﻿GET_GEVOMechL2_03_01_01_119 - ANIMATION Screen
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Summarize the steps to remove and install the major components of the split cooling water system.

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Water Pump Removal and Installation

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For instructions on water pump removal and installation, refer to the Water Pump Removal and Installation module of the Diesel Engine Advanced course.

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Lubricating Oil Cooler Removal and Installation

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For instructions on lubricating oil cooler removal and installation, refer to the Lubricating Oil System module of the Mechanical Systems Advanced course.

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Fabricated WBIC Removal

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1. Shut down the diesel engine.

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2. Depressurize the cooling water system.

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3. Ensure the radiators contain no water.

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4. Drain the water from the cooling water system below the level of the water-based intercooler.

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5. From the A-side (right side) of the locomotive:

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a. Open, but do not remove, the access door.

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b. Remove the drain line and fitting from the drain pipe.

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c. Remove the two 5/8-inch hex bolts and washers near the top of the cover.

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d. Remove the 20, 3/8-inch hex bolts holding the A-side (right side) cover.

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e. Remove the four 3/8-inch hex bolts and seal plate surrounding the drain fitting and save all hardware for re-use.

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6. From the B-side (left side) of the locomotive:

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a. Remove the maintenance access panel from underneath the wing of the radiator cab, then set the panel aside and save all hardware for re-use.

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b. Disassemble and remove the Victaulic couplings securing the piping to the water-based intercooler.

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c. Disconnect the vent fitting.

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d. Loosen and remove the hex bolts and washers that secure the core access plate to the intercooler shell, then set aside the plate and all related hardware for re-use.

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7. Install the puller tool (PSB P5205) onto the B-side of the locomotive for removing the intercooler core, as follows:

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a. Install the support plate to the locomotive carbody.

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b. Set the support stand on the handrail allowing it to sit on the catwalk.

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c. Install the cradle support legs using ball lock pins.

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d. Install the cradle support using ball lock pins, then adjust the support so it is level with the bottom of the intercooler core.

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e. Install the puller tool puller bar onto the end of the intercooler core.

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8. Using a 1/2-inch air ratchet with a 3/4-inch socket, turn the worm gear and remove the core attached to the puller tool puller bar.

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9. After the core has fully cleared the wing of the radiator cab and is stationary on the cradle support, install the four, 1/2-inch lifting eye bolts.

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10. Lift the core off the cradle.

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11. Place the core on a stable work surface.
