Where is the timing chain on a boxer engine?
Since the 2000 model year, just about every flat-six boxer engine has timing chains. The water pump is attached to an idler sprocket of the left bank of the timing chain. To replace the water pump, both chains need to be removed. This pump has been known to go 200,000 miles or more.
Where is the timing chain on a Nissan water pump?
The Nissan VQ-series V6 engines come with one of the toughest water pump jobs, regardless of how the engine is mounted. The VQ35-series of engines can be found in 2001-current Nissans and Infinitis. The pump is nestled in the engine block and is turned by the timing chain.
What causes a chain driven water pump to fail?
Another reason why chain-driven water pumps fail is a worn or defective tensioner and guides. Most engines use oil pressure to actuate a tensioner that puts pressure on a guide. If the tensioner fails (typically due to a lack of oil changes), the chain will move around due to centrifugal force acting on the chain.
What to know about timing chain and water pump replacement?
– Various T55 bits for cam bolts. They are not fun to remove and re-torque. Cam phasers come with new bolts, so you don’t need to buy new ones. – Do not attempt this job without camshaft locking plates! – Hose clamps are a PIA to remove, especially the cooling lines and turbo bypass. It will get you very frustrated only 10 min into the job.
How to change timing chain on Ford Flex?
Ford_Flex_Timing_Chain_Conversion_Parts_072516.pdf You do not have the required permissions to view the files attached to this post. You do not have the required permissions to view the files attached to this post. And the final modification of this procedure – conversion to 5W30 oil and a new cap as a reminder. Motorcraft EC-778 (9L2Z-6766-A).
How much does it cost to replace timing chain?
Prices are included for reference. Sources are Village Ford Parts Online (VFP and located in Dearborn, MI) and Rockauto (RA). Do not forget the bolts and pivot pins to mount your chain guides! They are completely different in 2012. Total was around $800.
Where can I buy a Ford EcoBoost timing chain?
If you shop at Amazon.com (for anything), use this link to support FordFlex.net! Having recently done this on my own 2010 Flex Ecoboost – I thought I would share some information for those considering doing the same thing.