1987 Isuzu Truck carb

MKENT3006

MEMBER
1987 ISUZU TRUCK
4 CYL
2WD
AUTOMATIC
196,000 MILES

I got all my vac. hoses fixed except the ones on top of the carb. theres 5 fittings on top , all plugged off for some reason what does each fitting go to, except the big one, i know it goes to the charcoal canister, and the fuel line that leaves 3 im stumped on, any advice will be greatly appreciated

carb # is 8941367610 if it helps

8 Replies

MHPAUTOS

MECHANIC
31,937 POSTS

Hi there,

Not 100% sure if this is yours, let me know if its not.

Mark (mhpautos)

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Tuesday, December 15th, 2009 AT 12:47 AM

MHPAUTOS

MECHANIC
31,937 POSTS

Hi there, here are the 4 variants of the 2.3 engine that i can find, see how this goes.

Mark

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Sunday, December 20th, 2009 AT 5:37 PM

MKENT3006

MEMBER
9 POSTS

Hi mark, one of the diagrams you sent me has to be it but there are so many hoses colored black that run together I cant tell where they go. Could you please send me a more clearer picture of those 4 diagrams. Thanks for helping me out. This is my only means of transportation

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Sunday, December 20th, 2009 AT 6:49 PM

MHPAUTOS

MECHANIC
31,937 POSTS

Hi there,

If I try and blow them up they go very fuzzy, what I will do is try and do 1 in 2 or 3 parts, now is yours a cal or Federal and is it a trooper or a pick up? Sorry about the questions as I am in Australia we call them different names here an I want to get his right.

Mark

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Sunday, December 20th, 2009 AT 7:32 PM

MKENT3006