Product Description
Point set
Frequently Asked Questions
Q: What is a point set and what does it do?
A: A point set (contact points) is the switch mechanism in the distributor of internal combustion forklifts and lift trucks. It opens and closes the ignition circuit at precise intervals to create high-voltage sparks for firing spark plugs. Points wear out over time and require replacement for reliable engine starting and performance.
Q: Which forklift models use this point set?
A: This point set is compatible with gasoline and propane powered forklifts from Crown, Toyota, Raymond, Yale, Hyster, Jungheinrich, Linde, Clark, Mitsubishi, CAT, and BT. Verify your forklift model year, engine displacement, and distributor type to confirm compatibility.
Q: What are the point gap specifications?
A: Point gap is typically between 0.015 and 0.025 inches (0.38 to 0.64 mm) depending on the engine and distributor design. Improper gap reduces ignition performance and engine efficiency. Refer to your forklift service manual for exact specifications for your equipment.
Q: What symptoms indicate worn or failed point sets?
A: Common failure signs include hard starting, rough idle, stalling under load, weak acceleration, backfiring, and fouled spark plugs. Engine pinging or knock can also indicate point failure. Worn points cause inconsistent spark timing and reduced engine performance.
Q: How often should point sets be replaced?
A: Point sets typically last 8,000 to 12,000 operating hours on forklifts in normal service. Heavy-use or high-mileage equipment may require replacement sooner. Check point condition during routine maintenance intervals or when diagnosing ignition problems.