hercules 198 diesel

[boerontour]

i am looking for the adjustments from a hercules engine d 198 diesel
i am looking for the valve clearance an the injection pressure of the injector
who can help me

 

[Phil Heisey, Harleysville]

Hi,

Valve tappet gap.......... .010 HOT

Fuel Nozzle pressure...... set at 2750 pounds

Herc. manual says:no adjustment is necessary if this pressure has dropped to 2500 pounds.

Phil Heisey
215-256-8651

 

[boerontour]

hi thanks for the info,

is the inlet and outlet valve clearance the same ?

 

[mab570diesel]

intake and exhaust are the same gap