After running it for over a year with no drama, I think it is time to do a complete strip-down of my grandson's HPI Nitro Rush. Got it partially done already, and have found a few parts that need replacing.

Keeping in mind that this truck is run around in the yard and occasionally on the street (no racing, "bashing", etc.), I have some questions for you guys:

1. This may be a dumb one, but isn't the clutch bell supposed to have a lining? This one is nice and shiny inside, and the clutch shoes themselves seem okay. The torrington bearing that rides inside the clutch pinion is toast, however. I didn't know it was in there, and consequently did not keep it lubricated.

2. I haven't torn down the transmission yet; should I?

3. The shocks are shot. Is it worth the trouble (and less expense) of rebuilding them, or does it make more sense just to buy new ones?

Information on any other areas to look at, specific to the Nitro Rush, would be appreciated. This is the only nitro buggy/truck I've owned that didn't collapse of old age/cheap parts less than a year after I bought it, so I don't have any experience in overhauling one.

Any advice gratefully accepted...

Steve