Table of Contents
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1. General
A. Clean the external aircraft surfaces frequently to keep them with their good visual properties and
resistant to corrosion.
B. Always clean the aircraft external surfaces from the top to the bottom.
C. The aircraft external dirt can be light (dust, mud, oil, etc.) or heavy (grease, exhaust deposits,
etc).
D. For the windshield cleaning procedures, refer to
E. For the window cleaning procedures, refer to
F. The procedures in this section are given in the sequence below.
AMTOSS No.
–
TASK 12-22-00-600-801-A
SUBTASK 12-22-00-841-001-A00
SUBTASK 12-22-00-610-001-A00
SUBTASK 12-22-00-842-001-A00
–
TASK 12-22-00-600-802-A
SUBTASK 12-22-00-841-002-A00
SUBTASK 12-22-00-610-002-A00
SUBTASK 12-22-00-842-002-A00
–
TASK 12-22-00-600-803-A
SUBTASK 12-22-00-841-003-A00
SUBTASK 12-22-00-610-003-A00
SUBTASK 12-22-00-842-003-A00
EFFECTIVITY: ALL
AIRCRAFT
MAINTENANCE MANUAL
AIRCRAFT – SERVICING
TASK 56-10-01-100-801-A.
TASK 56-20-01-100-801-A.
SUBJECT
Light Dirt - Servicing
Preparation
Heavy Dirt Removal
Follow-on
Preparation
Follow-on
12-22-00
General
Page 301
Feb 28/04
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Table of Contents
Related Manuals for Embraer EMB145
Summary of Contents for Embraer EMB145
- Page 1 AIRCRAFT MAINTENANCE MANUAL AIRCRAFT – SERVICING 1. General A. Clean the external aircraft surfaces frequently to keep them with their good visual properties and resistant to corrosion. B. Always clean the aircraft external surfaces from the top to the bottom. C.
- Page 2 AIRCRAFT MAINTENANCE MANUAL TASK 12-22-00-600-801-A 2. Light Dirt - Servicing A. General • WARNING: WORK IN VENTILATED AREAS. • USE MASK, SAFETY GOGGLES AND RUBBER OR LATEX GLOVES, WHEN HANDLING BIRD REMAINS. • THE RUBBER OR LATEX GLOVES MUST BE DISPOSED AFTER USED. •...
- Page 3 AIRCRAFT MAINTENANCE MANUAL E. Auxiliary Items ITEM DESCRIPTION PURPOSE Commercially Rubber Gloves To protect the hands available Commercially Low-Pressure Spray-Gun To apply cleaning solu- available tion on aircraft external surfaces Commercially Source of compressed air To apply cleaning solu- available tion on aircraft external surfaces Commercially...
- Page 4 AIRCRAFT MAINTENANCE MANUAL Preparation SUBTASK 12-22-00-841-001-A00 Obey the procedures given in TASK 10-10-01-500-801-A for normal parking. Make sure that landing gear safety pins are installed (TASK 32-00-01-910-801-A). Install the covers of the pitot, ice detector, engine air intake/exhaust, TAT sensors, APU air inlet, APU exhaust duct, and anemometric static port.
- Page 5 AIRCRAFT MAINTENANCE MANUAL • CAUTION: DO NOT USE HIGH PRESSURE (MAXIMUM 70 PSI) AND DO NOT POINT THE FLOW OF WATER DIRECTLY TO THE ANGLE-OF-ATTACK SENSORS (AOA) (AMM 27-36-00/1) OR OTHER MECHANICAL, ELEC- TRICAL OR HYDRAULIC COMPONENTS. LIQUIDS THAT GET INTO THESE AREAS CAN CAUSE SERIOUS DAMAGE.
- Page 6 AIRCRAFT MAINTENANCE MANUAL K. Follow-on SUBTASK 12-22-00-842-001-A00 Open the inlets and outlets of the refrigeration pack compartments sealed before (AMM 21-50-00/1). Open the forward electronic compartment air-exhaustion grilles sealed before (AMM 21-26-00/1). Remove the adhesive tape and the polyethylene film from the AOA vanes and from their attachment bases on the fuselage (AMM 27-36-00/1).
- Page 7 AIRCRAFT MAINTENANCE MANUAL TASK 12-22-00-600-802-A 3. Heavy Dirt - Servicing A. General • WARNING: WORK IN VENTILATED AREAS. • USE MASK, SAFETY GOGGLES AND RUBBER OR LATEX GLOVES, WHEN HANDLING BIRD REMAINS. • THE RUBBER OR LATEX GLOVES MUST BE DISPOSED AFTER USED. •...
- Page 8 AIRCRAFT MAINTENANCE MANUAL ITEM DESCRIPTION PURPOSE Commercially Low-Pressure Spray Gun To apply cleaning solu- available tion on the aircraft external surfaces Commercially Source of compressed air To apply cleaning solu- available tion on aircraft external surfaces Commercially Plastic hose or equivalent Cleaning equipment available Commercially...
- Page 9 AIRCRAFT MAINTENANCE MANUAL Preparation SUBTASK 12-22-00-841-002-A00 Obey the procedures given in TASK 10-10-01-500-801-A for normal parking. Make sure that the landing gear safety pins are installed (TASK 32-00-01-910-801-A). Seal the inlets and outlets of the refrigeration pack compartments (AMM 21-50-00/1) with polyethylene film and adhesive tape.
- Page 10 AIRCRAFT MAINTENANCE MANUAL If necessary, apply solution again and rub. • CAUTION: DO NOT LET SOLVENT MIL-PRF-680 TOUCH DOOR SEALS, LANDING LIGHT LENS, POLYCARBONATE, WINDOWS, WINDSHIELD, AND ACRYLIC PARTS TO PREVENT DAMAGE TO THEM. • FOR CLEANING OF THE LANDING LIGHT LENS, USE SOFT CLOTH MOISTENED WITH ISOPROPYLIC ALCOHOL ONLY.
- Page 11 AIRCRAFT MAINTENANCE MANUAL Open the forward electronic compartment air-exhaustion grilles sealed before (AMM 21-26-00/1). Remove the adhesive tape and the polyethylene film from the AOA vanes and from their attachment bases on the fuselage (AMM 27-36-00/1). Remove the adhesive tape from panel 312AR (AMM 06-42-00/101).
- Page 12 AIRCRAFT MAINTENANCE MANUAL TASK 12-22-00-600-803-A 4. Landing Gear Compartments - Servicing A. General • WARNING: WORK IN VENTILATED AREAS. • USE MASK, SAFETY GOGGLES AND RUBBER OR LATEX GLOVES, WHEN HANDLING BIRD REMAINS. • THE RUBBER OR LATEX GLOVES MUST BE DISPOSED AFTER USED. •...
- Page 13 AIRCRAFT MAINTENANCE MANUAL ITEM DESCRIPTION PURPOSE Commercially Low-Pressure Spray Gun To apply cleaning solu- available tion on aircraft external surfaces Commercially Source of compressed air To apply cleaning solu- available tion on aircraft external surfaces Commercially Plastic hose or equivalent Cleaning equipment available Commercially...
- Page 14 AIRCRAFT MAINTENANCE MANUAL Make sure that the landing gear safety pins are installed (TASK 32-00-01-910-801-A). Seal the inlets and outlets of the refrigeration pack compartments (AMM 21-50-00/1) with polyethylene film and adhesive tape. Seal the forward electronic compartment air-exhaustion grilles (AMM 21-26-00/1) with polyethylene film and adhesive tape.
- Page 15 AIRCRAFT MAINTENANCE MANUAL Remove the pitot covers, ice detector covers, nose cowl covers, exhaust covers, TAT covers, APU AIR INLET cover, and exhaust port cover. 12-22-00 600-803-A EFFECTIVITY: ALL Page 315 Apr 28/11...
- Page 16 AIRCRAFT MAINTENANCE MANUAL SPRAY GUN (REF.) CLOTH (REF.) BRUSH (REF.) PLASTIC WATER HOSE (REF.) SWEEPING BRUSH (REF.) 145AMM120002.MCE B Aircraft Cleaning Figure 301 12-22-00 990-001-A EFFECTIVITY: ALL Page 316 Apr 28/11...