TM 10-3930-664-24 3-36.  ELECTRONIC CONTROL VALVE REPLACEMENT This task covers: Removal, Cleaning, Inspection, and Installation INITIAL SETUP: Tools and Test Equipment: Equipment Condition: General Mechanics Tool Kit (1, App.  E) Batteries disconnected (para.  2-78) Torque Wrench (32, App.  E) Materials / Parts: Lubricating Oil (17, App.  C) Loctite 242 (20, App.  C) O-Ring Kit, P/N 802440 (1 ea.) O-Ring, Item 11 (4 ea.) A.  REMOVAL 1. Remove top transmission cover (1) by removing nine screws (2) and washers (3). WARNING Electrical  shock  hazard.    Disconnect battery ground cable or power source prior to working on electrical components.  Failure to heed warning could cause shock, injury or death.  If electrical    shock    occurs,    administer first aid and  seek  medical  assistance immediately. 3-120