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Engine Maintenance
104
of the injection pump shaft. Then rotate the
screw to force the injection pump shaft from
the gear.
7. Remove the screw and adapter, leaving the
tool plate in position. This holds the gear in
the proper tooth alignment until the injection
pump is re-installed.
Injection Pump Installation
1. Rotate the injection pump shaft to align the
key with the keyway in the gear. Take care to
make sure the key mates with the keyway.
Then insert the injection pump shaft into the
gear.
2. Fasten the injection pump to the gear case
using the correct hardware. Make sure to align
the index marks on the injection pump and the
gear case like they were in step 1 of “Injection
Pump Removal”.
NOTE: If a different injection pump is being
installed, see “Injection Pump Timing” on
page 105 to set the timing.
3. Remove the screws that hold the gear to the
tool plate and remove the tool plate.
4. Fasten gear to injection pump shaft with a
lock washer and nut. Use a shop rag to prevent
the lock washer or nut from falling into the
gear case. Torque the nut to 58 to 65 ft-lb (78
to 88 N•m).
5. Fasten the cover plate to the gear case. Install
the fuel lines, harness and mounting hardware
from the injection pump. Also install the
starter.
1.
Injection Pump
5.
Adapter (Tool)
2.
Gear Case
6.
Tool Long Screw (Tool)
3.
Cover Plate
7.
Tool Short Screw (Tool)
4.
Cover Plate Bolt
8.
Tool Plate (Tool)
Figure 68: Injection Pump Gear Tool
1
2
6
3
7
4
5
8
Summary of Contents for SGCO 3000
Page 4: ......
Page 12: ...SGCO 3000 Genset Addendum 12...
Page 14: ...Genset Model Features 14...
Page 22: ...Service Guide 22...
Page 32: ...Unit Description Features Options 32...
Page 78: ...Operating Instructions 78...
Page 86: ...Electrical Maintenance 86...
Page 114: ...Engine Maintenance 114...
Page 124: ...Alternator Operation and Diagnosis 124...
Page 130: ...Structural Accessory Maintenance 130...
Page 138: ...Index 138...
Page 140: ...Electrical and SG Menu Flow Diagrams 140...
Page 141: ...141 SGCO 3000 Wiring Diagram Page 1 of 1...