TM 5-3805-258-24-2ENGINEDISASSEMBLY AND ASSEMBLYFAN DRIVEINSTALL FAN DRIVE1359-121. Fasten a strap and hoist to fan drive (1) and putit into position on the engine and install the nutsand bolts.2. Install vee belts (2) on the fan drive as shown.3. Fasten strap (3) and a hoist to adapter (4) andthe fan.4. Put adapter (4) and the fan in position andinstall the bolts.5. Install vee belts (5) on the alternator pulley asshown.6. Use a belt tension gauge such as BorroughsTool Company Part No. BT-33-72C or an equi-valent and make an adjustment of vee belts.Measure the belt nearest the radiator. Tightennew belts until the gauge indication is 534 ± 22N ( 120 ± 5 lb.). Tighten the bolts that hold thealternator in position. Operate the engine athigh idle for a minimum of 30 minutes. Makeanother adjustment of the belt tension. Thecorrect gauge indication for used belts is 400 ±44 N (90 ± 10 lb.).end by:a) install hood5-24
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