What is the problem if the tensioner is lose - Motorcycles

If its losing engine power, then I'd say you have water in your carburettor. Drain the tank, if it's a carburettor with a primer then drain the tank and prime it and drain again.
If the engine is running fine but it's losing power to the blades or wheels then it's a belt tension problem. Try tensioning the belts or replacing bushings or pulleys, or even the belts themselves as they can have a tendency to wear on the sides and don't grip properly so they slip. Hope this helps

Hi there
regarding E005 , E004 at JUKI lock stitch machine means :
E004:
=====
synchronizer lower position sensor failure ( please check if socket is connect secure or lose connect - please check belt tension if lose please made more tight for belt tension.
E005:
synchronizer upper position sensor failure ( please check if socket is connect secure or lose connect - please check belt tension if lose please made more tight for belt tension.
if still not solve please change synchronizer with new one.
BEST REGARDS
ASHRAF
CAIRO - EGYPT
[email protected]

First check the thread take on tension properly. And adjunct the machine tension , bobbin tension. Then check the thread winding.

Replacement Parts for Fitness Exercise Equipment at SPORTSMITH

This sounds like you are experiencing worn alternator brushes. The following information should help in resolving this issue.

if you have two guides check and see if you got them on the right sides

Just because you replace hose, this should not have overheated engine. You need new automatic tensioner pulley.

Because you overheat, you need to have a pressure test done, you could have warped the heads.

Replace tensioner, get pressure test, make sure coolant level is right, check to make sure fan's come on when engine reaches temp after thermostat opens. Now after all test check ok, belt not slipping, see if you still lose power.

you have to ensure that you adjust the tensioner to its correct tension.

try checking out the high tension leads, coil packs and plugs since there is a pedal rev mismatch then you may also think of the MAF. I had a similar problem myself but I discovered a worn out tension lead No 2 and also cleaned the MAF and the problem was solved

the belt may not be installed on the belt tensioner correctly

Just set the tension on the bobbin casing but very little at a time, to much and you will never get it wright again. Then also try the tension at the top after adjusting the bobbin casings tension.