ORIGINAL: basman
Ok I just fitted up my first dl 50.... looking forward to fliping the prop but here is the thing. There is a spring supplied with the plug and one in the end of the lead. When I push the lead on the plug it doesn,'t stay on very well. What am I doing wrong?
Hi
You need to push the cap on harder, takes a good shove/wiggle. The base of the cap should cover the hex part of the sparkplug, almost down to the head.
You will feel a definate release as it pops on. Does take a bit of force.
DL supply an extra cap spring as a spare, in case you lose the one in the cap (easy to do if you ever pull the plug cap off with your plane parked in the grass!)
Cheers
Scott
DL Engines AU