(This reply works under the assumption that you have already removed the requisite tensioner brackets, auxiliary belts for 1. Air con, 2. Alternator & 3. Power Steering, the two radiator fans, the (grooved) crankshaft pulley & the timing belt covers.)
To install the new belt, you first need to align the three sprockets i.e. two camshafts & the crankshaft - each to an exact 12 o'clock position. ** Note: each sprocket has a visible notch on it.
The OEM timing belt has three marks: one is a dotted line whilst the other two are solid across the width of the belt.
** Note: the DOTTED line must be aligned with the notch on the CRANKshaft, whilst the two SOLID lines must correspond with the notches on the two CAMshafts. To give an idea, see these marks | : |
When standing in front the vehicle and looking at the engine, there are two (smooth) idler pulleys to your left. Removal of the lower idler makes for easier installation/threading of belt through the entire path.
** Dont forget to use a new tensioner to compliment your new belt!
Timing marks on the gears are aligned with marks on the belt. I have seen a Chinese made belt that had the timing marks on the wrong side of the belt so if it just doesn't seem that things are aligning properly, try transferring the marking to the other side of the belt, flip it over, and try again.
Timing is done by Engine computer with imfo from cam and crank sensor . It is not adjustable. If you are replacing timing belt, a Gates timing belt comes with detailed instructions of belt and pulley timing marks. New belt has marks on it that correspond with cam shaft pulleys and crank pulley.
Your question is a little vague but I think I understand what you are asking. There are white marks on the edge of the timing belt and white marks on the pulleys. Align those and you are all set.
There should be timing marks on the pulley & you simply align them. Crank at 12/cam at 6.
Subaru uses a belt.
Subaru does use a timing belt. Please ask a question that can be answered.
Subaru Forester has a timing belt.
belt
If you are aking about the timing marks on the belt/chain. Then yes.If you are aking about the timing marks on the belt/chain. Then yes.
Timing marks are located next to the timing belt. They are the marks that indicate the timing belt is no longer aligned to the engine. they indicate whether or not a timing belt needs replaced.
Yes.
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.