PARKING - MAINTENANCE PRACTICES

Transcription

1 PARKING - MAINTENANCE PRACTICES TASK Removal of the Nose Landing Gear (NLG) Lockpin A. Reference Information TASK TASK Open the Nose Landing Gear (NLG) Forward Doors Close the Nose Landing Gear (NLG) Forward Doors B. Tools and Equipment GSE Tag, Circuit Breaker NOTE: Refer to the Illustrated Tool and Equipment Manual to make sure that you use the correct equipment configuration. C. Job Set Up (1) Open the NLG forward doors (TASK ). (2) Open and tag the circuit breaker that follows: LOCATION CB NUMBER CB NAME ZONE CBP 1 F2 WOW/GEAR/SPLR NO D. Procedure Refer to Figure 201. WARNING: KEEP THE LOCKPIN IN POSITION IF IT IS NOT EASY TO REMOVE. IF YOU REMOVE THE LOCKPIN, THE LANDING GEAR IS NOT SAFE, AND CAN ACCIDENTALLY RETRACT. THIS CAN CAUSE INJURIES TO PERSONS AND DAMAGE TO THE AIRCRAFT. (1) Remove the lockpin (1) by hand, from the hole (2) in the upper link of the NLG drag brace. NOTE: If the lockpin is not easy to remove, there may be a problem with the landing gear and you must correct the problem. Page 201

2 E. Close Out (1) Remove the tag and close the circuit breaker that follows: LOCATION CB NUMBER CB NAME ZONE CBP 1 F2 WOW/GEAR/SPLR NO (2) Close the NLG forward doors (TASK ). (3) Remove all tools, equipment, and unwanted materials from the work area. Page 202

3 2 1 LMM _001 Nose Landing Gear (NLG) Lockpin Removal/Installation Figure 201 Page 203

4 TASK Installation of the Nose Landing Gear (NLG) Lockpin A. Reference Information CL 605 AIRCRAFT MAINTENANCE MANUAL PART II TASK TASK Open the Nose Landing Gear (NLG) Forward Doors Close the Nose Landing Gear (NLG) Forward Doors B. Tools and Equipment GSE GSE Lockpin, NLG Tag, Circuit Breaker NOTE: Refer to the Illustrated Tool and Equipment Manual to make sure that you use the correct equipment configuration. C. Job Set Up (1) Open the NLG forward doors (TASK ) (2) Open and tag the circuit breaker that follows: LOCATION CB NUMBER CB NAME ZONE CBP 1 F2 WOW/GEAR/SPLR NO D. Procedure Refer to Figure 201. (1) Put the lockpin (1) fully into the hole (2) in the upper link of the NLG drag brace. NOTE: If the lockpin is not easy to install, there may be a problem with the landing gear and you must correct the problem. Page 204

5 E. Close Out (1) Remove the tag and close the circuit breaker that follows: LOCATION CB NUMBER CB NAME ZONE CBP 1 F2 WOW/GEAR/SPLR NO (2) Close the NLG forward doors (TASK ). (3) Remove all tools, equipment, and unwanted materials from the work area. Page 205

6 TASK Removal of the Main Landing Gear (MLG) Lockpins A. Procedure Refer to Figure 202. CL 605 AIRCRAFT MAINTENANCE MANUAL PART II WARNING: KEEP THE LOCKPIN IN POSITION IF IT IS NOT EASY TO REMOVE. IF YOU REMOVE THE LOCKPIN, THE LANDING GEAR IS NOT SAFE, AND CAN ACCIDENTALLY RETRACT. THIS CAN CAUSE INJURIES TO PERSONS AND DAMAGE TO THE AIRCRAFT. (1) Remove the lockpin (3) by hand, from the hole (2) in the retraction actuator. NOTE: If the lockpin is not easy to remove, there may be a problem with the landing gear and you must correct the problem. (2) Move the spring clip (1) to the holes on the retraction actuator. B. Close Out (1) Remove all tools, equipment, and unwanted materials from the work area. Page 206

7 SHOCK STRUT ACTUATOR 1 A 2 3 A LMM _011 Main Landing Gear (MLG) Lockpin Removal/Installation Figure 202 Page 207

8 TASK Installation of the Main Landing Gear (MLG) Lockpins A. Tools and Equipment CL 605 AIRCRAFT MAINTENANCE MANUAL PART II GSE Lockpin, MLG NOTE: Refer to the Illustrated Tool and Equipment Manual to make sure that you use the correct equipment configuration. B. Procedure Refer to Figure 202. WARNING: DO NOT STAY BELOW THE AIRCRAFT IF YOU CANNOT EASILY INSTALL THE LOCKPIN. IF YOU CANNOT EASILY INSTALL THE LOCKPIN, THE LANDING GEAR IS NOT SAFE, AND CAN ACCIDENTALLY RETRACT. THIS CAN CAUSE INJURIES TO PERSONS AND DAMAGE TO THE AIRCRAFT. (1) Move the spring clip (1) at the outboard end of the retraction actuator to one side to open the lockpin holes (2). (2) Put the lockpin (3) by hand, fully into one of the holes (2) in the retraction actuator. NOTE: If the lockpin is not easy to install there may be a problem with the landing gear and you must correct the problem. C. Close Out (1) Remove all tools, equipment, and unwanted materials from the work area. Page 208

9 TASK Removal of the Air Driven Generator (ADG) Lockpin A. Reference Information CL 605 AIRCRAFT MAINTENANCE MANUAL PART II TASK TASK Open the Nose Landing Gear (NLG) Forward Doors Close the Nose Landing Gear (NLG) Forward Doors B. Tools and Equipment GSE Tag, Circuit Breaker NOTE: Refer to the Illustrated Tool and Equipment Manual to make sure that you use the correct equipment configuration. C. Job Set Up (1) Open the nose landing gear (NLG) forward doors (TASK ) (2) Open and tag the circuit breaker that follows: LOCATION CB NUMBER CB NAME ZONE CBP 1 F2 WOW/GEAR/SPLR NO D. Procedure Refer to Figure 203. WARNING: KEEP THE LOCKPIN IN POSITION IF IT IS NOT EASY TO REMOVE. IF YOU MUST USE FORCE TO REMOVE THE LOCKPIN, THE ADG UPLOCK IS NOT SAFE, AND THE ADG CAN ACCIDENTALLY EXTEND. THIS CAN CAUSE INJURIES TO PERSONS AND DAMAGE TO THE AIRCRAFT. IF THE LOCKPIN IS NOT EASY REMOVE. YOU MUST CORRECT THE PROBLEM. (1) Remove the lockpin by hand from the hole on the right side of the nose gear well. Page 209

10 E. Close Out (1) Remove the tag and close the circuit breaker that follows: LOCATION CB NUMBER CB NAME ZONE CBP 1 F2 WOW/GEAR/SPLR NO (2) Remove all tools, equipment, and unwanted materials from the work area. (3) Close the nose landing gear NLG forward doors (TASK ). Page 210

11 A GROUND SAFETY PIN B ADG UPLOCK A GROUND SAFETY PIN B LMM _021 Air Driven Generator (ADG) Lockpin Removal/Installation Figure 203 Page 211

12 TASK Installation of the Air Driven Generator (ADG) Lockpin A. Reference Information CL 605 AIRCRAFT MAINTENANCE MANUAL PART II TASK TASK Open the Nose Landing Gear (NLG) Forward Doors Close the Nose Landing Gear (NLG) Forward Doors B. Tools and Equipment GSE GSE Lockpin, ADG Tag, Circuit Breaker NOTE: Refer to the Illustrated Tool and Equipment Manual to make sure that you use the correct equipment configuration. C. Job Set Up (1) Open the nose landing gear (NLG) forward doors (TASK ). (2) Open and tag the circuit breaker that follows: LOCATION CB NUMBER CB NAME ZONE CBP 1 F2 WOW/GEAR/SPLR NO D. Procedure Refer to Figure 203. (1) Put the lockpin by hand, fully into the hole on the right side of the nose gear well. E. Close Out (1) Remove the tag and close the circuit breaker that follows: LOCATION CB NUMBER CB NAME ZONE CBP 1 F2 WOW/GEAR/SPLR NO Page 212

13 (2) Remove all tools, equipment, and unwanted materials from the work area. (3) Close the nose landing gear NLG forward doors (TASK ). Page 213

14 TASK Short Term Parking A. Reference Information CL 605 AIRCRAFT MAINTENANCE MANUAL PART II TASK TASK TASK TASK TASK TASK TASK TASK TASK Towing of the Aircraft Installation of the Nose Landing Gear (NLG) Lockpin Installation of the Main Landing Gear (MLG) Lockpins Installation of the Air Driven Generator (ADG) Lockpin Grounding of the Aircraft Set the Parking Brake Release the Parking Brake Installation of the Covers and Plugs Aircraft Mooring B. Tools and Equipment GSE Chocks, Rubber NOTE: Refer to the Illustrated Tool and Equipment Manual to make sure that you use the correct equipment configuration. C. Procedure (1) If the aircraft is going to be parked for more than 48 hours, gain access to CBP 6 by opening the right forward equipment bay door (212AR) and pull the circuit breaker that follows: LOCATION CB NUMBER CB NAME ZONE CBP 6 B3 CLOCK STANDBY 212 Page 214

15 (2) If the aircraft is parked in a closed hanger, do the steps that follow: (a) (b) (c) (d) (e) (f) (g) Set the parking brake (TASK ). Install the wheel chocks at the nose landing gear (NLG) and main landing gear (MLG). Release the parking brake (TASK ). Install the NLG lockpin (TASK ). Install the MLG lockpins (TASK ). Install the air driven generator (ADG) lockpin (TASK ). Install the grounding wire (TASK ). (3) If the aircraft is parked in an open area, do the steps that follow: (a) (b) (c) (d) (e) (f) (g) (h) (i) (j) Park the aircraft in the correct position to point in the direction of the wind. Set the parking brake (TASK ). Install the wheel chocks at the nose landing gear (NLG) and main landing gear (MLG). Release the parking brake (TASK ). Install the NLG lockpin (TASK ). Install the MLG lockpins (TASK ). Install the (ADG) lockpin (TASK ). Install the grounding wire (TASK ). Install all applicable covers and plugs (TASK ). Do a regular inspection of the local weather conditions and do the steps that follow: 1 If the direction of the wind changes, move the aircraft to point in the direction of the wind, as necessary. 2 If high winds are possible, and a closed hangar is available, immediately tow the aircraft into the hangar until the wind is not a problem (TASK ). Page 215 May 29/2009

16 CAUTION: DO NOT PARK OR MOOR THE AIRCRAFT IN AN OPEN AREA WHEN WINDS OF 52 KNOTS (27 M/SEC) OR MORE ARE POSSIBLE. DURING THESE CONDITIONS, YOU MUST MOVE THE AIRCRAFT INTO A CLOSED HANGAR. IF YOU DO NOT DO THIS, YOU CAN CAUSE DAMAGE TO THE AIRCRAFT. D. Close Out 3 Moor the aircraft if high winds less than 52 kt (27 m/sec) are possible, and the aircraft is kept in an open area (TASK ). (1) Remove all tools, equipment, and unwanted materials from the work area. Page 216

17 TASK Long Term Parking A. Reference Information CL 605 AIRCRAFT MAINTENANCE MANUAL PART II TASK TASK TASK TASK TASK TASK TASK TASK TASK TASK TASK TASK Towing of the Aircraft Installation of the Nose Landing Gear (NLG) Lockpin Installation of the Main Landing Gear (MLG) Lockpins Installation of the Air Driven Generator (ADG) Lockpin Grounding of the Aircraft Set the Parking Brake Release the Parking Brake Installation of the Covers and Plugs Aircraft Storage Aircraft Mooring Disconnect the Main Battery Disconnect the Auxiliary Power Unit (APU) Battery B. Tools and Equipment GSE Chocks, Rubber NOTE: Refer to the Illustrated Tool and Equipment Manual to make sure that you use the correct equipment configuration. Page 217

18 C. Consumable Materials CL 605 AIRCRAFT MAINTENANCE MANUAL PART II MANUFACTURERS AND/OR SPECIFICATION Desiccant, Silica Gel MIL D 3464 D. Procedure (1) If the aircraft is parked in a closed hangar, do the steps that follow: (a) (b) (c) (d) (e) (f) (g) (h) (i) Set the parking brake (TASK ). Install the wheel chocks at the nose landing gear (NLG) and main landing gear (MLG). Release the parking brake (TASK ). Install the NLG lockpin (TASK ). Install the MLG lockpin (TASK ). Install the air driven generator (ADG) lockpin (TASK ). Install the grounding wire (TASK ). Disconnect the main battery (TASK ) Disconnect auxiliary power unit (APU) battery (TASK ) (2) If the aircraft is parked in an open area, do the steps that follow: (a) (b) (c) (d) (e) (f) (g) (h) (i) Park the aircraft in the correct position to point in the direction of the wind. Set the parking brake (TASK ). Install the wheel chocks at the nose landing gear (NLG) and main landing gear (MLG). Release the parking brake (TASK ). Install the NLG lockpin (TASK ). Install the MLG lockpins (TASK ). Install the ADG lockpin (TASK ). Install the grounding wire (TASK ) Disconnect the main battery (TASK ). Page 218 May 29/2009

19 (j) (k) (l) Disconnect auxiliary power unit (APU) battery (TASK ). Install all applicable covers and plugs and install desiccant where necessary to prevent contamination (TASK ). Do a regular inspection of the local weather conditions and do the steps that follow: 1 If the direction of the wind changes, move the aircraft to point in the direction of the wind, as necessary. 2 If high winds are possible, and a closed hangar is available immediately tow the aircraft into the hangar until the wind is not a problem (TASK ). CAUTION: DO NOT PARK OR MOOR THE AIRCRAFT IN AN OPEN AREA WHEN WINDS OF 52 KNOTS (27 M/SEC) OR MORE ARE POSSIBLE. DURING THESE CONDITIONS, YOU MUST MOVE THE AIRCRAFT INTO A CLOSED HANGAR. IF YOU DO NOT DO THIS, YOU CAN CAUSE DAMAGE TO THE AIRCRAFT. 3 Moor the aircraft if high winds are less than 52 kt (27 m/sec) are possible, and the aircraft is kept in an open area (TASK ). (3) If the aircraft storage is necessary, do the aircraft storage procedure (TASK ). E. Close Out (1) Remove all tools, equipment, and unwanted materials from the work area. Page 219 May 29/2009

20 TASK Grounding of the Aircraft A. Reference Information CL 605 AIRCRAFT MAINTENANCE MANUAL PART II TASK TASK TASK Electrical/Electronic Safety Precautions Open the Nose Landing Gear (NLG) Forward Doors Close the Nose Landing Gear (NLG) Forward Doors B. Tools and Equipment GSE Tag, Circuit Breaker NOTE: Refer to the Illustrated Tool and Equipment Manual to make sure that you use the correct equipment configuration. C. Job Set Up (1) Obey the electrical/electronic safety precautions (TASK ). (2) Open the NLG forward doors (TASK ) (3) Open and tag the circuit breaker that follows: LOCATION CB NUMBER CB NAME ZONE CBP 1 F2 WOW/GEAR/SPLR NO D. Procedure Refer to Figure 204. (1) If the grounding wire has an alligator clip, attach the clamp to the grounding lug (1) on the right side wall of the nose gear compartment. (2) If the grounding wire has a ground stud, put the stud in the nearest ground stud receptacle (2) on the wing leading edge. Page 220

21 E. Close Out (1) Remove the tag and close the circuit breaker that follows: LOCATION CB NUMBER CB NAME ZONE CBP 1 F2 WOW/GEAR/SPLR NO (2) Remove all tools, equipment, and unwanted materials from the work area. (3) Close the NLG forward doors (TASK ). Page 221

22 B 1 2 B A LMM _031 Grounding of the Aircraft Maintenance Practices Figure 204 Page 222

23 TASK Set the Parking Brake A. Reference Information CL 605 AIRCRAFT MAINTENANCE MANUAL PART II TASK Pressurize Hydraulic System No. 3 TASK Release Hydraulic Pressure System No. 3 B. Job Set Up (1) In the flight compartment, make sure that the brake systems have sufficient hydraulic pressure as follows: (a) (b) (c) (d) Push the HYD pushbutton on the engine indication and crew alerting system (EICAS) control panel to get the hydraulic page. Examine the hydraulic pressure for system No. 3. Make sure that the pressure indication shows 0 psi. On the HYDRAULIC control panel, set the 3A switch to ON. Examine the HYDRAULIC synoptic page on EICAS. Make sure that the conditions that follow: C. Procedure 1 The input/output flow indication for system No. 3A changes to green 2 The system No. 3A shows a minimum pressure of 1500 psi (10342 kpa). If the pressure is less than the necessary minimum, then pressurize system No. 3A to a minimum of 1500 psi (10342 kpa) (TASK ). (1) With your foot. push down and hold the brake pedals. (2) Fully release the parking brake handle. (3) Turn the parking brake handle 90 degrees clockwise. Make sure that the parking brake handle is locked in position. (4) Release the parking brake handle. (5) Release the brake pedals. Page 223

24 D. Close Out (1) If necessary, release hydraulic pressure from system No. 3A (TASK ) (2) Remove all tools, equipment, and unwanted materials from the work area. Page 224

25 TASK Release the Parking Brake A. Procedure (1) With your foot, push down and hold the brake pedals. (2) Fully release the parking brake handle. (3) Turn the parking brake handle 90 degrees counterclockwise. (4) Fully push in the parking brake handle and release it. (5) Release the brake pedals. CL 605 AIRCRAFT MAINTENANCE MANUAL PART II Page 225

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