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Engine Maintenance
106
3. Remove the old injection pump. Use the
injection pump gear tool P/N 204-1011 to
remove the injection pump gear without
removing the timing gear cover (see “Injection
Pump Removal” on page 103).
NOTE: Remove the injection pump gear by
removing the nut and lock washer that
secure the injection pump gear assembly to
the injection pump shaft. The injection pump
gear assembly is made of three pieces; the
flange, the gear, and the transfer pump cam.
Do not loosen or remove the four bolts that
fasten the gear to the flange because that
changes the factory-set timing. The EPA
certification is based on the factory-set
timing. If the factory-set timing is changed,
the EPA certification is void.
4. Record the injection angle marked on the old
injection pump (see the following
photographs). The injection angle mark is
located on the side of the pump facing the
engine. The injection angle mark on the pump
does not use a decimal point. Add a decimal
point before the last digit of the injection
angle mark to get the injection angle. The
injection angle mark in the following
photographs is 67. That equals an injection
angle of 6.7 degrees.
NOTE: If you cannot read the injection angle
mark, contact the Thermo King Service
Department with the injection pump serial
number or the engine serial number and they
will provide the injection angle. The injection
pump serial number is located on the bottom of
the sticker on the injection pump.
1.
Do Not Loosen or Remove These Four Bolts
2.
Remove Nut and Lock Washer
Figure 74: Removing Injection Pump Gear
Examples
Injection Angle Mark
Injection Angle
67
6.7 Degrees
85
8.5 Degrees
1
2
1
1
1
1.
Injection Angle Mark
Figure 75: Injection Angle Mark Location
1.
Injection Angle Mark
Figure 76: Injection Angle Mark
1.
Injection Pump Serial Number
Figure 77: Injection Pump Serial Number Location
1
1
1
Содержание SGCO 3000
Страница 4: ......
Страница 12: ...SGCO 3000 Genset Addendum 12...
Страница 14: ...Genset Model Features 14...
Страница 22: ...Service Guide 22...
Страница 32: ...Unit Description Features Options 32...
Страница 78: ...Operating Instructions 78...
Страница 86: ...Electrical Maintenance 86...
Страница 114: ...Engine Maintenance 114...
Страница 124: ...Alternator Operation and Diagnosis 124...
Страница 130: ...Structural Accessory Maintenance 130...
Страница 138: ...Index 138...
Страница 140: ...Electrical and SG Menu Flow Diagrams 140...
Страница 141: ...141 SGCO 3000 Wiring Diagram Page 1 of 1...
Страница 142: ...142 SGCO 3000 Schematic Diagram Page 1 of 1...