Kohler KDI 1903 TCR

299
EN
12.5 Oil leak check
Important

Before proceeding with operation, read Par. 3.3.2 .
Check that there are no leakages next to area A .
1.
Start the engine at idle speed or without a load and
check whether there are any leakages next to area A.
2.
It is anyhow necessary to also check the seals of all
main components and their surface contact, such as:
- crankcase and gasket (side 1
a
PTO) - oil sump and
exhaust caps
- cylinder head and its assembled components
- rocker arm cover
- Timing system carter and gasket (side 2
a
PTO) - oil dipstick
housing or rod support tube.
NOTE:
Perform the checks described in
Points 1 and 2
periodically and during maintenance procedures.
It is also necessary to check for leakages on the components
that are not listed.
If necessary, disassemble the components that have a
leakage and investigate the possible cause.
The components must be replaced otherwise they do
notguarantee their sealing.
Fig 12.6
Fig 12.7