Wacker Neuson GPi 3200 Operator's Manual

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Wacker Neuson GPi 3200 Operator's Manual Manual pdf 42 page image

Maintenance GPi 3200 / 430042 wc_tx001240gb.fm3.5 Cleaning and Checking the Spark PlugWhen Clean the spark plug and check the electrode gap every 200 hours of operation(monthly).Prerequisite Engine is stopped and cool to the touchRemoving andcleaning thespark plugFollow the procedure below to remove and clean the spark plug.1. The spark plug cap (K) is located on the side of the engine behind the aircleaner.2. Disconnect the spark plug cap from the spark plug (K2).3. Using the provided spark plug wrench (K1), unscrew and remove the sparkplug.4. If the electrode is covered with carbon deposits, use a wire brush or spark plugcleaner to remove the carbon.NOTICE: If the spark plug is cracked or damaged, replace it. See Technical Data.Checking theelectrode gap5. The electrode gap should measure between 0.6 to 0.7 mm (0.024 to 0.028 in.).Adjust the gap if necessary.Re-installingthe spark plug 6. Re-install the spark plug and tighten it securely.NOTICE: A loose spark plug can become very hot and may cause engine dam-age. Make sure that the spark plug is properly seated and tightened.7. Re-connect the spark plug cap.WARNINGBurn hazard. Engine and exhaust pipe become extremely hot during operation.f Stop the engine and allow the machine to cool before cleaning and adjusting thespark plug.wc_gr006676KK1K2K