timboaz Posted November 13, 2016 Share Posted November 13, 2016 Is there any way to lubricate side cases so they open easier? Also screws came out of one side of one hinge, so can I just replace the screws or do I have to take the whole case apart? Link to comment
Tri750 Posted November 14, 2016 Share Posted November 14, 2016 One problem is not just the lubing of the mechanism but cleaning all the dirt/dust off the in large that makes it hard to operate. You can't do too much dis-assembly but with a flashlight and long q-tips one can get a lot of gunk off the rods and sliders. Lubing, you don't want something that will attract more dirt I've used a synthetic lube spray I purchased at an old school locksmith shop. It lubes great and doesn't attract gunk or dry out. Some use spray silicone or gun/fishing rod lube like Break Free and others just use WD40. But yes do clean and lube the linkage and the lock cylinder as well. We don't know which screws you are missing but if they are the visible ones you can replace them, yes. If inside the case, I haven't attempted disassembly for years so I'm no help. Link to comment
lkraus Posted November 14, 2016 Share Posted November 14, 2016 (edited) I had bookmarked a good post here that had instructions and pictures of the complicated mechanism, but unfortunately the pictures are now gone. Maybe the text will still help: http://bmwsporttouring.com/ubbthreads/ubbthreads.php?ubb=showflat&Number=728803#Post728803 Take your own pictures at every step so you have a guide to help you reassemble the case. Edit: pictures were re-posted later in the same thread: http://bmwsporttouring.com/ubbthreads/ubbthreads.php?ubb=showflat&Number=914463#Post914463 Edited November 14, 2016 by lkraus Link to comment
Sonor Posted November 14, 2016 Share Posted November 14, 2016 You can do a complete rebuild or just spray WD-40 into the latch area. It worked for me and hopefully it will for you. Link to comment
timboaz Posted November 16, 2016 Author Share Posted November 16, 2016 looks like I will try WD-40. The screws for the hinge were easy to replace so that project is done. Link to comment
lawnchairboy Posted November 21, 2016 Share Posted November 21, 2016 It is time consuming to pull the cases apart. Over 10 years, I've had mine apart twice. When your open them up and see the mechanism, you will be reminded of the old board game " mousetrap". Link to comment
1two Posted December 4, 2016 Share Posted December 4, 2016 Just a thought try lifting on the bottom of the case a bit I have issues closing mine this did help Link to comment
lkchris Posted December 5, 2016 Share Posted December 5, 2016 Mine were hard to open, but then I tightened the loose hinge screws and they weren't. Link to comment
Joe Frickin' Friday Posted December 6, 2016 Share Posted December 6, 2016 You can do a complete rebuild or just spray WD-40 into the latch area. It worked for me and hopefully it will for you. In my experience, WD-40 is a pretty good solvent for road tar and adhesives, but a weak lubricant. I recommend Tri-Flow as a longer-lasting, better-lubricating alternative; you can find this at most bicycle shops and hardware stores. I used to use it for lubing bicycle chains, and still use it for things like exterior door locks on the house. Link to comment
Thunderhoof Posted February 19, 2017 Share Posted February 19, 2017 The case lock mechanism is separate from the actual locking pins. When you push in the key/button it pulls a rod that releases the flap that you pull up to open the latches on the case. I find that if you press down on the flap as you push on the button the flap releases much more easily. Spray lithium or other grease around the lock when it is depressed and wipe off excess. If it is difficult to open the case once the flap is up then open the case and spray grease in and about the four locking pins and exercise the flap with the case open. Also, with the flap up, spray lube into the space where the shaft goes into the case. If it is still difficult to move the pins then plan on removing the inner liner (see other threads) so the mechanism can be relubed. Link to comment
Sonor Posted February 20, 2017 Share Posted February 20, 2017 Hey Joe FF - you're correct - triflow is better. I have some and never thought about it. Thanks. Link to comment
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now