﻿GET_GEVOMechL2_09_01_01_32 - STEP-BY-STEP Cont Screen
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16. Install 1-3/8-inch -12 jack bolts into both top flange threaded holes and tighten the jack bolts evenly to pry the alternator away from the engine and off the engine-to-alternator top flange alignment dowel pins.

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17. After jacking enough to clear the engine-to-alternator top flange alignment dowel pins, lift the alternator away from the engine.

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18. For later use in the same location, keep the hardware with the platform mounting pads from which they were removed.

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<b>Warning:</b> An approximate 1-inch gap exists between the rotor and the stator.

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When installing or removing the rotor support, carefully operate the rated crane and rigging to lift the rotor only enough to provide sufficient clearance for installing the rotor support or only enough to relieve the rotor's weight for removing the support.

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Lifting the rotor too much may unexpectedly result in the entire alternator being lifted, which could result in serious bodily injury or death.

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<b>Caution:</b> To remove or install rotor supports and cardboard shipping shims on EVO engine style alternators, only use the EVO Alternator Stator Lifter (TESCO T67471) designed and rated for lifting these rotors (30 bolt flex plate).

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Sling lifts from coupling bolts screwed into the rotor will bend the bolts.

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Hoist rings designed with coarse thread bolts must never be modified with fine thread flex plate-to-alternator rotor bolts.

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<b>Caution:</b> To avoid damaging the stator windings, never lift the rotor with a hook.

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19. If the removed alternator will be processed for off-site repair, transfer the wooden rotor brace and cardboard spacers, the rotor-stator gap cardboard shims, and the EVO12 rotor support 84C602271ABP2 from the replacement alternator to the alternator being returned.

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<b>Note:</b> When an alternator is resting on the shop floor without a rotor support installed, it is normal for the carbon brushes not to be centered on the slip rings.

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<b>Note:</b> Refer to customer-specific documentation for additional information on rotor support usage.
