Search found 3 matches
- Tue May 21, 2024 9:37 pm
- Forum: MK8 and MK9 (6R/6C) Polo (inc GTI) - Years 2009-2017
- Topic: The mysteries of part numbers? CBZB Timing chains??
- Replies: 78
- Views: 47753
Re: The mysteries of part numbers? CBZB Timing chains??
New here. About to change the timing chain on our 2010 1.2TSI CZCB Polo. The timing chain and crankshaft pulley are clear for me. Locator tools for the crankshaft and camshaft too.
Couple of questions remain;
Was the chain set for the oil pump also updated? (Since the crankshaft pulley will be ...
- Wed Dec 27, 2023 6:34 pm
- Forum: MK8 and MK9 (6R/6C) Polo (inc GTI) - Years 2009-2017
- Topic: The mysteries of part numbers? CBZB Timing chains??
- Replies: 78
- Views: 47753
Re: The mysteries of part numbers? CBZB Timing chains??
I don't know if somebody ever tried this, but I'd personally would be afraid of doing it.
I'm not an expert, but something makes me think that the spring inside the piston of the old tensioner version would be too much compressed and it could not work properly or (in the worst case) it could brake ...
- Thu Dec 07, 2023 5:44 am
- Forum: MK8 and MK9 (6R/6C) Polo (inc GTI) - Years 2009-2017
- Topic: The mysteries of part numbers? CBZB Timing chains??
- Replies: 78
- Views: 47753
Re: The mysteries of part numbers? CBZB Timing chains??
Your engine already has the latest updated timing chain.
It is not perfect, but it's better than the previous version.
From what I read on other forums, it lasts about 150/200.000 km.
It can sometimes rattle at cold starts, but it's not dangerous: it's the chain tensioner which needs few seconds ...