PROCEDURE
MOUNT INJECTION PUMP
Mount the injection pump on SST.
REMOVE NO. 4 NOZZLE LEAKAGE PIPE
Remove the overflow screw, nozzle leakage pipe and 2 washers.
Remove the bolt and wiring bracket.
REMOVE FUEL FILTER TO INJECTION PUMP FUEL PIPE
Remove the cap nut, fuel pipe and 2 washers.
Remove the fuel inlet hollow screw and washer.
REMOVE TIMING CONTROL VALVE
| *1 | 5 mm Hexagon Wrench |
Using a 5 mm hexagon wrench, remove the 2 bolts and timing control valve.
REMOVE DISTRIBUTIVE HEAD PLUG
Using SST, remove the distributive head plug.
Remove the O-ring.
REMOVE DELIVERY VALVE
Using SST, remove the 4 delivery valve holders and 4 springs.
Remove the 4 delivery valves and 4 gaskets.
Tech Tips
Arrange the delivery valves, springs and holders in the order they were removed.
Note
Do not touch the sliding surfaces of the delivery valve with your hand.