Injector settings
1. opening pressure settings:
                    Set
new        3400±50 psi 
Service   3200±50 psi
2. valve lift: turn 3/4±1/8   .0135 nominal
3. spray orifice size: .0126
4. Spray orifice Number: 4
5 Sac type: .95 short
6. return oil leakage: 14 drops / 30 seconds max. At 1500 psi after first drop ( Service Olny)
Settings for new nozzle or when a new pressure adjusting spring is used.