Maybe this is just a normal amount of mechanical noise from these engines?
Announcement
Collapse
No announcement yet.
Is this a normal amount of engine noise?
Collapse
X
-
Is this a normal amount of engine noise?
82 1100GK. 31k miles. I am hearing a slight "clacking" sound coming from the engine/transmission. Using a stethoscope, it's most prominent when I probe the bolts on the transmission cover. The video makes it sound louder than it is, but its definitely there. It seems to only show up after the bike is warmed up. Some things to note** 1. It may have always been there and I just didn't notice it until recently. 2. I've only had the bike a few weeks. 3. It shifts fine and runs great. No real issues.
Maybe this is just a normal amount of mechanical noise from these engines?
Tags: None
-
For 1; Congrats on the bike, and the fact it sounds so nice
For 2; That cover that you're zooming in on isn't your engine - That's your chain cover / housing. Behind that is a sprocket that drives your chain - The chatter is kind of normal from what I've seen / heard, but it could also be a sign you're smacking into something with your chain (too tight / loose), or a sign of other issues. That said; I defer to more experienced members here that have actually gotten to ride their bikes (My pain; my shame)
For 3: It sounds like your chain at least needs some oil/grease, maybe check the status of that?
For 4; Are you SURE that's an 1100? The configuration looks more like a ~500? Most 1000+'s I've seen usually have 4 carb intakes with some crazy curves; you have something similar to my GS450T with two flat intakes on the boots (it's a note as I'm trying to find boots that look like that and am failing with a small air leak)
- Likes 1
-
Chain? Because in my world, a GS with a "G" following it's displacement is a shaft drive.
Although I can't see enough to verify the existence of a shaft, the bit of tank paint I see does look like a GK.1982 GS1100E V&H "SS" exhaust, APE pods, 1150 oil cooler, 140 speedo, 99.3 rear wheel HP, black engine, '83 red
2016 XL883L sigpic Two-tone blue and white. Almost 42 hp! Status: destroyed, now owned by the insurance company. The hole in my memory starts an hour before the accident and ends 24 hours after.
Comment
-
Originally posted by Zellock View PostFor 1; Congrats on the bike, and the fact it sounds so nice
For 2; That cover that you're zooming in on isn't your engine - That's your chain cover / housing. Behind that is a sprocket that drives your chain - The chatter is kind of normal from what I've seen / heard, but it could also be a sign you're smacking into something with your chain (too tight / loose), or a sign of other issues. That said; I defer to more experienced members here that have actually gotten to ride their bikes (My pain; my shame)
For 3: It sounds like your chain at least needs some oil/grease, maybe check the status of that?
For 4; Are you SURE that's an 1100? The configuration looks more like a ~500? Most 1000+'s I've seen usually have 4 carb intakes with some crazy curves; you have something similar to my GS450T with two flat intakes on the boots (it's a note as I'm trying to find boots that look like that and am failing with a small air leak)
Def not the chain, as there is no chain.
Comment
-
Forum GuruPast Site Supporter
Super Site Supporter- Jun 2018
- 5529
- Mifflinburg, PA / Land of Tar & Chip
Originally posted by Zellock View PostI defer to more experienced members here that have actually gotten to ride their bikes….Rich
1982 GS 750TZ
2015 Triumph Tiger 1200
BikeCliff's / Charging System Sorted / Posting Pics
Destroy-Rebuild 750T/ Destroy-Rebuild part deux
- Likes 2
Comment
-
Originally posted by Rich82GS750TZ View Post
That would have sufficed. Please don’t take this the wrong way. I mean this in all kindness. I’m a heck of a nice guy. Ask anybody. But it does help to know a few things about the various models before offering advice. Lawd knows I’ve thrown some nuggets out there. But, I do now try to be more careful giving advice if I haven’t experienced it myself or know from research what the issue might be.
Comment
-
Forum GuruPast Site Supporter
Super Site Supporter- Jun 2018
- 5529
- Mifflinburg, PA / Land of Tar & Chip
No offense taken. And likewise. We know you’re eager and you mean well. You’ve got a good start here with your 450T mentioned in your other thread. Keep at it. The answers to your issues, if they’re to be had, will come. The Twins aren’t as prevalent here as the 4-cylinder models. But there are some here with experience in making them right.Rich
1982 GS 750TZ
2015 Triumph Tiger 1200
BikeCliff's / Charging System Sorted / Posting Pics
Destroy-Rebuild 750T/ Destroy-Rebuild part deux
Comment
-
Pretty sure the thing has a timing chain.
You self-appointed members of the committee for baseless condescension need to leave off your pretensions.
Some of you trolls don't even ride bikes. Let alone have in depth knowledge of their mechanisms.
Zellock you owe apologies to no one least of all the smug kids table dwellers.1983 GS 550 LD
2009 BMW K1300s
- Likes 1
Comment
-
Originally posted by danny01975 View Post82 1100GK. 31k miles. I am hearing a slight "clacking" sound coming from the engine/transmission. Using a stethoscope, it's most prominent when I probe the bolts on the transmission cover. The video makes it sound louder than it is, but its definitely there. It seems to only show up after the bike is warmed up. Some things to note** 1. It may have always been there and I just didn't notice it until recently. 2. I've only had the bike a few weeks. 3. It shifts fine and runs great. No real issues.
Maybe this is just a normal amount of mechanical noise from these engines?
https://imgur.com/a/Wh8YI16
There is nothing I hear that sounds bad or abnormal.
You might refer to the service manual to check the function of the cam chain tensioner.
If you do be exceedingly careful as disaster can ensue from improper procedures.1983 GS 550 LD
2009 BMW K1300s
Comment
-
Sounds awfully like cam walk, but if it's definitely from the starter area, I'd be inclined to suspect the bolts in the starter clutch might be slack.
Otoh, maybe it needs properly carb synced, because all sorts of mysterious rattles and clonks appear from the bottom end area when the carbs are starting to go out of whack.---- Dave
Only a dog knows why a motorcyclist sticks his head out of a car window
Comment
-
Originally posted by Cipher View Post
Sounds like an exhaust note to me. Is that piped with a 4 into1?
There is nothing I hear that sounds bad or abnormal.
You might refer to the service manual to check the function of the cam chain tensioner.
If you do be exceedingly careful as disaster can ensue from improper procedures.
Comment
-
Originally posted by Grimly View PostSounds awfully like cam walk, but if it's definitely from the starter area, I'd be inclined to suspect the bolts in the starter clutch might be slack.
Otoh, maybe it needs properly carb synced, because all sorts of mysterious rattles and clonks appear from the bottom end area when the carbs are starting to go out of whack.
Comment
-
Originally posted by steve murdoch View PostThe noise MIGHT be the infamous GS "cam walk" or "cam float".
Many threads on possible causes and /or fixes.
https://www.youtube.com/watch?v=YhtehyBewao
Comment
Comment