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A319/A320/A321 TECHNICAL TRAINING MANUAL MECHANICS / ELECTRICS & AVIONICS COURSE 09 TOWING
This document must be used for training purpose only Under no circumstances should this document be used as a reference. It will not be updated. All rights reserved. No part of this manual may be reproduced in any form, by photostat, microfilm, retrieval system, or any other means, without the prior written permission of Airbus Industrie.
** Towing with Nose Gear from the Front(2) ...... 1 _A319/A320/A321 TECHNICAL TRAINING MANUAL MECHANICS / ELECTRICS & AVIONICS COURSE 09 TOWING UF94200 EFFECTIVITY ALL 09 TOWING UF94200 TABLE OF CONTENTS Page 09 CONTENTS Page i Dec 31/00 _A319/A320/A321 TECHNICAL TRAINING MANUAL MECHANICS / ELECTRICS & AVIONICS COURSE 09 TOWING UF94200 EFFECTIVITY ALL 09 TOWING UF94200 TABLE OF CONTENTS Page 09 CONTENTS Page ii Dec 31/00 THIS PAGE INTENTIONALLY LEFT BLANK 09 - TOWING AND TAXIING 09-10-00 TOWING WITH THE NOSE GEAR FROM THE FRONT CONTENTS: Warnings and Cautions Towing with the Nose Gear from the Front TMUTOWA01 LEVEL 2 EFFECTIVITY 09-10-00 Page 1 Sep 30/98 _A319/A320/A321 TECHNICAL TRAINING MANUAL MECHANICS / ELECTRICS & AVIONICS COURSE 09 TOWING UF94200 EFFECTIVITY Page 1 ALL TOWING WITH THE NOSE GEAR FROM THE FRONT WARNINGS AND CAUTIONS WARNING: MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING GEAR. WARNING: MAKE SURE THAT WHEN THE AIRCRAFT MOVES WITH ITS POWER ON THE GROUND: - NO PERSONS GO WHERE THE AIRCRAFT CAN CAUSE THEM INJURY OR CAN KILL THEM. - NO OBJECTS STAY WHERE THE ENGINES CAN BLOW THEM AWAY OR CAN PULL THEM INTO THE ENGINES BY SUCTION. WARNING: OBEY THESE SAFETY PRECAUTIONS DURING TOWING, PUSHBACK OR MOVEMENT OF THE AIRCRAFT. MAKE SURE THAT THE PATH OF THE AIRCRAFT IS CLEAR. MAKE SURE THAT NO PERSONS SIT OR STAND ON THE TOW BAR OR USE THE TRACTOR AS TRANSPORT THIS IS TO PREVENT THE RISK OF INJURY. WARNING: THE PERSON WHO OPERATES THE BRAKES FROM THE COCKPIT DURING TOWING/TAXIING MUST HAVE HIS SIT BELT ATTACHED. IF NOT THERE IS A RISK OF INJURY IF THE AIRCRAFT STOPS SUDDENLY. CAUTION: SET AND CALIBRATE THE TOWING AND TURN SHEAR PINS BEFORE YOU TOW OR PUSH BACK THE AIRCRAFT. THIS IS TO PREVENT HIGH LOADS WHICH CAN CAUSE DAMAGE TO THE NOSE LANDING GEAR AND/OR THE AIRCRAFT STRUCTURE. CAUTION: DO NOT TOW OR MOVE THE AIRCRAFT ON THE GROUND IF THE ENGINES COWLS ARE OPEN. MOVEMENT OF THE AIRCRAFT WITH THE COWLS OPEN CAN CAUSE DAMAGE TO THE COWLS AND THE NACELLE STRUCTURE. TMUTOWA01-T01 LEVEL 2 EFFECTIVITY 09-10-00 Page 2 Sep 30/98 _A319/A320/A321 TECHNICAL TRAINING MANUAL MECHANICS / ELECTRICS & AVIONICS COURSE 09 TOWING UF94200 EFFECTIVITY Page 2 ALL TOWING WITH THE NOSE GEAR FROM THE FRONT TOWING WITH THE NOSE GEAR FROM THE FRONT This film describes how to push the aircraft rearwards or tow the aircraft forwards with the nose gear. The aircraft may be towed or pushed back: - at maximum ramp weight, - with the engines shut down or running at idle. To begin the procedure, make sure: - that the safety devices are installed on the landing gears, - the wheel chocks are in place, - and check if the parking brake is on. Do not tow the aircraft if the dimension H is more than 300mm (11.8 in). If you do, you can cause damage to the internal centering cams of the nose landing gear. Referring to your Aircraft Maintenance Manual, make sure that the aircraft is stable. Let us suppose that this procedure has been correctly performed. During this procedure, depending on the configuration you are in, the aircraft needs to be energized either using the APU, a specific ground cart, an engine running, or using the tractor itself. That being said, let us suppose that the aircraft is already energized and the EIS Start Procedure done. Outside, on the nose wheel steering deactivation electrical-box, set the ground-towing control lever to the towing position and install the pin. In the cockpit, - on the upper ECAM page, the "N.WHEEL STEERG DISC" message comes into view on the memo page. - check on the Yellow brake-pressure triple-indicator that the accumulator pressure pointer is in the green range. We recommend pressurizing the yellow hydraulic system using the yellow electrical pump, thus, the braking system will be more efficient and safer. www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：ATA 09 TOWING
