192 timing marks ?

marlin54 · Apr 24, 2019

Im installing a rebuilt crank into my 192 3 cylinder , I have the timing gear cover off and and Im not sure how to set the gears .....is there a diagram where where it shows all the marks on the gears and where they are for tdc on # 1 ? thanks

shaun wallace · Apr 24, 2019

Remove idler gear then turn crank,camshaft and pump/dist gear to where they line up with marks on idler gear. Make sure to use 3 not 4 if marked on pump gear. The marks line up every 33 turns of crank.

marlin54 · Apr 24, 2019

3 or 4 ? not sure what you mean ?

JoeM(GA) · Apr 24, 2019

gear used on both 3 and 4 cylinder engines, so your 192ci would use #3

Destroked 450 · Apr 24, 2019

With the cranks key way pointed straight up the timing mark on the gear will be at around 11:00 position, this is #1 top dead center.
Turn the cam gear till the timing mark is pointed toward the mounting hole of the idler gear.
The idler gear has 3 marks, when properly installed the marks will align with the crank, cam and inj pump gear timing marks.

My CAV pump gear only has one mark.
Some of the engines with SIMs pumps had the 3-4 marks on the pump gear.

192 timing marks ?

marlin54

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shaun wallace

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marlin54

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JoeM(GA)

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Destroked 450

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