surface.

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