Question about 1989 Suzuki GSX 750 F (Katana)
Backfiring is typical for 'lean' conditions and stuck inlet valves.
check also the spark plug condition, replace them if any doubt on their age exists.
Check compression to discover open valves.
Clean out the carburettors.
Posted on Apr 02, 2009
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Apr 15, 2015 | Suzuki Motorcycles
Mar 08, 2014 | 1992 Suzuki GSF 400 Bandit
Jun 02, 2012 | Suzuki DR 750 S Motorcycles
May 25, 2012 | 1989 Suzuki GSX 600 F (Katana)
Mar 13, 2010 | 1990 Suzuki GSX-R 750 L
Jul 18, 2009 | 1996 Suzuki GSX 750 F (Katana)
555 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: