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时间:2010-09-26 20:48来源:蓝天飞行翻译 作者:admin
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Compressor Drive Module Assembly
6.2.1.1
COMPRESSOR DRIVE MODULE ASSEMBLY: Over time, the Compressor Drive Module assembly will become dirty and require general cleaning. It is essential that the assembly remain clean to ensure proper operation and optimal performance. Use soft cloth, a soft utility brush and/or vacuum, or other suitable cleaning tools, and remove any dirt, dust, or other foreign matter. Prior to the installation of the brushes, commutator should be cleaned with compressed air blast to remove any carbon dust or contaminants
SUBTASK 21-00-09-10-002
6.3
Condenser Blower Assembly cleaning procedures:
6.3.1
The following components of the Condenser Blower Assembly will require periodic cleaning (refer to the Inspection Schedule in section 7 for time intervals). This is in no way an all encompassing list. If at any time during the inspection process a component is found to be dirty, use a soft cloth to remove all contaminants from external surfaces (refer to Figure 10002).

Vane Axial Blower (70)

Shroud Assembly (30)

Condenser Coil Assembly (20)
CAUTION: USE EXTREME CARE WHEN HANDLING FAN. DO NOT DROP OR APPLY EXCESSIVE LOADS TO BLADE SURFACES OR FAN IMBALANCE MAY RESLUT.
6.3.1.1
VANE AXIAL BLOWER ASSEMBLY: Over time, the vane axial blower assembly will become dirty and require general cleaning. It is essential that the assembly remain clean to ensure proper operation and optimal performance. Gain access to vane axial blower assembly (refer to the aircraft maintenance manual for removal of access panels and other hardware that might need to be removed). Use soft cloth, a soft utility brush and/or vacuum, or other suitable cleaning tools, and remove any dirt, dust, or other foreign matter.
Component Maintenance Manual
12037 N Highway 99
Seminole, OK 74868
Phone (405) 382-0731
Fax (405) 382-0737
http://www.enviro-ok.com
EFFECTIVITY: ALL 21-00-09
Page 4003
FEBRUARY 16, 2010
6.3.1.2
SHROUD ASSEMBLY: Over time, the shroud assembly may show signs of separating and/or cracking and this can cause the condenser blower assembly to have less than optimal performance. Gain access to shroud assembly (refer to the aircraft maintenance manual for removal of access panels and other hardware that might need to be removed). If there are signs of separation between the shroud and the condenser assembly, the shroud must be removed and reinstalled using new RTV (refer to Disassembly, Section 5 and Assembly, Section 9). Once the shroud is removed, clean the separated areas carefully with isopropyl alcohol to remove any dirt, dust, and other foreign matter, to include the old RTV sealant. Refer to Repair (section 8) for resealing procedures. If there are signs of cracking, the shroud should be removed and replaced (refer to Disassembly section 5 and Assembly section 9).
CAUTION: USE EXTREME CARE TO PREVENT DAMAGE OR BENDING OF COIL FINS
6.3.1.3
CONDENSER COIL ASSEMBLY: The coil fins will, over time, become clogged with dirt, dust and other foreign matter. It is essential that the coil fins remain clear for proper operation of the condenser blower assembly. Gain access to condenser coil (refer to the aircraft maintenance manual for removal of access panels and other hardware that might need to be removed). Using a soft utility brush and/or vacuum, remove any accumulated dirt, dust and other foreign matter. A small stiff brush such as a tooth brush can be used to break loose any caked on dirt.
SUBTASK 21-00-09-10-003
6.4
Evaporator Module cleaning procedures:
6.4.1
The following components of both the Evaporator Module Assembly will require periodic cleaning (refer to the Inspection Schedule in section 7 for time intervals) (refer to Figure 10003):

Evaporator Coil Air Inlet

Evaporator Housing Assembly (40,50)

Blower Assembly (10,20,30)

Condensate Drain (part of Evaporator Housing Assembly)

Water Deflector
CAUTION: USE EXTREME CARE TO PREVENT DAMAGE OR BENDING OF COIL FINS
6.4.1.1
EVAPORATOR COIL AIR INLET: The coil fins will, over time, become clogged with dirt, dust and other foreign matter. It is essential that the coil fins remain clear for proper operation of the evaporator module assembly. Using a soft utility brush and/or vacuum, remove any accumulated lint, dirt, dust and other foreign matter. A small stiff brush such as a tooth brush can be used to break loose any caked on dirt.
Component Maintenance Manual
12037 N Highway 99
Seminole, OK 74868
Phone (405) 382-0731
Fax (405) 382-0737
http://www.enviro-ok.com
EFFECTIVITY: ALL 21-00-09
Page 4004
FEBRUARY 16, 2010
6.4.1.2
EVAPORATOR HOUSING ASSEMBLY: The components that comprise the evaporator housing assembly are the shroud (40) and escutcheon (50). Over time, the shroud and escutcheon may show signs of separating and this can cause the evaporator module assembly to have less than optimal performance. If there are signs of separation between the shroud and escutcheon, clean the separated areas carefully with isopropyl alcohol to remove any dirt, dust, and other foreign matter, to include the old RTV sealant. Refer to Repair (section 8) for resealing procedures.
 
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