MAULE AEROSPACE TECHNOLOGY, INC.
MAINTENANCE MANUAL
FOR
M-4-180V
9
Rev. A
4/13/16
INSPECTION GUIDES
At 25 Hour Total Time:
Perform 50 Hour Inspection as described below:
At 50 Hour Total Time and every 50 hours thereafter:
A.
POWER PLANT
MECH
INSP
1. Perform appropriate inspection as called for in the Textron Lycoming
Operator's Manual, p/n 60297-12, Revision No. 60297-12-6 or later.
2. Perform appropriate inspection as called for in the Hartzell Owner’s
Manual and Logbook, p/n 115N, Revision 10 or later for the constant
speed prop or the Sensenich Fixed-Pitch Metal Propellers Instructions
For Use and Care dated 9/4/97 or later for the fixed pitch prop.
3. Remove the outer muffs from the mufflers and inspect the mufflers and
tubes for cracks. Inspect muffs for cracks before reinstalling.
4. Inspect gascolator, clean if necessary.
5. Inspect engine controls for security and proper operation.
6. Clean or replace air filter. (See page 29 for Brackett air filter.)
7. Inspect all engine and engine mount attach bolts.
8. Inspect all engine fuel and oil lines for general condition and security.
9. Check all engine compartment electrical connections and wires for
security and chafing.
B. AIRCRAFT
1. Check battery for general condition and electrolyte level.
2. Check all main electrical connections.
3. Check fluid level in brake reservoirs.
4. Check the entire fuselage, tail surfaces and wings for cracks, security
of fairings and general condition.
5. Check the security, operation and general condition of all control
surfaces.
6. Check general condition of tailwheel and spring attachment.
7. Check main landing gear oleo struts and brakes for leakage, wear and
condition.
