Changing derailuer cable dont know how to refit cable end piece into handle

there is a tool available from a auto parts store to remove the handle
it is a flat section piece of steel strap that has a a square section cut out of the end
place the tool under the handle and push it between the handle and the plastic wear washer for the trim
push it forward and it expands a "C" clip that holds the handle on the shaft
full the handle off
before refitting the handle push the clip back into place and then just push the handle back on the shaft till it clicks

Remove the switch handle cover and you should be able to see all the connections and wires going to and from the switch. Undo the clamp at the cable entry area of the handle. Mark or note which way the live (brown/black) and neutral (blue) wire go into the switch. Wire in the new cable, refit the clamp and put the handle cover back on. Fit a plug on the other end of the cable and you should be good to go. Always carefully check the saw functions properly before using it again.

Sounds like a broken cable. Unplug the drill. Take handle cover off and remove the mains cable. Pull on Ithaca wires separately and you will probably fine one or both comes out. Cut back the cable and refit.

undo the cable at the box end and pull the inner cable out.. select the correct end of the new cable and push it in the outer case . refit the connection to the box.

in the trigger handle there is a cable that attaches to the throttle. This cable has a ball end (just like a bicycle brake cable). You have probably popped it out when you refitted the lever. split the handle and refit to trigger

Gday thisis usually an easy fix.

firstly i would clean and lubricate the derailuers (sounds like the front one is the problem) then once its clean and moving freely set the rear derailuer into gear 3 or 4 and the fromt derailuer into the middle cog (ie the chain should be on those cogs) then adjust your cable to remove slacknes but not so tight as to move the derailuers. Hopefully this will solve your problem
Good Luck.
**** Woodman
www.bikesbymike.com

Derailleurs are mass-produced and are essentially identical to each other, so unless damaged it's unlikely to be the derailleur. A sticky cable could keep the derailleur from trimming properly. It also can lead you to think it's tight enough when it is not. Otherwise it's hard to diagnose remotely. Derailleur must be both at proper angle and height to shift well, cable both move freely and be at proper "tension."
Di2 Shimano Electronic Intelligent System Installation

I’m happy to help further over the phone at https://www.6ya.com/expert/donald_f2ed37026a3ac881

cut handle off,let spring unwind.remove piece that stops pulley from coming off,then take pulley off,should leave spring intact.dont touch the spring,hell of a job to refit..bolt holding clutch assembly is usually left hand thread.usually two springs holding the two small brake shoes.reasonably easy to go from there

this is usally called the "rear break cable" it comprises of a thin steel braided cable which is visible at the brake caliper end and is shethed in a fexible outer sleve.
it is possible to replace the rear brake cable without having to change the flexible outer.

look behind the winder handle and their is a spring horseshoe shape clip on the back of the handle between the actual handle and the round plastic trim which sits against the door panel .Bent small screwdriver or piece of bailing wire with end bent over is ideal .Watch where it goes when you pull it off ??they fly very well.To refit just put it in the groove and push the winder on