This link has the pics you need. Volvo 2.3 Timing Marks Pics
A person can sync the timing belt on a 1990 Rocky SUV by aligning the timing marks. These can be found on both the camshaft sprocket and the crankshaft sprocket of the engine.
A person can time the timing belt on a 1990 Daihatsu Rocky SUV by first aligning the timing marks on the sprockets with the timing chain. The cam shaft and crankshaft are then aligned and the timing belt is slipped over the sprockets.
You MUST replace the cam belt every 50,000 miles on this Volvo. Warning: This is an interference engine.
I just changed a timing belt in a buddys 1990 accord and you need to set the marks on the pulleys to same direction as your crank pulley mark is.
Timing BELT
To change the timing belt on a 1999 Volvo S70, first disconnect the battery and remove the necessary components such as the serpentine belt and engine covers. Align the timing marks on the crankshaft and camshaft pulleys to ensure correct positioning, then remove the old timing belt. Install the new timing belt, making sure it is properly tensioned and aligned with the timing marks, before reassembling the components and reconnecting the battery. Always consult the vehicle’s service manual for specific torque specifications and procedures.
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.
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.
It has a timing belt,
free info for timing marks