CHINESE DIESEL HEATER fail! problems, What’s wrong?

Diesel heater strip and repair. My Chinese diesel heater has failed and needs a strip and repair. Watch me strip this diesel heater down and try to repair a fault, there is smoke coming from the glow plug hole. This is a 5Kw diesel heater which needed a strip and repair but can I repair it, was there anything actually wrong with it? These Chinese diesel heaters are a fabulous bit of kit and are very robust, check out my other videos in the playlist.