Lifting. Always use chain hoist, jack, or other aid when lifting heavy parts. Make certain load limit of lifting
device exceeds weight being lifted. Position and rig lifting device before connecting part for installation.
Keep light coat of lubricating oil (PL-medium or PL-special) on parts during repair procedures to prevent
rusting. Lubricate parts during the repair and assembly as required by TM 9-2320-363-20, Unit PMCS.
Use the torque values listed in the maintenance procedures, if they are given. When no torque values are given
in the maintenance procedures, refer to the torque value guide in Appendix D.