TM 5-3895-373-20
SECTION IV. REMARKS
CODE
REMARKS
A
Repair of engine assembly includes replacement/repair of any or all subassemblies. Items 7,
8, and 10 through 13 of Appendix C are required.
B
Repair includes skimming of cylinder head providing nozzle protrusion and valve depths are in
tolerance.
C
Repair by replacement of cylinder sleeves, joints, rear filler block, etc.
D
Repair crankshaft by re-grinding operations only if crankshaft has not been hardened by
Tufftriding process (identify shaft by part number located on front end or number 1 web). If the
shaft was hardened by Tufftriding, it may be repaired and re-Tufftrided if facilities are
available. If facilities are not available, crankshaft may not be repaired and should be
replaced.
E
Check the fitted gap of piston rings. Replace piston if vertical gap with new rings exceeds
tolerance.
F
Replacement of parts includes caps, connecting rod, etc.
G
Replacement of parts includes retaining ring, bushings, brackets, springs, valve seats, etc.
H
Replacement of parts includes thrust washers, keys, etc.
I
Replacement of timing gears includes camshaft gear, fuel injection pump gear, and idler gear.
J
Repair balancer unit by replacement of drive shaft, bearings, gear, oil pump, etc.
K
Repair air cleaner assembly by replacement of housing, clamps, hoses, caps, reducers,
brackets, etc.
L
Repair turbosupercharger by replacement of seals, compressor, collars, bearings, etc.
M
Repair fuel tank at Unit Level Maintenance by replacement of filler neck, strainer, etc. Repair
fuel tank at Direct Support Maintenance Level by replacement of fuel level transmitter.
N
Replacement of throttle actuator and cable includes replacement of throttle cable, actuator,
brackets, fittings, pins, etc.
O
Repair radiator i.a.w. TM 750-254.
P
Preventive Maintenance Checks and Services (PMCS).
Q
Repair water pump assembly by replacement of impeller, key, shaft, bearings, etc.
S
Inspect or test using STE/ICE-R equipment.
T
Repair alternator by replacement of rotor, stator, bearings, pulley, etc.
U
Repair starting assembly by replacement of armature, bearings, brushes, gear, etc. Items 14
and 15 of Appendix C are required.
V
Repair gauge panel and switch panel by replacement of panel, gauges, meters, switches,
lights, indicators, etc.
W
Repair by welding in accordance with AWS (American Welding Society) specifications.
X
Repair drive hub assembly by replacement of spacer, hub, bearing, seal, etc. Item 9 Appendix
of C is required.
Y
Repair valves at Unit Level Maintenance by replacement of solenoids.
Z
Repair hopper assembly at Unit Level Maintenance by replacement of flashing, scraper plate,
etc. Repair hopper assembly at Direct Support Level Maintenance by replacement of hopper
wing, hinge pin, etc. and welding, cutting, etc. (see Remarks Code W).
B-21