Technical Piston installation order

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Technical Piston installation order

VitaPepe

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Hello guys,

first thread/post on this helpful forum.

As title says... I wasn't paying attention on piston removing order from the cylinder block, so i'm checking with you now just to be sure to install it in correct order. There are numbers on pistons as you know, but are pistons going in cylinder block in firing order (1-3-4-2) or 1-2-3-4.

Car: Fiat Punto 1995 1.2 8v 75 ELX

Thanks in advance and sorry for mistakes language wise.
 
Number order not firing order.
No1 pulley end no 4 flywheel end
 
When you put pistons in engine block.
Have crank shaft pulley on left , flywheel on right.
Make sure the numbers on pistons are the correct way up when you install pistons.

Pulley 1 2 3 4 flywheel
 
Last edited:
When you put pistons in engine block.
Have crank shaft pulley on left , flywheel on right.
Make sure the numbers on pistons are the correct way up when you install pistons.

Pulley 1 2 3 4 flywheel
Thanks a ton for very fast help. Yeah, numbers should be pointing to the back of the vehicle.
 
Pleased to be of help.
Good luck with your car.
Post again when you get your car running again.
 
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