WebAlthough timing belts are critical, there’s no need to replace them regularly –unless explicitly recommended in your Porsche owner’s manual. Some automakers recommend changing a timing belt... WebOct 4, 2024 · Figure 4 When all the timing is set, and you are convinced that it's correct, tighten the nut to its final torque using a torque wrench, the 46mm crows foot wrench, and Porsche tool P202. This is a task that cannot be done without the use of these two tools, as the final torque for the cam nut is extremely high (150 Nm for the early 911SCs).
Porsche 911 (1974-1989) Camshafts & Timing Chains - Pelican …
WebPorsche has used timing chains for many years. It is an effective design for these high-performance engines. However timing chains do stretch, and chain guides do become worn. Starting from the first year Porsche 911 to the most recent Cayenne, timing chain failure, ... WebNov 12, 2024 · Audi and Volkswagen originally made use of timing chains and moved to an external timing belt through the 80s, 90s and most of the 2000s (now returning to chain drive systems). Unlike the timing chain, the timing belt can be easily inspected and replaced. What year is the most reliable Porsche Cayenne? None of these Porsche Cayenne year … something was wrong podcast season 3
Timing Chain Replacement Cost & Service RepairSmith
WebPorsche 911 (1974-1989) Camshafts & Timing Chains - Timing Chain Guide Rails Timing Chains and Parts The tolerances between the valves and pistons on some engines are … WebJan 12, 2016 · Listed below are 5 of the symptoms of a worn out timing chain. If you notice any of these warning signs, it's advised you contact a local mechanic as soon as possible to diagnose the exact cause and make appropriate repairs as needed. 1. Engine misfires or runs poorly. There are two ways to achieve valve timing in a combustion engine. WebAlthough timing belts are critical, there’s no need to replace them regularly –unless explicitly recommended in your Porsche owner’s manual. Some automakers recommend changing a timing belt... something was wrong podcast season 9