Kubota V3300-E2B Workshop Manual page 99

V3300-E2B, V3300-T-E2B, WSM
Injection Pump Unit (Continued)
(Reassembling the fuel injection pump unit)
1. Place the piston of the 4th cylinder at the top dead center in the
compression stroke. Fix the flywheel with the flywheel stopper.
2. Place the injection pump gear (1) back into the gear case
position. Make sure of aligning the align marks of the injection
pump gear (1) and the idle gear 2 (3).
3. Install the injection pump unit to the injection pump gear (1).
NOTE
• When installing the injection pump unit to the injection
pump gear, make sure that the key is fit in the keyway of
injection pump gear.
4. Temporarily tighten the injection pump gear mounting nut by
hand.
5. Fix the injection pump unit and tighten the injection pump gear
mounting nut to the specified torque.
6. Take off the fuel cam shaft lock screws (4) and tighten the plugs
(5) for plugging.
7. Loose the injection pump unit mounting nuts (7) for aligning the
injection timing.
8. Moving the injection pump unit clockwise (viewed from gear case
side), align the injection timing marks (6) on the injection pump
unit and on the gear case.
9. Tighten the injection pump unit mounting nut (7) to the specified
torque.
10.Reconnect the lubricating oil pipe (8) and place the injection
pump unit support and the gear cover of the injection pump unit.
11.Remove the flywheel stopper.
12.Check the injection timing. (See the "Injection Timing".)
13.If the injection timing is not within the specification, repeat (7) to
(12) again.
Injection pump gear
mounting nut
Tightening torque
Injection pump unit
mounting nut
(1) Injection Pump Gear
(2) Align mark of the Injection Gear
(3) Idle Gear 2
(4) Fuel Cam Shaft Lock Screw
(Socket Set Screw Dog Point Type)
S-36
DIESEL ENGINE
73.6 to 83.4 N·m
7.5 to 8.5 kgf·m
54.2 to 61.5 ft-lbs
17.7 to 20.6 N·m
1.8 to 2.1 kgf·m
13.0 to 15.2 ft-lbs
(5) Plug
(6) Align Mark
(7) Injection Pump Unit Mounting Nut
(8) Lubricating Oil Pipe
W1176586
KiSC issued 06, 2006 A