Crankshaft Pulley Disassembly; Lubrication Circuit Disassembly - Kohler KDI 1903M Workshop Manual

INFORMATION FOR DISASSEMBLY
7.4.2 Thermostatic valve
1. Undo the screws D and remove the thermostatic
valve cover E.
2. Remove the thermostatic valve F and its gasket.
Important
•
Always replace the gasket G every time it is
disassembled.
3. Check that the air bleeding hole is not clogged or
2.11.3).
blocked (Par.

7.5 Crankshaft pulley disassembly

NOTE: Perform the operations described in
2 and 3.
1. Undo the screw A (clockwise - as seen from the
timing system side - Ref. A
pulley B.

7.6 Lubrication circuit disassembly

7.6.1 Oil overpressure valve (
1. Undo the cap A.
2. Remove the spring B.
3. Remove the valve piston C using a magnet.
Par. 6.1.5 points
Par. 1.3) and remove the
)
Fig 7.8
Fig 7.9
Fig 7.10
7
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EN