Procedure
Spark Plug Removal and Inspection
1. Disconnect the wiring harness connectors from the pencil coils. 2. Remove the mounting bolts that are securing the pencil coils. Pull the pencil coils from the spark plugs using a twisting motion.
Procedure
1. Disconnect the wiring harness connectors from the pencil coils. 2. Remove the mounting bolts that are securing the pencil coils. Pull the pencil coils from the spark plugs using a twisting motion.
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Ask Boat Guru about thisSpec · 30 ml (1 fl oz) conditions={"application":"Storage"}
Diagnostic · Cause: Exhaust relief hole submerged due to engine trimmed full in while running at idle speed Test: Visually inspect whether the exhaust relief hole is above the waterline while engine is running at idle
Spec · 3.175 mm (0.125 in.) conditions={"context":"Accessory mounting plate must not rest in the radius of the transom clamp bracket"}
Procedure · 1. To gain access to the bottom spark plug, remove the rear cover and rear cowl lock first (see Cowl Lock and Rear Cover Removal procedure).
Diagnostic · Cause: Normal wear or abnormal combustion conditions Test: Visual inspection of electrode