Would like as many detailed diagrams in regards to replacing timing chain
Below are some pictures for you. This is not the easiest chain to replace. Things like the water pump, power steering pump, oil pan all have to be removed. Also I have had to manually rotate one of the camshafts and hold to line up the marks. Not in all cases but it has happened. You really need to make sure you are at top dead center (TDC) when putting back together. If you want feel free to email me at [email protected] with all your information and I will be happy to make you up a PDF with detailed step by step instructions with pictures. There would not be a cost to you for this. I don't mind helping. It can be quite detailed and you don't want to be off even a tooth which is why I did mention maybe having to rotate a camshaft. Also when buying the timing chain be sure to get a quality chain. The cheap ones don't have colors or marks on them and not only are you lining up your timing marks as far as the crank and camshaft sprockets but there are also chain links with colors on them that need to match up to your marks as well. This helps in making sure everything is lined up correctly. Hope this helps.......
SOURCE: timing chain replacement
Go to your local Library and you can probably get great help there if your gonna do this ur self and if u don't want to spend money on a manual for ur car and even that might not have what u need.
SOURCE: Timing Chain Cover, Chain, Sprockets, replacement
2.2L VIN 4
To Remove:
To Install:
SOURCE: timing chain replacement
The timing chain on the Trailblazer 4.2 L is a metal chain. Unlike plastic timing belts that require replacement at certain mileage, this metal chain should be good for the life of the engine.
SOURCE: 2002 Trailblazer
Electronic throttle control. It's most likely a bad solenoid or sticky linkage.
Below is the master help link
provided to go through belt routing diagram:---Timing belt,timing chain, drive belt,
serpentine belt, accessory belt, fan belt, engine belt routing diagrams for all
types of car models?
Click the link below: ----
http://carbeltrouting.blogspot.in/2012/02/timing-beltdrive-beltserpentine.html
----------This will help. Thanks.
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