Perkins diesel 4.236 oil pump timing

THE SERVICE MANUAL COVERS THIS FOR SURE. USA car?y/n.
and endless more. for next time...
the key word that those me is the word WHEEL. ...
SAY DIESEL PUMP.?
OR OIL PAN PUMP,
FOR THE LATTER, THE SM SAYS.
THERE IS NO ACTUAL TIMING, (SPARK DISTRIB, IN PLACE)

BUT STEP 2 SHOWS THIS. 1994 USA BOOKS ONLY HERE.

Do not force the oil pump if it does not seat readily. The oil pump driveshaft may be misaligned with the distributor or shaft assembly. If the pump is tightened down with the driveshaft misaligned, damage to the pump could occur. To align, rotate the intermediate driveshaft into a new position.

BUT Argentina, HAD DIESEL ENGINE, NO COUNTRY TOLD
AND IS EXPORTED CAR.
PERKINS , MITSUBISHI ,AND MAZDA DIESEL USED OUTSIDE USA.
AND PINTO 2.3l GAS ENGINE

(LL23) it is called then, gas.(petrol) to 1997

TOO, OMG SELF EXPLODING ENGINES. LoL.

USA manual is here to read

https://eautorepair.net/Marketing/Default.asp

Hello. Maybe you have solved your problems. But I still want to share the helpful article to you. https://www.dieselgeneratortech.com/diesel-generators/why-diesel-generator-fail-to-start.html

We are Perkins diesel generator OEM. Can provide 22KW to 2200KW diesel generator set with Perkins engine. https://www.dieselgeneratortech.com/perkins

Timing gears? have you pulled it that far apart? On timing gears there are usually stamped onto the gears a small dot. lign them up. Not sure why tore down so far? If you take off the diesel pump align the timing marks in the small window plate first else you will be in a mess.

Replace over speed switch or throttle control.

Pump

Check the fuel solenoid is getting power. It may be locked out by loow lube oil pressure and other things.

ALSO when restarting a diesel one OFTEN must "bleed" the fuel lines at each injector... same as when one inadvertently runs a diesel out of fuel. Crack the connectors at the injectors and crank till fuel comes out and tighten each one. Yes, it is a pain...

Low frequency means the RPM of the motor has fallen off.

Check your fuel is NOT contaminated or fuel filters plugged.

Further tests should focus on the govenor system. Possibly it fails when engine gets hot. the frequency is directly proportional to the engine speed.

I take it it's diesel. Have you renewed filters? Bleed fuel system Make sure there is plenty of diesel flowing out of tank (pipe not blocked) Check lift pump working

SEALS FOR INJECTOR PUMP PLULGERS ARE WORN.TIMING MARK CAN BE SEEN BY REMOVING A SMALL PLATE UNDER BELL HOUSING.

You run again the generator but before running, check & mark the oil level. Then stop the generator & wait until the oil settle to the bottom of oil pan. Check the oil level again & if the oil level is higher than the marking before that's means you have an engine gasket leak.You need to replace that gasket.