timing chain tensoiners
#11
RE: timing chain tensoiners
The tensioners failed at about 55K on my 99 UC. They were covered under warranty along with the cam bearings and plate. I checked and replaced mine again at 110,000. They were not too bad yet, but since I was there anyway, they got changed. I bought the special tool to hold the sprockets while torqueing the bolts. A buddy's went out at 35K on an 03. see ya Ken
#12
#14
#15
RE: timing chain tensoiners
Mine has 32k and no noise yet, nor any sign of a problem in the oil filter, and last time I looked the outer tensioner looked pretty good. But, for me it's time for a change, so my geared cams, lifters, pushrods, etc. are at the local UPS waiting for delivery to my door next Monday. No sense worrying about tensioners any more.
#16
RE: timing chain tensoiners
If you hear the tensioners, it's too late. They're already worn into metal and it's being ground into little pieces headed for the oil pump. Most don't worry much about them since they trade before it's an issue. For the ones who keep their bikes, 30K is a reasonable mileage to at least have a look. Good oil, meaning synthetic, is a good preventative, if you plan keeping the bike. As for gear drive cams, they are a very expensive alternative. They can make additional engine noise which is why HD didn't do the same. Nothing wrong with the chain drive setup - just another maintenance area.
#17
#18
RE: timing chain tensoiners
Bad thing about tensionsers: unlessyou look, you really don't know what's going on. And unless you pull the cam plate and look at the inner tensioner, you still don't know for sure. Too bad there's not a sensor that would give some warning, since it's such a PITA to check.
#19
RE: timing chain tensoiners
I may have to tear into it. Just replaced the head gaskets in April. It had the graphite ones on & started to leak, replaced with SE MLS. Where is the best place to get gear drivin & what brand? Might as well go with adjustable push rods while I am at it,what is the best brand for those as well? Thanks
Toby
Toby
#20
RE: timing chain tensoiners
I haven't found where HD says it's an inspection item. I've got 25K on my 06 now and 3 more years of extended warranty. I just don't see why I should be paying for the inspection cost. And if they are out of spec I also pay the replacement costs. Doesn't it make sense to not worry about it and just let the sucker blow up?