4 Speed Air locking Gearbox help

RangeRoverJoe · Feb 14, 2013

Hello I have got a Range rover that was 3.9 auto. This week I have remover the gas guzzling V8 and replaced it with a Perkins 4.236 Diesel engine with a miller conversion it is coupled to a old 4 speed LT95 gearbox which has air operated diff lock on the transfer box... is there any way I can make it stay in 4WD permanently as I wont be going on the road with it.... and i don't have any pipe to do it... thanks

jamesmartin · Feb 14, 2013

vacuum puts it in or out of lock just leave it in lock, its has a detent so doesnt need vac pipe to be connected once either selected

RangeRoverJoe · Feb 14, 2013

ok Thank you

jamesmartin · Feb 14, 2013

you can just use an airline to blow selector to required position if you dont want to fit vac switch

RangeRoverJoe · Feb 14, 2013

jamesmartin said:
you can just use an airline to blow selector to required position if you dont want to fit vac switch

ahh good idea will it need much preassure to do that?

jamesmartin · Feb 14, 2013

no not much ,i see youve not got hi/lo lever attached ,top cover needs to come off to adjust lever once its fitted in car ,but it would need hanging down off mounts to do that unless youve cut tunnel out

zen · Feb 14, 2013

but you do have vac source..same supply as brake servo..use that

4 Speed Air locking Gearbox help

RangeRoverJoe

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jamesmartin

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RangeRoverJoe

New Member

jamesmartin

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RangeRoverJoe

New Member

jamesmartin

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zen

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