Correct engine timing marks for f5a - Samurai Suzuki Cars & Trucks

https://www.onlymanuals.com/hyundai/other_model/hyundai_diesel_engine_d4ea_workshop_manual_pdf

To set the timing on your 1991 Nissan truck, follow these steps:

1. Locate the timing marks on the engine. They are usually located on the front of the engine, near the crankshaft pulley.
2. Remove the timing cover if necessary to access the timing marks.
3. Check the engine's specifications to determine the correct timing setting. This information can be found in the owner's manual or a repair manual.
4. Connect a timing light to the battery and to the number one spark plug wire. The timing light will allow you to see the timing marks more easily.
5. Start the engine and let it warm up to operating temperature.
6. Aim the timing light at the timing marks on the engine and observe the marks as the engine runs.
7. Use a wrench to loosen the distributor bolt slightly.
8. Rotate the distributor slightly to adjust the timing until the marks line up with the specified setting.
9. Tighten the distributor bolt once the timing is set.
10. Recheck the timing to ensure it is still set correctly.
11. Turn off the engine and disconnect the timing light.
12. Reinstall the timing cover if it was removed.

If you are not comfortable performing this procedure, it's best to take your truck to a qualified mechanic for timing adjustment.

The Suzuki F6, F6A, 6 valve, and 12 valve engines do not necessarily use the same carburetor. The carburetor used on a particular engine depends on factors such as the engine's displacement, number of cylinders, and year of manufacture.
For example, the Suzuki F6A engine, which was used in various Suzuki vehicles such as the Suzuki Carry and Suzuki Jimny, has several different carburetor options depending on the model year and vehicle application. Some of the carburetors used on the F6A engine include the Hitachi DM14, DM20, and DM24 carburetors, as well as the Suzuki F5A and F8B carburetors.
Similarly, the Suzuki F6 engine, which was used in the Suzuki Cappuccino sports car, also has a specific carburetor designed for its engine configuration.
Therefore, it's important to confirm the exact engine model and year of manufacture, as well as the vehicle application, to determine the correct carburetor for a particular engine.

I am not familiar with your engine. When no timing marks are available it means doing the job the old fashioned way and timing the engine with one or more degree discs (or protractors) to the data provided in the engine valve timing diagram or data.

When done correctly it is a very accurate method but it takes a great deal of patience if you aren't familiar with the process. Once you have everything lined up in the correct position you can make timing marks or you might discover no marks were needed - some engines use such things as a spoke or hole in a cam sprocket lining up with a natural feature (such as the top head face). Sometimes there are marks or features on wheels and the other marks are bright links in the timing chain or marks on a new timing belt.

An internet search has indicated it is a 6 valve layout...

Bring the #1 cylinder up to top dead center (TDC), to determine this remove the #1 plug, then rotate the engine with a large ratchet on the crank pulley and feel for air pressure in the cylinder plug hole, as the pressure increase watch the marks on the crank pulley, when you see TDC marking stop, at this point remove the distributor and align the distributor rotor with the distributor cap contact for #1 spark plug wire, and tighten it down. After that start engine and perform final timing set up with a timing light.

welcome to a USA forum
no years? wow
the country with ZORO CARRY and F5a's, no books.
they are EPA banned here. like 99% of all cars are here.
1million USD to certify one, now.)(ask Smart car that)ouch
tightening of what? , 3500 parts in car.
what?
are you in India> (wilde guess) if yes join car forums there?
no job stated, what, is it some secret?

V8 timing marks

With the Dura Spark II system, only an initial timing adjustment is possible. Ignition timing is not considered to be a part of tune-up or routine maintenance.
With the TFI-IV system no ignition timing adjustment is possible and none should be attempted.

1. Locate the timing marks on the crankshaft pulley and the front of the engine.
   
2. Clean the timing marks so that you can see them.
   
3. Mark the timing marks with a piece of chalk or with paint. Color the mark on the scale that will indicate the correct timing when it is aligned with the mark on the pulley or the pointer. It is also helpful to mark the notch in the pulley or the tip of the pointer with a small dab of color.
   
4. Attach a tachometer to the engine.
   
5. Attach a timing light according to the manufacturer's instructions. If the timing light has three wires, one is attached to the No. 1 spark plug with an adapter. The other wires are connected to the battery. The red wire goes to the positive side of the battery and the black wire is connected to the negative terminal of the battery.
   
6. Disconnect the vacuum line to the distributor at the distributor and plug the vacuum line. A golf tee does a fine job.
   
7. Check to make sure that all of the wires clear the fan and then start the engine.
   
8. Adjust the idle to the correct setting.
   
9. Aim the timing light at the timing marks. if the marks that you put on the flywheel or pulley and the engine are aligned with the light flashes, the timing is correct. Turn off the engine and remove the tachometer and the timing light. If the mark are not in alignment, replace the ignition module.
   

Underhood emissions sticker

Suzuki SJ also called Sierra / Samurai

- Suzuki Engine Serie F -- F5A / 0.5L (543cc)
- Firing Order for F5A -- 1 3 2 (and other details)

I hope help you with this. Good luck (remember rated this).