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Ask Wolfgang Your Own Question
Wolfgang
Wolfgang, Master Auto Tech
Category: Car
Satisfied Customers: 4458
Experience:  Master, L1, L2, ASE 15yrs and running.
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1991 isuzu: box truck..transmission rebuilt..works fine..My air break

Customer Question

I have 1991 isuzu box truck. I just got engine and transmission rebuilt and it works fine. My air break is not working. Can you help with air schematic and trouble shooting guide ?
Submitted: 5 years ago.
Category: Car
Expert:  Wolfgang replied 5 years ago.

Eurocar Inc. :

hello there

Eurocar Inc. :

i do need your vehicle id # XXXXX pull correct wiring diagram for you

Eurocar Inc. :

will await for your reply

JACUSTOMER-bciai8cf- :

VIN# XXXXX

Eurocar Inc. :

hello there

Eurocar Inc. :

ok i have your vin # XXXXX will check out this wiring diagram

Eurocar Inc. :

fyi will take a few to get the correct one due to the age and chassis #

Eurocar Inc. :

will get back with you later

JACUSTOMER-bciai8cf- :

It seems more of a mechanical problem than an electrical.

Eurocar Inc. :

ok thanks for the extra info need to pull extra info!!

Eurocar Inc. :

is this air over hydraulic or full air brake?

Eurocar Inc. :

and 1 air tank or 3?

Eurocar Inc. :

thanks

JACUSTOMER-bciai8cf- :

It is air over hydraulic brake with two air tanks

JACUSTOMER-bciai8cf- :

Please cancel my service request. Please my credit balance to my credit card number. xxxxx xxxx

Eurocar Inc. :

ok

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