Here is another repair that I have been working on. This one also belongs to the fire station.
Tension, and lubricate starter spring
Fire spark arresting screen - 60% carbon fouled
Inspection of fuel lines, fuel filter, & fuel shut off valve
Grease gearbox bearings
BPC, & comp. air cleaning
Stihl BG75 Part 3/3 - Dirty Air Filter
My payment for this repair will be volunteer hours. I will do a blowing
video either Thursday or Friday.
OWNERS MANUAL :
Stihl KM130R Kombi System 4 Mix Gas Trimmer and Attachments
My brother just bought this Stihl KM130R Gas Trimmer system and I thought
you might like a look at it. It's powered by Stihl's 4 Mix engine, putting
out 1.9 HP. The engine has valves like a four cycle engine, but you still
mix the gas and oil like a two stroke. It offers a lot of power for it's
size. There are numerous attachments available for these and I covered five
of them in the video. There are other attachments available, like a hedge
trimmer, an edger, a sweeper, and even a cultivator. The ability to add an
extended shaft for longer reach definitely makes it even more versatile. I
hope you find it interesting....thanks for taking a look!
HOW TO - Two Cycle Carburetor Cleaning / Rebuild (Part 1 of 2)
Since this is only an instructional video series I was not going to use any
carburetor cleaner. Basically i'm explaining how to check the pump
diaphragm, & metering diaphragm as well as how to clean a two cycle
K10-WAT & K20-WAT rebuild kits are for all WA & WT series Walbro
carburetors. Most of the time you can get away with ordering a K10-WAT if
you only need to replace the diaphragms. If you need to do a complete
rebuild order K20-WAT.
There are special tools for checking both Zama, and Walbro carburetor
metering levers but I have found that a metal straight edge ruler is just
WALBRO METERING LEVER TOOL :
ZAMA METERING LEVER TOOL :
This rebuild / cleaning procedure will also apply to carburetors without a
purge bulb. I will do a proper video when I have an actual rebuild or
ryobi weed wacker repair, string trimmer, wont start SIMPLE FIX
Most of the time when a 2 stroke string trimmer wont start it is the fuel
lines. They can become brittle with age and will crack in spots that you
cant see. They can crack in such a way as to not leak fuel but will suck
air when engine is running. If your furl lines are discolored and the
trimmer is not running correctly or at all change the lines first.