tip on spring coil... screwdriver through the plastic top grille. gaffer tape it. then take apart having removed the fuel. taken spark plug lead off. photo each step and use sharpie pens to colour code the bolts or a bit of masking tape and pencil so you can return the long ones to the right holes. everything on this job is only screwdriver tight. not tommy bar anywhere. quarter turn max to tighten as steel bolts will split alloy threads . beware better slight loose than bar tight. over do the pull cord length . it can be knotted where you need it afters, trap it with a bag sealing folding clip once you have wound the cord around the spool. do not emphasise.. not take screwdriver out to release spring until u have fully reassembled. btw the oil filler tube does need to come off. !!
jerry disley, September 2018