4JG2 Urgent help

[ecw23able]

Hey guys

Please help im stuck,

I need to replace my timing belt in the evening can't during the day, cannot afford the car of the road at all during business hours and need it done by Thursday I need to be in the south island the following day.

I have a 93 isuzu mu UCS69DW with the 4JG2,

This engine has two types of timing belt square and round, Is there anyway to tell which I need without committing the vehicle to time off the road, Also there are 3 types of alternator belt, how can I tell which I need?

Please please help

[geeves]

Why do you need to replace the belt so urgently?
Only way I know to be certain would be buy the belts from the holden dealer who can reference them from the chassis no. Of course that fails if its had a motor swap.
If its just because the lights come on then that is purely a mileage thing and not a belt condition check. There is a good chance the belt will be ok for another few hundred km and panic jobs rarely go well

[mrsuzu]

I recently replaced Cambelt on 4jg2 engine when the Tbelt light came on, When i opened the belt it was in very bad condition which saved me from disaster, I got belts from Partsmaster and the alternator belt was the short one, you better take your old belts to them and let them match it, to avoid any delays. .Cheers.