MontyVeda
a short-tempered ill-controlled small-minded troll
- Location
- Lancaster... the little city.
Chain cleaned and lubed. Frame washed and polished. Old brake pads out, new ones in. Floor mopped, hands washed. Brew.
I'd have reassembled it with plenty of grease.Nothing much, but annoying
After yesterdays sleet/snow/road-salt ride, but subsequently lubricated once home
I went out this morning, for a potter round (on the CGR). & the chain kept going slack, when I stopped pedalling
Back-pedalling was even worse
I cut it short, & headed home, dreading the chain going into the spokes, & snapping itself, or damaging the spokes
Was it links in the chain being overly stiff?
The Freehub sticking?
There was also a slight squeal too, as though the pads were rubbing on the disc
On arrival home. after getting changed, & putting it in the basement, and investigating, the solution was found
The lower jockey-wheel was seized
It was moving whilst pedalling, but trying to turn by hand was quite difficult
Only a 1/4 turn of an allen key was enough to free it off, but I took it off, & there was all sorts of detritus inside it
A soak in diesel, for a while has sorted it out
Now back on, & fine
I'll just have to reclean it later, & Loctite the bolt, or simply check it weekly
There's time yet to do it again this evening, but with a light smearing of greaseI'd have reassembled it with plenty of grease.
I've never had a jockey wheel 'seize' in 45yrs of riding derailleur equipped bikes, I did however once replace them the wrong way up but luckily a fella at one of the bike shops diagnosed that (unlike another shop that told me I needed a new mech) To be fair though it was the first time I'd serviced an 'Index Capable' rear mech (New Shimano 105) in 88/89 or so.There's time yet to do it again this evening, but with a light smearing of grease