Disassembly Of The Engine; Disassembly And Reassembly; Flywheel Extraction; Crankshaft Gear Extraction - Kohler KD 477-2 Workshop Manual

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KD 477-2 Workshop Manual_cod. ED0053029370_1° ed_ rev. 00

DISASSEMBLY OF THE ENGINE

During repair operations, when using compressed air,
wear eye protection.

DISASSEMBLY AND REASSEMBLY

Besides disassembly and reassembly operations this chapter also
includes checking and setting specifications, dimensions, repair and
operating instructions. Always use original Kohler spare parts for re-
pair operations.

Flywheel extraction

Use extractor cod. 00365R0020, as shown in figure 1.
During the demounting phases, pay particular attention to
prevent the flywheel from dropping as this could seriously
injure the operator.
Wear protective goggles when removing the flywheel ring.
IMPORTANT: Do not tap the end of the extractor when re-
moving the flywheel.

Crankshaft gear extraction

Use extractor cod. 00365R0010 and cod. 00365R0100 (fig. 2).

Camshaft gear extraction

Use extractor cod. 00365R0010 (fig. 3).

Oil pressure register valve extraction

Use extractor cod. 00365R0880 (fig. 4).
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