MITSUBISHI 4M40 - DIESAL PUMP TIMING MARKS

HOW TO SET DIESAL PUMP TIMING MARKS ON MITSUBISHI 4M40 ENGINE

[@UncannySense]

Good to know, my S1 L400 pump is still going well, but it helps to have this sort of information. Hope to see more on the 4m40

[@sameuljones5496]

I want to turbocharge my non turbo 4m40 so should I adjust my pump to T mark once I slap this big turbo on and wind it up to 30psi of boost?

[@manealaughlin8230]

Thank you, my vehicul is a 2.8Turbo diesel , so i have to put the Notch at the (T) mark 🙏thanks.

[@roshsookraj790]

How many degrees before top dead centre must it be set.

[@cobra646]

Here is a link to a directory from the Delica Canada forum that includes engine manuals for the 4M40 and 4M41, including procedures for removing and installing fuel pump www.delica.ca/manuals/L-400%20Manuals%20&%20Plans/

[@bushmechanic-howtofixyourcar]

Thanks so much 🙏🏽I lost my manuals years ago could never find them again no matter how much I searched on google 🙏🏽

[@Armageddon-qo4wy]

Are those factory notches on the gear or did you put those in yourself

[@bushmechanic-howtofixyourcar]

They are factory notches

[@jeffn1384]

So is it reinstalled when number 1 piston is at top dead centre?

[@bushmechanic-howtofixyourcar]

Yes

[@robwhite240z]

So do you set it at that point. then slide it on, or slide it on to that point . As sliding on will move it 1 whole tooth over.

[@bushmechanic-howtofixyourcar]

you slide it on to that mark so you offset it and slide on to point

[@Free-j3t]

That’s a critical piece of info you left out

[@jasper232]

What is the brand and model of this injection pump? Thanks

[@ahmeed363]

سؤال
لدي سيارة باجيرو وعندما تم اصلاح مضخة الوقود لم تعد تعمل صباحا
الا عندما اسحبها بسيارة اخرة
هل يكون هذا السبب

[@ahmeed363]

او انه لم يتم ضبطها بشكل صحيح

[@bhenchannel11]

great bro stop by on the channel

[@usmaanbhai]

hi , whats the firing order of 4M40 ?

[@odenwaldcruise4794]

What is happening when you install the Pump with non Turbo timing mark in a Turbo vehicle ?

[@bushmechanic-howtofixyourcar]

It will cause your vehicle to run badly , because it will not be getting correct amounts of fuel for engine with turbo.

[@Cypher-Six]

I was told that when you put it back into the car it moves one notch when you slide it in, is this actually correct?

[@siyabongamakhathini]

yes it is correct , this is because when you slide it in and it touches the gears it moves slightly. I prefer to move it half a notch rather than a full notch

[@Cypher-Six]

@@siyabongamakhathini so does it need to be set one notch back from the T so it is on the T when it goes in? or on the T before it goes in so it moves forward when fitted?

[@siyabongamakhathini]

@@Cypher-Six it needs to set half a notch ( move it slightly above T so notch is slighly above T arrow ) before installalation so when fitted it will push the marks to align

[@AndrewBarnard-kr3up]

But when you install the pump... themark moves from the T to N

[@bushmechanic-howtofixyourcar]

place mark one tooth before T so when you install it moves to the T

[@f.l9716]

Adonde los venden 4m40

[@jhonricosmartkid1898]

Ah firing of 4m40 is 1342

[@Allancoderias072]

Timing mark gear and enjection pump 4m40 canter