Thermo King SB-190 30, Manual

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Engine Maintenance (Rev. 12/03)
47
TC Mark on Flywheel
2. Before installing the pump, rotate the gear until the “O”
marked on the gear is approximately in the 10 o’clock
position as you face the gear end of the pump.
3. Remove the injection pump access cover from the tim-
ing gear cover.
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Injection Timing Mark
NOTE: The injection timing mark is a line scribed in
the flywheel approximately 35 mm (1-3/8 in.) from the
TC mark. The injection timing mark has no identifi-
cation markings.
The engine now has the No. 1 cylinder at the fuel injec-
tion mark of its compression stroke.
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1. Injection Pump Access Hole
2. Access Cover
3. Timing Gear Cover
4. Cam Gear Access Hole
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2
1
3
4