On the 2000 Ford Expedition 4.6 ( and 5.4 )
There are ( 2 timing chains )
* 1 timing chain to each cylinder head
On a Ford Expedition : Both the 4.6 and the 5.4 liter V8 engines have ( 1 timing CHAIN to each cylinder head , so there are 2 timing CHAINS )
It doesn't. Timing belts need replacement but typically timing chains are expected to last the life of the engine. From what I understand that year Expedition has 2 timing chains and you should not need to change them.
There are ( 2 ) timing chains ( 1 chain that goes from the crankshaft to each cylinder head at the front of the engine )
A 2003 Ford Expedition has ( 1 ) timing CHAIN to each cylinder head , so there are ( 2 ) timing CHAINS
The 2006 Ford Expedition , 5.4 liter V8 engine has ( 1 timing CHAIN to each cylinder head , so there are 2 timing CHAINS )
The 5.4 L , V8 engine in a Ford Expedition has ( 1 timing CHAIN to each cylinder head , so there are 2 timing CHAINS ) It doesn't have a timing belt
For a 2004 Ford Expedition : Both the 4.6 and 5.4 liter V8 engines have ( 1 timing CHAIN to each cylinder head , so there are 2 timing CHAINS )
On a 1997 Ford Expedition : Yes , both the 4.6 and 5.4 litre V8 engines have one timing CHAIN to each cylinder head , so there are two timing CHAINS
The 4.6 and 5.4 litre V8 engines in a Ford Expedition have ( 2 ) timing CHAINS * 1 timing CHAIN to each cylinder head
3.0 liter timing chains marks
A 2007 Ford Expedition , 5.4 liter V8 engine has ( 1 timing CHAIN to each cylinder head , so there are 2 timing CHAINS )
The Ford 5.4 has ( 2 ) timing CHAINS * ( 1 ) timing CHAIN to each cylinder head