Month: December 2021

Now to assemble to side panels. Firstly the drive train panel on the right which houses the chain that powers the blade from the rotation of the secondary friction clutch,

The chain isn’t meant to be tight but it is meant to be greased so it doesn’t chew through the chain tensioner and slides easily over the sprockets.

Next the left hand panel which houses the other clutch mechanism. The spring and cable are not yet attached in this picture, but you can see the clutch actuator on the left of the belt. Normally it would tension the belt so the rear roller will rotate when the blades rotate. With the clutch lever actuated the actuator releases the tension on the belt and the roller stops turning.

Here you can see the lower blade in place. One of the final steps in the re-commissioning process will be to back-lap the blades. This is the process of grinding new cutting edges to both the lower blade and the rotating upper blades.

And finally for today, the grass plate behind the rotating blades and the top cover assembly. Ready to re0fit the engine now.

With other things going on, it’s been a few months since I disassebled the mower. Over this time I have found a few hours here and there to rub-down and re-spray each of the panels. Now, they are all wrapped in bubblewrap in a big box in the garage.

Having broken up from work early this Christams, I thought I would start the re-assembly process as I have a little time, even though it is a miserable 3 degrees and foggy outside.

I posted a copy of the maintenance manual in a previous post – this is pretty much it when it comes to information. It’s the exploded diagrams I will start with and try to remember which washers went where.

Here is the basic construction with the bearings on the blade shaft re-greased along with the cylinder coupling sprocket.

Here is the maintenance manual for the Suffolk Super Colt

Unfortunately who ever converted it to PDF did so a portrait rather than landscape, but the exploded diagrams are easily printable

Suffolk-Super-Colt-75G14-24A

Well here it is, looking a little beaten up and neglected. In addition to the appearence, it won’t start and its single cylinder doesn’t seem to have any compression.

I will start with a complete strip down and degrease, then rub-down and re-spray the panels. I won’t blog this as it’s quite mundane to read about even if I do find the process theraputic.