Kohler KG2204 — Check, Adjust and Replace the Spark Plugs

Maintenance

For the Kohler KG2204, from the Kohler operator's manual.

Applies to: Kohler KG2204 / KG2204T engine

Before you start

Hazardous voltage; disconnect battery before servicing
Hot engine and exhaust system

Procedure

Stop the engine and allow it to cool
Label spark plug wires before disconnecting
Wipe dirt and oil from around each spark plug wire
Disconnect the spark plug wires
Wipe the interior of the spark plug tubes
Remove the spark plugs with a spark plug wrench
Inspect each spark plug body and electrodes for damage or discoloration
Measure and adjust the gap to specification
Thread the spark plugs into the cylinder head
Tighten the spark plugs to specification
Reconnect the spark plug wires

Tools required

Spark plug wrench Amazon
Torque wrench Amazon
Spark plug gap tool Amazon
Clean, dry cloth Amazon

Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.

Specs & values

Spark plug gap KG2204 Amazon eBay 0.9–1.0 mm; KG2204T Amazon eBay 0.7–0.8 mm
Spark plug torque KG2204 Amazon eBay 18 Nm; KG2204T Amazon eBay 25 Nm

Source: Kohler operator's manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.

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