TM-9-2320-279-34-1

M977 SERIES, 8x8 HEAVY EXPANDED MOBILITY TACTICAL TRUCKS (HEMTT)

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS DIRECT SUPPORT AND GENERAL SUPPORT, VOLUME 1 OF 3

TM-9-2320-279-34-1 - Page 556 of 709

TM 9-2320-279-34-1

Transfer Case Maintenance Instructions (Cont)

(25)

Remove three bearing cups (54) from transfer case rear half (25) and two bearing cups from

transfer case front half (10).

(26)

Remove six screws (55), lockwashers (56), and upper end cap (57).

b. CIeaning/lnspection.

WARNING

Adhesives, solvents, and sealing compounds can burn easily,

can

give off harmful

vapors, and are harmful to skin and clothing. To avoid injury or death, keep away

from open fire and use in well-ventilated area. If adhesive, solvent, or sealing

compound gets on skin or clothing, wash immediately with soap and water.

(1)

Clean all metal parts with dry cleaning solvent.

(2)

Clean all sealing surfaces.

(3)

Inspect all machined surfaces for damage.

(4)

Inspect both case halves for cracks or damage.

(5)

Inspect all threads for peeled or crossed condition.

(6)

Replace all oil seals and damaged parts.

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