THRUSH AIRCRAFT, INC – MODEL S2R-R1340
AIRCRAFT MAINTENANCE MANUAL
2-24
Effective 01/01/08
B: ENGINE EXTERNALS
(Continued)
Da
ily
50
hrs
100
hrs
400
hrs
4.
Check the tubing, wiring, control linkages, and
hose assemblies for evidence of fuel and oil
leakage.
X
5.
Check the tubing, wiring, control linkages, and
hose assemblies for loose nuts and broken safety
wire.
X
6.
Check the crankcase for cracks, distortion, and
corrosion.
X
7.
Check the dishpan for cracks and security of
brackets and seals.
X
8.
Check the exhaust pipes for cracks, distortion
and signs of burning.
X
9.
Check the propeller shaft seal for oil leaks.
X
10.
Check engine mount for cracks, particularly in
welded areas. Check rubber isolators for splits,
cracks and deterioration. Check fasteners for
security.
X
11.
Check the security of the accessories and
linkages.
X
12. Check cylinders for exterior condition.
X
C: ENGINE OIL SYSTEM
Da
ily
50
hrs
100
hrs
400
hrs
Do not mix different brands or types of oil
when changing oil or when replenishing the
oil between oil changes.
1.
Check lines and connections for leaks, cracks,
chafing and security. Check line clamps for
condition and security.
X
2.
Check oil tank for leaks and security. Check
chafe-pads for wear. Check filler cap for condition
and security.
X
4.
Check oil cooler for leaks and brackets for
security.
X
5.
Inspect oil cooler scoop inlet area to ensure good
airflow through cooler.
X
CAUTION
