TM 55-2840-241-23
GROUP
GROUP
NUMBER DESCRIPTION
NUMBER DESCRIPTION
0400
0401
0402
0403
0404
ENGINE SYSTEM
ENGINE GENERAL
Servicing, handling, inspection require-
ments, lubrication charts, overhaul and re-
tirement schedules. External lines and
hoses, (As applicable).
COMPRESSOR SECTION
Rotor, blades, vanes, impeller, stators,
inlet guide vanes, main frame, particle
separator, bleed valve, bearings, seals, ex-
ternal lines and hoses.
COMBUSTION SECTION
Liners, nozzles, stators, rotor seals, cou-
plings, blades.
POWER-TURBINE
Nozzles, rotors, blades, exit guide vanes,
exhaust frame, drive shaft, bearings, seals,
external lines and hoses.
0405
0406
0407
0408
04100
ACCESSORY GEAR BOX
Input/and output gears, seals, chips de-
tector, housings, drive shaft bearings,
seals.
FUEL SYSTEM
Fuel Control, fuel boost pump, governor,
fuel filter assembly, sequence valve. Fuel
manifold, fuel nozzle, external lines and
hoses.
ELECTRICAL SYSTEM
Electrical control units, exciters, thermo-
couple, ignition harness, electrical cables,
history recorders, torque overspeed sensor,
NP sensor, alternate stator, blowers.
OIL SYSTEM
Tanks, oil, filter, oil coder, lube and scav-
enge pumps, oil filter bypass sensor, exter-
nal lines and hoses.
MISCELLANEOUS EQUIPMENT
B-4
Change 9
