munirabbasi

Excellent tinny clark

Bundle of thanks for technical supporting.

Regards

Munir abbasi

ATI Home of hercules training center

Dear Tiny clark

sir

I pray for long life.Thanks for providing information for outwing disconnect connectors. your expertise & services for hercules will remember with honour & dignity.

Information regarding the outer wing disconnect connectors,replacing the connector in every PDM inspection ,is it manufacture advise or local SOP please confirm. There is the only remedy for prevention of the connectors from heavy monsoon rains/moisture to secure the connector as per T.O1-1A-14 chapter as you have mentioned. sir this action is require for preventive maintenance. there is no environmental safety from manufacture side

Regards

Munir Abbasi Technical instructor

Hercules training center

Dear sir

I pray for long life.Thanks for providing information outwing disconnect connectors. your expertise & services for hercules will remember with honour.

Information regarding the outer wing disconnect connectors,replacing the connector in every PDM inspection ,it manufacture advise or local SOP please confirm. There only remedy of connector to avoid from heavy to secure the connector as per T.O1-1A-14 chopper as you have mentioned. sir this action is require for preventive maintenance. there no environmental from manufacture

Regards

Munir Abbasi Technical instructor

Hercules training center

We are facing chronic problem of Generator power leads T1,T 2,T3 are grounded in leading edge plug /connector due to water contaminated.this were happened sequence of aircrafts especially when heavy rain is over . Question raises how water enter in side the plug shell because it is seale & also plenty of A/C darais are there

Regards

Munir Abbasi

Home of hercules pakistan

I am electrical instructor At home of hercules please need help from Electrical/Avionic Hercules engineer

CAUTION: The underfloor heat switch must be off

during engine starting and switching of

loads from one generator to another.

Failure to comply could result in a

burned out generator control panel.

Why GCP burn out can some body explain with logic that 1.why control bunt out 2. What internal part will be damage

mike first of all you have to make sure that # 2 tank X -feed valve is fully opened this can don by using bat or (Batt Tie ) external power (ESS DC BUS).For self contain power (BATT). GTC can operated without the # 2 tank boost pump Switching ON,because of gravity feeding.If gtc failed to accelerate or not operated with self contain, problem may be valve partially open GTC fuel pump/acceleration limiter is malfunctioning. the valve can position can phasically check through dry bay window/panel

Munir Abbasi

Home of hercules pakistan

thank for wonderful cooperation dedication response

regards

Munir Abbasi ATI

Sir if your in remote area, A/C Battery is the only source is available for pre flight /post flight inspection All DC buses & inverter bus can be energised through battery for limited time, by using DC bus tie SW located OHECP. it batter to use the battery in isolated area only FOR operation of GTC/APU . rest of inspection can carried by ATM/APU generator

Regards

Munir Abbasi ATI

Home of hercules center Pakistan

Sir NATOPS

Thank you for correction i.e CC fan motor CB value 10A.Sir my opinion is Back emf generated by fan motor effect GCP TR unit, it may cause GCP rectifier damage but VR can provides max voltage for exciter field is approximately 7 V. this low power can not damage to any part of GCP i.e GCR

Regards

MUNIR ABBASI ATI

Home of hercules training center Pakistan

HI-NATOPS1

Thank you for providing Excellent information.Sir you know GCP receive power not more than 7 V such valve that GCP can not burnout ie 3.75 -7.15V

Load applied on Generator not GCP ,Generator should burn out instead of GCP,CC fan load on each phase 5A how?

Munir Abbasi ATI

Dear Steve

first of thank for response. I am hercules instructor ,several student asked this query please help me to solve

you have make sure crossfeed # 2 fuel tank open it seem to be cross feed power loss or defect power from ESS DC bus CP Lower panel CB Should be activated

Cold weather does not effect on landing gear screw jack because the motor much torque

According to check list IC-130B/E-2-4cl-1

Change The GTC FUEL pump

It should general conversation not tech

I was astonished to examine the abnormal noise observed from RGB when GEN was removed found no abnormal during hand rotation. when the generator disassembled found rotor has rubbing sign but bearings are absolutely normal. what could be possible reason of rotor and stator are staking each other when bearing are servicable

CAUTION: The underfloor heat switch must be off

during engine starting and switching of

loads from one generator to another.

Failure to comply could result in a

burned out generator control panel.

Why GCP burn out can some body explain with logic

Contact to BTS

thank you for good response

Munir Abbasi Retire Form Pakistan

Repeat Change AUX PUMP Cooler ATM FAN MOTOR

CAUTION: The underfloor heat switch must be off

during engine starting and switching of

loads from one generator to another.

Failure to comply could result in a

burned out generator control panel.

Why GCP burn out can some body explain with logic

Change or clean AUX pump cooler or check AUX pump relay for pitting

can some provide me lockheed quick reference pocket book

sharif it turbine is differ from a-15 it is better to purchase A-15 engine