[R-390] Tools for maintenance

[Tim Shoppa]

> I am thinking
> in particular of the long handled Bristols needed to remove knobs and to
> get to clamps inside.

McMaster-Carr part numbers:

55705A48 Screwdriver-handle 0.096 x 6 Bristol driver
7048A31 Long-arm 0.096 x 6 Bristol spline L-wrench
7048A18 Short-arm 0.096 x 6 Bristol spline L-wrench

The screwdriver handle driver is the most useful but the L-wrenches
come in handy in certain circumstances.

There are some smaller spline socket screws for calibrating the PTO but
those aren't so immediately necessary.

Also, don't forget some long phillips screwdrivers (#2 and #1), split-ring pliers...

Tim.