The Collet Extension supports checking and adjusting fuel timing on engines by extending the reference point used during timing measurement. It helps technicians obtain correct timing values by enabling controlled movement transfer from the timing mechanism. This allows fuel delivery events to align correctly with engine operation needs. Proper timing adjustment supported by this part helps maintain smooth engine performance and balanced fuel delivery. Attributes:• Allows accurate checking of fuel timing during engine setup.• Supports adjustment of fuel timing values during service procedures.• Enables consistent timing readings across multiple checks.Applications: The Collet Extension is used in the fuel timing adjustment area of the engine and supports timing verification by extending the reference point used during adjustment procedures.