Workshop

Q: I discovered your mag last year and a have been a reader ever since. I’m hoping, with all your years of accumulated experience, you may be able to help. CMM has inspired me to

Whenever you replace a wheel spindle make sure it’s greased. As Japanese bikes rarely received lubrication to their axles when new they have a real propensity to corrosion weld themselves to the inner bearing race.

Q: Just to say how much I enjoyed the ‘Why forks fail’, article, but surely the primary cause of forks ending up needing repair work is, in my experience, accidental damage. So, the difficult and

1 When separating major engine components, a tap with a soft hammer helps to release the bond between them. If that does not work, don’t automatically use a bigger hammer: you have undone all the

Q: Hello, I’d appreciate your opinion on the need for coil replacement on my Z650 F1. I’ve recently fitted a Z750E1 engine into my Z650 frame, The bike is running fine but I’m wondering if

Q: I ran across CMM in a forum and like a parent with a poorly child I turn to you in hopes of saving my nearly-new bike. Don’t ignore me just as it’s ‘new’. I

Q: Hi, I am rebuilding a GL1100 GoldWing it has been stood since 1989 and it is fitted with a Pantera fairing, which I would like to keep on for the period look. Would you

Q: I have two valves out of a classic motorcycle (a Triumph) one and the other are the same size in all respects. The parts book gives a different parts numbers for each valve (inlet

Go to check/replace your front sprocket, grease the clutch push rod, inspect generator wiring etc. and you’re normally faced with something that looks like valve grinding paste lovingly mixed with a cow pat. And that’s

Q:  I’m getting desperate here on the garage floor with my DT400B twin shock. Over the last two years since I bought it, I’ve tried everything I can think of to stop a nasty chugging