|
曝光台 注意防骗 网曝天猫店富美金盛家居专营店坑蒙拐骗欺诈消费者
4) Mark control (9) routing then cut off and discard the tie-wraps that attach it. 5) Unscrew nut (10) and remove control (9) from inside the cabin. S / N 446 - 947 and 1 - 342, 344 - 445 With Kit OPT10 909900 - refer to Figure 401 6) Retain nut (10), lockwasher (11) and lock plate (13). Discard lockwasher (11). S / N 343. 948 - 9999 - refer to Figure 401A 6) Retain nut (10), lockwasher (11) and washer (13). Discard lockwasher (11). 2. INSTALLATION OF THE ALTERNATE AIR CONTROL (Figures 401 and 401A) A. Tools and consumable materials - Sealant (TB 09-904) - Oil (TB 03-900) - Tie-wraps - Protection tape (TB 05-938) B. Procedure WARNING : PRIOR TO ANY OPERATION, ENSURE THAT THE ENGINE, EXHAUST PIPE AND MANIFOLDS ARE COLD. IF NOT, TAKE NECESSARY PRECAUTIONS TO AVOID SEVERE BURNS. ABAA Validity S / N 1 - 9999 Page 401 76-10-05 (CA) OCT 02 WARNING : PRIOR TO ANY OPERATION, ENSURE THAT THE KEY IS REMOVED FROM MAGNETO SELECTOR AND THAT "MAIN SWITCH" IS OFF. IF AIRCRAFT IS EQUIPPED WITH DISCONNECT PLUG ON FIREWALL, DISCONNECT "MAGNETO DISCONNECT" PLUG AND CONNECT IT TO "GROUND MAGNETO FOR SERVICING" PLUG. 1) Check control (9) and grommet (8) for condition. Replace them if necessary. 2) Discard nuts (1) and (5) and install new nuts. Do not tighten. 3) Route control (9) as marked during removal. S / N 446 - 947 and 1 - 342. 344 - 445 With Kit OPT10 909900 - refer to Figure 401 4) Install lock plate (13) on control (9). Engage control (9) into support (12), install a new lockwasher (11) and nut (10) then engage the control into grommet (8), sheath grip (4) and cable grip (2). S / N 343. 948 - 9999 - refer to Figure 401A 4) Install washer (13) on control (9). Engage control (9) into support (12), install a new lockwasher (11) and nut (10) then engage the control into grommet (8), sheath grip (4) and cable grip (2). S / N 1 - 9999 5) Fully push control knob (14). 6) Set lever (3) to front stop (flap closed). 7) Tighten nut (5) to secure the sheath. 8) Tighten nut (1) to secure the cable. 9) Operate control knob (14) twice or three times and make sure that lever (3) is correctly controlled and that it reaches front and rear stops. 10) Install new tie-wraps to attach control (9). NOTE : If necessary, put protection tape (TB 05-938) on engine and landing gear mount before installing the tie-wraps. 11) Apply sealant (TB 09-904) to grommet (8) to seal the passage of the control sheath in the firewall. 12) Lubricate control (9) - refer to 12-21-01 and 12-21-02. 13) Make sure all the tools and materials are removed and the work area is clean and free from debris. 14) Install the engine cowlings - refer to 71-10-01. 15) Perform a test run-up - refer to 05-30-02. Check Alternate Air. 中国通航网 www.ga.cn 通航翻译 www.aviation.cn 本文链接地址：TB20 MAINTENANCE MANUAL 76 发动机控制 TB20飞机维护手册(11) |
