Pneumatic System; Airframe Fuel System; Main Landing Gear - Thrush Aircraft S2RHG-T65 TURBO THRUSH Maintenance Manual

THRUSH AIRCRAFT, INC – MODEL S2RHG-T65 TURBO THRUSH

PNEUMATIC SYSTEM

Clean the air compressor delivery filters (P3)
every 100 hours. The maximum interval is 1000
hours for the disposable type. For the metallic
1.
cleanable type, return to an approved overhaul
shop for ultrasonic cleaning every 1000 hours.
After the cleaning, the element may be reused.

AIRFRAME FUEL SYSTEM

Remove, inspect, clean, and re-install the airframe
1.
main 25-micron fuel strainer.
Drain wing tanks, header tank; vent system (2
ea.), gascolator bowl, and residue fuel reservoir
2.
"EPA tank." Check for any debris, sediment, or
water and take corrective action if any is found.
Turn the electric fuel pump on and check the fuel
3.
lines for leaks.
Inspect the fuel lines and supports for security and
4.
signs of chafing.
Check the fuel shutoff valve for leaks in the open
5.
and close position.
Check the fuel tank gauges for proper operation.
6.
Rock the wings to slosh the fuel to see that the
pointers are free.
When a problem is found, refer to section 5.

MAIN LANDING GEAR

Check the main landing gear bolts. Replace, if
1.
worn.
Check the tires and tubes, wheels, and brake
2.
discs and lining for general condition.
3. Check the spindle for straightness and tightness.
Check, inspect,
4. (Aeroshell 22) grease, and reassemble all wheel
bearings. (See chapter 6 for pertinent data.)
Effective: 05/05/04
AIRCRAFT MAINTENANCE MANUAL
*NOTE*
lubricate with MIL-G-81322
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