Kohler KD83V16 Service And Repair Manual page 258

Repair
Exhaust aftertreatment system
Information
Make sure that dust cannot go into the system.
Fig. 295: Installing injector
u Install the retaining plate 10 on the reactor with nuts 9, and washers 8.
Information
The protruding side of the retaining plate 10 should face toward the reactor.
At this stage, do not tighten the nuts 9, so that the injector 3 can be installed.
u Install a new gasket 7 to the new injector 3.
u Slide the injector 3 and gasket 7 assembly between the reactor and the retaining plate.
Information
Make sure that the gasket 7 remains in place during installation.
Make sure that the injector inlet port faces 3 downwards and overlaps the slot in the retaining
plate 10.
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Service and Repair Manual
KD83V16 33525088901_2_1 EN_US
2021-07