% CAUTION: DO NOT TRY TO ADJUST THE WASTE GATE CONTROL PUSH ROD. % ANY ADJUSTMENT WILL AFFECT THE CHARACTERISTICS OF THE % ELECTRONIC CONTROL SYSTEM.
% Refer to Section 71-61 for maintenance data on the air filter and alternate air valve. % 2. Remove/Install the Intercooler
% A. Remove the Intercooler % %
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WARNING: YOU MUST MAKE SURE THAT THE ENGINE IS SAFE BEFORE YOU DO WORK ON THE ENGINE. IF THE PROPELLER TURNS IT CAN CAUSE INJURY TO PERSONS.
(1) Make sure that the engine is safe: S Set the ELECTRIC MASTER key switch to OFF. S Set the ENGINE MASTER switch to OFF. S Set the power lever to IDLE.
(2) Remove the engine cowlings. Refer to Section 71-11.
(3) Disconnect the electrical connections at the manifold temperature sensor. Refer to Figure 1. On the outlet pipe to the engine inlet manifold.
(4) Release the small flexible pipe for the manifold pressure sensor. On the outlet pipe to the engine inlet manifold.
(5) Remove 2 bolts, washers and nuts to release the coolant expansion tank from the intercooler. Tie the expansion tank clear of the intercooler. Catch the coolant.
(6) Release the worm-drive clamps that attach the hose from the turbo-charger. At the intercooler.
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Doc # 6.02.01 Page 201
Rev. 4 09 Jan 2003
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Detail Steps/Work Items Key Items/References
(7) Release the worm-drive clamps that attach the hose to the engine inlet manifold. At the intercooler.
(8) Remove the bolt, nuts and washers attaching the intercooler to the engine mounting frame.
(9) Remove the intercooler from the airplane.
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Detail Steps/Work Items Key Items/References
WARNING: YOU MUST MAKE SURE THAT THE ENGINE IS SAFE BEFORE YOU DO WORK ON THE ENGINE. IF THE PROPELLER TURNS IT CAN CAUSE INJURY TO PERSONS.
(1) Make sure that the engine is safe: S Set the ELECTRIC MASTER key switch to OFF. S Set the ENGINE MASTER switch to OFF. S Set the power lever to IDLE.
(2) Put the intercooler in position on the engine mount. S Move the inlet and outlet pipes into position in the related flexible hoses. Refer to Figure 1.
(3) Install the attaching bolts, washers and nuts.
(4) Tighten the worm-drive clamps that attach the hose from the turbo-charger. At the intercooler.
(5) Tighten the worm-drive clamps that attach the hose to the engine inlet manifold. At the intercooler.
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