using special tool, j-42686 pre- load the sub gear so the teeth are aligend with the cam chaft teeth then retain the sub gear sucurely with a m5 bolt inserted from the back side of the camchaft gear assmbly
Engine timing
With the the crank pulley at tdc, the white mark on the cam gear lines up with the center of the rocker shaft.
You can set the injector pump timing on a 4HF1 Isuzu engine by adjusting the fuel injection screw. The adjusting screw will restrict the amount of fuel to be injected.
How do you set cam timing of a mazda 626 l 1.8?
280kb dtlx 1995 model
The timing marks on your Isuzu 4hf1 engine can be set by looking at the timing marks on the timing belt pulley. The timing belt marks are facing towards the front of the automobile.
align the crankshaft pulley mark with mark on oil pump housing, and align marks on cam gears with marks on rear cover, then install timing belt.
It tells the engine management system the cam position in operation which set up engine timing and speed data for the ECM.
The cam timing on a 4.6 SOHC engine is set by aligning the timing marks of the timing chain to the cam sprocket. This sets the initial timing based on factory settings.
It does NOT have a timing belt, That engine has a timing chain and gears.
you cant set "timing" you have to have a scanner to set cam sensor to 0 +or-2
The timing marks on your Isuzu 4hf1 engine can be set by looking at the timing marks on the timing belt pulley. The timing belt marks are facing towards the front of the automobile.