TM 1-1270-476-30
4-3
4-2. TADS TURRET ASSEMBLY REPLACEMENT
INITIAL SETUP
Tools and Special Tools
Dolly truck assembly (2)
Maintenance platform (optional)
Maintenance trailer
Aircraft armament repairman tool set and
supplemental
Universal sling assembly
Lifting device
Aircraft armament technical inspector tool set
Brake release power supply assembly (2)
Environmental dust cover kit
Bolt, AN6-30A
Washer, AN960K616
Nut, MS21042-6
Materials (appendix C)
Corrosion inhibitive sealing and coating
compound (Item 15 or 16)
Adhesive sealing compound (polysulfide
base) (Item 76 or 77)
Personnel Required
68J Aircraft Fire Control Repairer
Assistant required for turret assembly
replacement
66J30 Aircraft Armament Technical Inspector
References
TM 1-1520-238-23
TM 1-5855-265-20
TM 1-1270-476-20
TM 1-5855-265-30
TM 9-1230-476-20-1
TM 1-1520-238-10
TM 1-1520-238-23-1
Equipment Conditions
Pilot/CPG station premaintenance procedures
performed (TM 1-1270-476-20)
Access panels L40 and R40 removed
(TM 1-1520-238-23)
Multiplex remote terminal unit (MRTU)
removed (TM 9-1230-476-20-1)
Turret assembly unpacked
(TM 1-1270-476-20)
Control panel assembly removed
(TM 1-1270-476-20)
Handgrip assemblies removed
(TM 1-1270-476-20)
FOLLOWUP
Handgrip assemblies installed
(TM 1-1270-476-20)
Control panel assembly installed
(TM 1-1270-476-20)
Turret assembly packed (TM 1-1270-476-20)
Multiplex remote terminal unit (MRTU)
installed (TM 9-1230-476-20-1)
Perform boresighting TADS/PNVS procedure
(TM 9-1230-476-20-1)
Perform MOC (TM 1-1270-476-T)
Perform automatic gyro alinement procedure
(TM 1-1270-476-20)
Perform internal and outfront boresight
procedures (TM 1-1270-476-20)
Install access panels R40 and L40
