Fuel Delivery and Air Induction: Specifications

Firing Order 1-2-7-3-4-5-6-8

Idle Speed:
Curb 650 RPM ± 50
Fast 825 RPM ± 25

Injection Timing 8.5 ± 2° BTDC

TORQUE:

Fuel Filter Bracket to Cylinder Block 24-39 Ft Lb (33-52 Nm)
Fuel Filter to Adapter 24-39 Ft Lb (33-52 Nm)
Fuel Pump 19-27 Ft Lb (26-37 Nm)
Injection Nozzle Assembly 35 Ft Lb (47 Nm)
Injection Line Nut 22 Ft Lb (30 Nm)
Injection Pump Outlet fitting Nut 22 Ft Lb (30 Nm)
Injection Pump Gear Cover 14 Ft Lb (19 Nm)
Injection Pump Gear Mounting Bolts 25 Ft Lb (34 Nm)