Inspecting Engine Running At Idle Speed - Sl0-1021; Testing Engine In Operation (Esp Application Only) - Sl0-1022 - Kohler KD62V12A Operation And Maintenance Manual

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5.6.2 Inspecting engine running at idle speed — SL0-1021
Previous tasks
Make sure that the following preconditions are met:
q Engine is running at idle speed.
q Engine is secured in the idle speed operating mode.
Specific safety instructions
Not applicable.
Consumables and equipment
Not applicable.
Inspection
u Observe the engine running at idle speed.
u Record and report any defect found on the engine (for example: leak, unusual noise, unusual
vibration, unusual exhaust gas color).
u Record and report any anomaly found on generator set display (for example: faulty param‐
eter).
If defect is detected:
u Make sure that authorized service personnel correct the defect.
5.6.3 Testing engine in operation (ESP application only) — SL0-1022
Previous tasks
Make sure that the following preconditions are met:
q Operating test is planned and agreed with the responsible person for the electrical network.
q Electrical load is available for the test.
q Generator set is ready for operation.
Specific safety instructions
Not applicable.
Consumables and equipment
Not applicable.
Test
u Run engine at a higher load than 1/3 of its nominal power until temperature reaches steady
state. All parameters must remain within expected range (no alarm).
u Monitor the running engine and the generator set display.
u Record and report any defect found on the engine (for example: leak, unusual noise, unusual
vibration, unusual exhaust gas color).
KD62V12A 33521061401_1_1 EN_US
2023-10
© 2023 by Kohler Co. All rights reserved.
Maintenance
1000 - Base engine
123

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