Post by
Meantime »
https://forums.nicoclub.com/meantime-u7126.html
Mon Jul 07, 2003 5:04 pm
SJ rules...:rockon
The two upper guides are largely unecessary, no need to replace them. If they broke off, then they are most likely sitting in the oil pan, and you would need to drop it to get them out.
However, the broken guides are probably the lower guides, and for the amount of labor you would have to put in to replace them, you may as well do the entire chain + sprockets. It's just not worth it to do it halfway. Technically, NO, you don't have to replace every single component, but why go to all the effort of tearing the front of the engine off (and believe me, it's effort), replace one thing, and then have something else in that area fail within a month? That's my take on it.