TM 55-2840-254-23
CHAPTER 3
COMBUSTION SECTION - MAINTENANCE INSTRUCTIONS
CHAPTER OVERVIEW
This chapter contains maintenance procedures for the combustion section. It is divided into the following
sections and tasks:
TASK
SECTION
NO.
TITLE
I
II
III
IV
V
FUEL DRAIN VALVE -MAINTENANCE PROCEDURES
3-1
Remove Fuel Drain Valve
3-2
Clean Fuel Drain Valve
3-3
Inspect Fuel Drain Valve
3-4
Install Fuel Drain Valve
COMBUSTION SECTION AND POWER TURBINE - MAINTENANCE
PROCEDURES
3-3
3-6
3-7
3-8
3-5
Remove Combustion Section and Power Turbine (AVIM)
3-6
Disassemble Combustion Section and Power Turbine (AVIM)
3-7
Assemble Combustion Section and Power Turbine (AVIM)
3-8
Install Combustion Section and Power Turbine (AVIM)
COMBUSTION SECTION - MAINTENANCE PROCEDURES
3-11
3-40
3-77
3-116
3-9
Disassemble Combustion Section (AVIM)
3-10
Assemble Combustion Section (AVIM)
3-11
Disassemble Combustion Section
3-12
Assemble Combustion Section
COMBUSTION CHAMBER VANE ASSEMBLY - MAINTENANCE
PROCEDURES
3-151
3-157
3-168
3-169
3-13
Clean Combustion Chamber Vane Assembly (AVIM)
3-14
Inspect Combustion Chamber Vane Assembly (AVIM)
3-15
Repair Combustion Chamber Vane Assembly (AVIM)
COMBUSTION CHAMBER LINER -MAINTENANCE PROCEDURES
3-171
3-173
3-180
3-16
Clean Combustion Chamber Liner (AVIM)
3-183
3-17
Inspect Combustion Chamber Liner (AVIM)
3-185
3-18
Repair Combustion Chamber Liner (AVIM)
3-197
PAGE
3-1
