Following my review of Accucraft’s new C-25 in Steam in the Garden magazine, I got plenty of run time and decided on some changes that needed to be made. Here is a list of my C-25 mods. If anyone is interested in a particular modification I made, please contact me off-line for photos and a detailed description.
1. Installed R/C on the throttle and reverse with HS-65MG servos and AR6000 receiver.
2. Fabricated a working headlight using a 3 mm yellow-glow LED in a cut down MagLite reflector, with the battery and switch in the cab.
3. Changed the lubricator. The original displacement lubricator had a very high rate of oil use, so I changed to an Accucraft adjustable hydrostatic lubricator (AP-21611). But this did not work because the unit was incorrectly assembled and fed no oil at all. So, I installed a Regner hydrostatic lubricator (40405), which works perfectly.
4. Reconfigured the water pump hose to the locomotive connection. I found the original design to be awkward and difficult to attach and tried to improve it by installing a quick disconnect. But this solution was also awkward and difficult to manipulate because the connection is low and space between the tender and loco is very tight. My solution was to reroute the hose above the cab floor, but still use the quick disconnect. (TD63 Miniature Quick Disconnect Male 1/8" barbed bulkhead fitting on the back of the cab. TD60 Miniature Quick Disconnect Female with 1/8" barb on the hose from the tender.)
5. Installed a Summerlands chuffer (SCAC7).
6. Installed a WeeBee pop safety valve with adapter.
7. Installed a Goodall valve.
8. Replaced the gas valve lever with a knurled knob.
1. Installed R/C on the throttle and reverse with HS-65MG servos and AR6000 receiver.
2. Fabricated a working headlight using a 3 mm yellow-glow LED in a cut down MagLite reflector, with the battery and switch in the cab.
3. Changed the lubricator. The original displacement lubricator had a very high rate of oil use, so I changed to an Accucraft adjustable hydrostatic lubricator (AP-21611). But this did not work because the unit was incorrectly assembled and fed no oil at all. So, I installed a Regner hydrostatic lubricator (40405), which works perfectly.
4. Reconfigured the water pump hose to the locomotive connection. I found the original design to be awkward and difficult to attach and tried to improve it by installing a quick disconnect. But this solution was also awkward and difficult to manipulate because the connection is low and space between the tender and loco is very tight. My solution was to reroute the hose above the cab floor, but still use the quick disconnect. (TD63 Miniature Quick Disconnect Male 1/8" barbed bulkhead fitting on the back of the cab. TD60 Miniature Quick Disconnect Female with 1/8" barb on the hose from the tender.)
5. Installed a Summerlands chuffer (SCAC7).
6. Installed a WeeBee pop safety valve with adapter.
7. Installed a Goodall valve.
8. Replaced the gas valve lever with a knurled knob.