TM 1-5855-265-20
3-64
3-13. PNVS ELECTRONIC CONTROL AMPLIFIER (PECA) REPLACEMENT
INITIAL SETUP
Tools
Aircraft armament repairman tool set
Aircraft armament technical inspector tool set
Torque wrench, 10-50 in-lb.
Personnel Required
68X Aircraft Armament/Electrical Repairer (2)
66J30 Aircraft Armament Technical Inspector
References
TM 1-5855-265-T
Equipment Conditions
Ref
Condition
Para 3-2
Premaintenance
procedures performed
FOLLOWUP
Move TADS turret assembly into stow (para
3-4)
Perform MOC (TM 1-5855-265-T)
REMOVAL
1. Move TADS turret assembly out of stow (para
3-4) to 90°. This provides access to PNVS
electronic control amplifier (PECA) (1). The
amplifier is mounted on a bracket on left rear
wall of aircraft interface assembly (2).
WARNING
BURN HAZARD
• The azimuth drive gimbal assembly drive
motor gets very hot (about 250°F (121.1°C))
during operation.
• The hot motor can cause serious burns.
• Use care when replacing PECA.
2. Grasp PECA (1) and loosen two captive
screws (3).
2
1
3
330-003
