Mk 4 won't start LN165

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222bennyboy222
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Real Name: Darren

Mk 4 won't start LN165

Post by 222bennyboy222 »

hello all
Couple of weeks ago started the truck in the morning no proble. Drove 1 mile to the shop and parked up. came out and it just wound over fine but wouldn't fire. I've since towed it back to my workshop where if you squirt a tad of easy start it tries to fire. There's just no fuel getting through . I've done all the obvious. Changed filter, blown back to tank etc. It bleeds up to the pump no problem. if it was the old mk3 I'd just change the stop solenoid but the electrical thing on the back of the pump looks more complicated and am I correct in believing tiyota use shear bolts when fitting this ? Can't find any fuses gone . it's just like the pump isn't opening to let fuel through.
Any help greatly appreciated.
Darren
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Re: Mk 4 won't start LN165

Post by Thabogrobler »

Hi Darren,

Perhaps tell us which engine is in your truck?
'02 KZ 'Lux. Cooled. Chipped. Onca'd. Cherished!

If you are a diesel fan, raise your hand.
If you aren't raising your hand, raise your standards!

A 4x4 is merely a machine that enables you to get stuck further away from civilization.
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niclemaitre
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Re: Mk 4 won't start LN165

Post by niclemaitre »

The LN165 is either the 2L-T or one of the 2L/3L/5L family of diesel engines. As far as I know, they all use a manual diesel pump, not electronic. The only electric part is the solenoid valve on the diesel pump. I'd start with that.
Happy trails
Nic

SFA '97 DC - affirmatively shopped
SFA '87 DC "Rooies" - sold
IFS '99 DC "Benny"
Thabogrobler
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Re: Mk 4 won't start LN165

Post by Thabogrobler »

niclemaitre wrote: Wed Nov 09, 2022 8:57 am The LN165 is either the 2L-T or one of the 2L/3L/5L family of diesel engines. As far as I know, they all use a manual diesel pump, not electronic. The only electric part is the solenoid valve on the diesel pump. I'd start with that.
I second that Nic!
'02 KZ 'Lux. Cooled. Chipped. Onca'd. Cherished!

If you are a diesel fan, raise your hand.
If you aren't raising your hand, raise your standards!

A 4x4 is merely a machine that enables you to get stuck further away from civilization.
Thabogrobler
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Re: Mk 4 won't start LN165

Post by Thabogrobler »

Does the pump not has a small filter where the dieselpipe screws into the pump?
'02 KZ 'Lux. Cooled. Chipped. Onca'd. Cherished!

If you are a diesel fan, raise your hand.
If you aren't raising your hand, raise your standards!

A 4x4 is merely a machine that enables you to get stuck further away from civilization.
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niclemaitre
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Re: Mk 4 won't start LN165

Post by niclemaitre »

Thabogrobler wrote: Tue Nov 15, 2022 8:00 pm Does the pump not has a small filter where the dieselpipe screws into the pump?
Not on my old 3L, but that's not necessarily the engine he has. Only one standard diesel filter.
Happy trails
Nic

SFA '97 DC - affirmatively shopped
SFA '87 DC "Rooies" - sold
IFS '99 DC "Benny"
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