﻿GET_GEVOMechL2_02_01_01_110 - STEP-BY-STEP Screen
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Typical steps to install the coalescer eductor tube are as follows: 

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<b>Warning: </b>To prevent personal injury and potential equipment damage, ensure that the engine cannot be started before removing, installing, or adjusting any engine component. 

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Place the BS in the OFF position to prevent starting attempts. 

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Also, place the FPB, LCCB, and BCCB in the OFF position, and apply a warning tag on the EC switch. 

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<b>Warning: </b>If the locomotive is equipped with AESS, the diesel engine may start without operator action. 

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Exercise caution when working around the radiator cab. 

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Ensure that AESS is disabled before performing any maintenance on the locomotive. 

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Failure to do so may result in death or serious personal injury. 

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1. Inspect the eductor tube bracket bolts and the eductor tube mounting bolts for proper installation. 

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<b>Note: </b>If any defects are found, record and repair the defects. 

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2. Install the eductor tube and the new gasket on to the eductor bracket using the 1/2 -13 - 1 1/2 grade 8 eductor tube mounting bolts and washers. 

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3. Pre-torque the eductor tube mounting bolts to 55 lb.-ft. (75 Nm), then final torque the bolts to 90 lb.-ft. (122 Nm). 

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4. Attach the coalescer hose to the eductor tube and tighten the clamp to 5 lb.-ft. (7 Nm). 

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5. Attach the P-clamps to the coalescer hose. 

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<b>Note:</b> Verify that the correct pipe thread to JIC adapter is installed into the muffler. 

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The old-style muffler requires a through adapter and the new muffler requires an orifice adapter. 

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<b>Caution:</b> Installing the incorrect adapter will cause an inaccurate crankcase pressure reading. 

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It could lead to a false shutdown or failure to prevent additional engine damage. 

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Apply thread sealant to the pipe thread side only on the pipe to JIC adapter. 

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6. Connect the elbow side of the steel braided hose to the fitting on the eductor tube, then torque the fitting to 60 lb.-ft. (81 Nm).
