There is no belt the camshafts are chain driven.
Replacing chains is not usually regarded as something carried out as part of routine maintenance as they would normally last the life if the engine. It would be prudent to replace them if they have become noisy.
2003 320 D is chain driven There is no timing belt on this model.
a chain
No. It has two timing chains. They should not ever need to be changed.
how to change poly belt on 2003 E320 mb
how to change the v belt on c320 mbz?
The manufacturer recommends that you change the camshaft belt on your BMW 320 every 60,000 miles. Most of the time the camshaft belt will last for more than 100,000 miles.
I have just replaced a timing BELT on my KB320 2000 model. I got the info of the net on how to replace and got it right first time
The cam gear timing marks for a Isuzu 320 V6 are located on the cam sprocket and the timing chain itself. The marks must be aligned with each other to ensure proper initial timing.
The percentage change from 320 to 542 is: +69.375%
320% = 320/100 = 16/5
One can set an injector for a 320 diesel marine engine by setting the timing and duration.
Having water pump replaced to my 2004 focus today by garage. They and others have said the cam belt/timing belt may as well be replaced at the same time as it drives the water pump and needs removing to access the pump. Have had quotes from £320 to £420 (inc VAT).