05-20-00
AMM
Maintenance Checks
%
DA 40 Series
100 hr items marked X* apply to US registered airplanes only Interval
Inspection Items (Lycoming engine only) 50 100 200 1000 Time Initials
WARNING: MAKE SURE THE EXHAUST SYSTEM IS COOL BEFORE YOU DO MAINTENANCE ON THE EXHAUST SYSTEM. THE EXHAUST SYSTEM CAN BE HOT. THIS CAN CAUSE INJURY TO PERSONS.
23. Examine the exhaust system. Look specially for cracks and heat damage. S Remove the flexible hoses from the heat exchanger. S Remove the heat exchanger shroud. S Do a check of the muffler. Look specially for cracks and leakage. S Install the heat exchanger shroud. S Install the flexible hoses to the heat exchanger. (Refer to Section 78-00). X X X
24. Examine the cabin heat system. S Remove the worm drive clamp from the flexible hose at the cabin-heat selector-valve. S Disconnect the flexible hose from the cabin-heat selector-valve. S Examine the flexible hose for damage. S Examine the cabin-heat selector-valve. S Connect the flexible hose to the cabin-heat selector-valve. S Install the worm drive clamp. X X X
25. Examine the engine baffles. Look specially for cracks and incorrect attachment. X X X X
05-20-00
Maintenance Checks
AMM
%
DA 40 Series
100 hr items marked X* apply to US registered airplanes only Interval
Inspection Items (Lycoming engine only) 50 100 200 1000 Time Initials
26. Examine the alternator mounting bracket and electrical connections. X X X X
27. Examine the alternator belt. (Refer to Section 24-30). S Look for abnormal wear. S Do a test for correct adjustment. X X X X
28. Examine the alternator bearing and bushes. Look specially for abnormal wear. 500 hrs.
29. Do a battery check (Refer to Section 24-31). Look specially for: S Charge and capacity. S Incorrect acid level. S Incorrect mounting. X X X
30. Examine the battery area. Clean the area. X* X X
31. Examine the air hoses. Look specially for signs of leakage and damage. Make sure the air hoses are correctly attached. X X X
32. Examine the cable ties and all electrical connectors. Look specially for rub marks and damage. Pull lightly to make sure they are not loose. X X X X
33. Examine the fuel and oil hoses. Look specially for signs of leakage and damage. Make sure the fuel and oil hoses are correctly attached. X X X
34. Examine the oil breather line. Look specially for blockage. X X X
35. Examine the oil cooler. Look specially for leakage and damage. Make sure the cooling fins are not blocked. X X X
36. Examine the air filter. (Refer to Section 71-60). X X X X
37. Examine the alternate air valve assembly. (Refer to Section 71-60). X X X X
05-20-00
AMM
Maintenance Checks
%
DA 40 Series 中國航空網 www.k6050.com 航空翻譯 www.aviation.cn 本文鏈接地址：鉆石40飛機維護手冊 DA 40 SERIES AMM 1(41)
