Thrush Aircraft S2RHG-T65 TURBO THRUSH, Руководство по обслуживанию

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THRUSH AIRCRAFT, INC – MODEL S2RHG-T65 TURBO THRUSH
AIRCRAFT MAINTENANCE MANUAL
2-20
Effective 05/25/05
ENGINE FUEL SYSTEM
(Continued)
Da
ily
50
HRS
100
HRS
400
HRS
* NOTE *
On new aircraft, check the filter after each flight
until there is no evidence of contamination. Check
the filter after the first flight or ground run when
any upstream component is replaced.
4.
At the fuel pump outlet, check the 10-micron filter
for foreign matter and/or distortion. Install new
filter every 100 hours or as service conditions
indicate.
X
5. Check the drain valve for security and leakage.
X X
*NOTE*
When a engine problem is found, refer to the
appropriate section in the Pratt and Whitney
Maintenance Manual.
6.
Check the fuel control unit for security, linkages,
and pneumatic tubes.
X
7.
Check the fuel control unit bearing for wash-out
which is indicated by blue dye – grease and fuel
mixed – at the FCU vent.
X X
8.
Check the fuel manifold and nozzle assemblies
with a functional test. For improved hot section
durability. It is recommended that the fuel nozzle
assemblies are inspected and functional tested in
accordance with time limits set forth in the engines
appropriate maintenance manual.
X X
IGNITION SYSTEM
Da
ily
50
HRS
100
HRS
400
HRS
1.
Check the ignition exciter for security and
condition. X
2.
Check the ignition cable for chafing, wear, and
security.
X
3.
Check the spark igniters for cleanliness and
erosion. Perform an operation test.
X