3-18 FUEL SYSTEM
Fuel Injection Pump
•
Install:
Fuel Injection Pump Drive Gear, Timing Gear Case
Cover and Crankshaft Pulley (see Timing Gear Case
Installation in the Crankshaft/Crankcase chapter)
•
Adjust the fuel injection pump timing (see Fuel Injection
Pump Timing Inspection).
•
Tighten:
Torque - Fuel Injection Pipe Mounting Nuts: 25 N·m (2.5
kgf·m, 18 ft·lb)
Fuel Injection Pipe Clamp Bolts: 7.4 N·m (0.75
kgf·m, 65 in·lb)
•
Adjust:
Maximum Engine Speed (New Injection Pump) (see
Maximum Engine Speed Adjustment)
Idle Speed (see Idle Speed Adjustment in the Periodic
Maintenance chapter)
Fuel Injection Pump Timing Inspection
•
Remove:
Fan Belt Cover (see Cooling Fan Belt Inspection in the
Periodic Maintenance chapter)
Fuel Injection Pipes (see Fuel Injection Pipe Removal)
Cylinder Head Cover (see Rocker Arm Components Re-
moval in the Engine Top End chapter)
Oil Level Gauge Pipe (see End Plate Removal in the
Crankshaft/Crankcase chapter)
Torque Converter Case (see Torque Converter Case Re-
moval in the Converter System chapter)
•
Turn the crankshaft pulley [A] clockwise, and position the
crankshaft at #1 piston TDC on the compression stroke.
○
Align the timing mark [B] on the crankshaft pulley and
reference point [C] on the timing case cover.
○
If the inlet and exhaust valves for #1 cylinder have no
clearance, turn the crankshaft pulley one revolution.
•
Remove the distributor bolt [A].