Dinamic Balancer Timing; Valve Timing Check - Kohler KD225 Workshop Manual

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KD 225_315_350_400_440 Workshop Manual_cod. ED0053029330_1° ed_ rev. 00
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DISASSEMBLY/REASSEMBLY

Dinamic balancer timing

Position crankshaft as shown in the figure.
Introduce the dynamic balancer so that timing mark 1 engages
between teeth 2 of the crankshaft gear.

Valve timing check

Remove the tank and conveyor to access the flywheel.
Carry out the inspections on the drive shaft. The values given are
measured on the circumference of the flywheel.
Adjust the valve play as indicated on the next page.
Reset the comparator on the cap of intake valve 1. Turn the drive
shaft in the spinning direction and find
valve starts to open in relation to top dead center A) and
which the intake valve shuts after bottom dead center B) see fig. 77-
78.
Proceed in a similar way with the exhaust valve, checking
at which the exhaust valve opens) and
valve shuts).
8
α (
point at which the intake
β
(point at
γ (
point
δ
(point at which the exhaust
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