Lycoming TEO-540-C1A Maintenance Manual page 345

TEO-540-C1A Engine Maintenance Manual
TEO-540-C1A Engine Maintenance Manual
Inspection Item
Examine the fuel injector rail assembly
for damage, leaks, and loose fittings or
connections. Tighten any loose fitting or
connection.*
Replace a damaged fuel injector rail
assembly per the "Fuel Injector Rail
Assembly Replacement" procedure in
this chapter.
Examine the fuel injectors for damage,
leaks, and loose fittings or connections.
Tighten any loose fitting or connection.*
Replace a damaged fuel injector per the
"Fuel Injector Replacement" procedure
in this chapter.
NOTICE: Fuel hoses are identified as A, B, C, D, and E in Figure 7
Examine fuel hose fittings for damage
or leaks. Unless otherwise stated, make
sure all fuel hose fittings and
connections are secure and correctly
torqued.*
If tightening does not correct a fuel leak,
replace the fitting.
Examine each fuel hose for damage,
leaks, nicks, dents, pits, nicks, kinks,
stains (from fuel leaks), cracks,
brittleness, nearby heat sources, chafing,
and looseness. Replace (do not try to
repair) a worn, damaged, kinked,
chafed, cracked, brittle, or loose fuel
hose per the "Fuel Hose Replacement"
procedure in this chapter.
Make sure no fuel hoses touch the
engine or aircraft baffle hardware. There
must be a minimum clearance of 3/16
in. (4.76 mm) between a fuel hose and
any engine or aircraft surface. In
general, make sure fuel hoses do not
touch heat sources.
* Per the Standard Torque Tables in the latest revision of the Service Table of Limits - SSP-1776.
© 2018 Avco Corporation. All Rights Reserved
November 2018
Fuel System Inspection Checklist (Cont.)
Fuel Hose
N/A
Cyl. 1
Cyl. 2
Cyl. 3
Cyl. 4
Cyl. 5
Cyl. 6
A
B
C
D
E
A
B
C
D
E
Corrective Action
Findings
Taken
73-10
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