Many modern passenger cars have either a timing belt or a timing chain. Generally speaking, timing belts have the advantage of being quieter and cheaper to produce and replace, while timing chains ...

The new timing belt has marks that correspond with the marks on the cam and crank sprockets. Double and triple check their orientation. Don't worry about there being slack in the new belt.

Timing belts weren’t always reliable ... tight radii as a chain and is only allowed to bend up to a point, so cam sprockets must be bigger, leading to wider, higher cylinder heads and less ...

satisfy the need for precision in many timing and power transmission applications. But a substantial number of such applications require non-standard belts and sprockets with special features.

If the oil isn't changed regularly, for example, sludge can build and cause problems within the chain, guides and sprockets. Timing chains can ... The official interval for changing the timing belt is ...