In this chainsaw, engineers of the past used advanced technologies at that time, such as:
magnesium alloy body
Two balancing shafts to dampen vibration
the handle is connected to the chainsaw body through three spring shock absorbers.
In this video, I completely disassembled this chainsaw because the internal bearings needed to be replaced. I also replaced the piston and installed new piston rings and new seals. I primed and painted all the parts with 2K bright orange paint!
Also in this video you can see the following processes:
removal of old paint
sandblasting
galvanizing at home
bluing at home

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   / @itbr_restoration  

00:05 Review
00:43 taking the chainsaw apart
12:33 cleaning all parts
19:12 preparation for painting
27:37 galvanizing
30:54 assembly of all parts
36:35 First engine start and chainsaw testing
#restoration
#UniqueChainsaw
#chainsaw