Technical data

CV ELECTRICAL POWER SYSTEM MAINTENANCE MANUAL 2A5A2-ELEC-MM-1-0 46
6 General Maintenance Routines
6.1 Overview
This Chapter contains general maintenance routines that apply to several corrective
and preventive procedures for the CV Electrical Power System.
6.2 General Notes
6.2.1 Hazmat Requirements
When disposing of parts and/or fluids removed from the CV Electrical Power System,
follow hazmat procedures in accordance with local requirements.
6.2.2 Torque Specifications
Fasteners, through hull penetrators, and tube fittings are torqued to standard values.
Some corrective or preventive maintenance procedures identify unique torque values
or torque reference materials. In all other cases, see the following drawings:
7530452 Torque specifications – fasteners
7530551 Torque specifications – tube fittings and through hull
penetrators
6.2.3 Mounting Hardware
When removing and replacing parts, check the mounting hardware and surrounding
area for damage, rust, and corrosion.
6.2.4 Lock Fasteners (Nylok Nuts)
Most of the nuts used as mounting hardware on the outside of the PRMS are the
Nylok® type.
Nylok® nuts are disposable items. Whenever they are removed during a
maintenance procedure, replace with new nuts. Dispose of the used nuts in
accordance with local requirements.
Before attaching a Nylok® nut, the bolt may need to be lubricated using a specified
lubricant. See the assembly drawing for the specified lubricant.