TM-9-2320-366-34-4

M1083 SERIES, 5 TON, 6x6, MEDIUM TACTICAL VEHICLES (MTV)

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE; VOLUME NO. 4 OF 4

AUGUST 2005

CHANGE 2

TM-9-2320-366-34-4 - Page 206 of 796

TM 9-2320-366-34-4

20-3. CYLINDER HEAD REPAIR (CONT)

(38) Apply a small amount of grease to 12 keepers (26)

(39) Compress valve spring (24) and install two keepers (26).

(40) Perform step (39) for remaining intake and exhaust

valves (21 and 22).

f. Follow-On Maintenance.

Install cylinder head (para 3-6).

g. Shipping and Storage of Reconditioned Cylinder

Head.

CAUTION

Holes in top of cylinder head for injectors and internal fuel passage must be kept clean. Any dust, dirt,

or debris in these fuel passages after reconditioning may result in premature wear or damage to

injectors. This could cause poor performance, low power, hard starting, injector seizure, etc. Failure

to comply may result in damage to equipment.

(1) Coat cylinder head with rust preventive.

(2) Cover cylinder head with a shrink type plastic wrap.

CAUTION

Bottom combustion surface must be well protected.

Failure to comply may result in damage to

equipment.

(3) Place cylinder head on wooden pallet and band in place.

(4) Place pallet in stowage area.

End of Task.

20-24