TM 9--2350--292--20--2
0613 00--1
AUXILIARY POWER UNIT ENGINE FUEL LINES AND FITTINGS
REPLACEMENT
0613 00
THIS WORK PACKAGE COVERS:
Removal, Installation
INITIAL SETUP:
Tools and Special Tools
General mechanic’s tool kit (item 1, WP 0717 00)
Suitable container
Materials/Parts
Sealing compound (item 16, WP 0716 00)
Equipment Conditions
APU cover removed (WP 0413 00)
NOTE
Perform Removal steps 1 through 5 and 15 and Installa-
tion steps 1 and 11 through 15 for replacement of fuel line
and fittings on the output side of the fuel transfer pump.
Perform Removal steps 1, 6 through 8 and 15 and Instal-
lation steps 1, 8 through 10 and 15 for replacement of
fuel line fittings on the input side of fuel injection pump.
Perform Removal steps 1, 9 through 11 and 15 and
Installation steps 1, 5 through 7 and 15 for replacement of
fuel line fittings on the input side of the fuel transfer
pump.
Perform Removal steps 1 and 12 through 15 and Installa-
tion steps 1 through 4 and 15 for replacement of fittings
from fuel drain lines out of the fuel injection pump.
Procedures to remove fuel line fittings between fuel line
couplers (quick--disconnects) and fuel filter assembly are
provided as part of the Auxiliary Power Unit Fuel Filter
Assembly Replacement procedures (WP 0610 00).
