Injector settings
1. opening pressure settings:
                    Set
new        2800±50 psi 
Service   2600±50 psi
2. valve lift: turn 1±1/8   .018 nominal
3. spray orifice size: .028
4. Spray orifice Number: 1
5 Sac type: .42 X-X- 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.