Troubleshooting Atwood/Dometic furnace repair walk through tear down part 3

Here I take the furnace apart right down to the high limit switch. I will get better quality video as I get more into this. Please subscribe and like so I can launch this and help you all with videos like this. Thanks.
• Troubleshooting Atwood... part1
• Troubleshooting Atwood... part2
• Troubleshooting Atwood... part3
• Troubleshooting Atwood... part4
Repair Parts:
Controle Board: amzn.to/2OmwvIB
dinosaur universal furnace fan50Plus board: amzn.to/31kCaED
basic tstat: amzn.to/2OnI2aD
new style tstat: amzn.to/2tntUHc
blower motor: amzn.to/2RVxXn
analog tstat: amzn.to/2udZyaC
5button CCC: amzn.to/2UjACcl
sail switch Small: amzn.to/2UltUm4
burner: amzn.to/2SdYkEk
limit switch: amzn.to/2RR3Du9
combustion wheel: amzn.to/2Sf5LuO
blower wheel: amzn.to/2UkyAsD
electrode: amzn.to/3b3Sf5T
8500 sail switch: amzn.to/2RQDEDa
sail switch medium to large: amzn.to/2GQGeml
Tools I use:
olfa knife- amzn.to/2LfQsPZ
drill bits- amzn.to/2PfP4Oi
angle grinder- amzn.to/384b8nP
1/2 impact gun- amzn.to/2sIWQZE
scissors- amzn.to/34NnxdP
step bits- amzn.to/2DFqLUG
heated coat- amzn.to/361wwZ6
hammer bits- amzn.to/2Rgd72o
m12 die grinder- amzn.to/2ONFALg
replacement filter for milwaukee vacuum- amzn.to/2YeQUDf
Vacuum milwaukee- amzn.to/33P51QO
Drill- amzn.to/2qjG0Qf
1/4" impact- amzn.to/2r23pGl
osculating tool- amzn.to/2DKM87b
Driver Bits- amzn.to/34O2Y0T
Markers- amzn.to/2YfCy5F
Extension- amzn.to/389wujx
step bits- amzn.to/366eoNQ
18" pipe wrench- amzn.to/2OMrEB8
pipe cutter- amzn.to/361JUwg
flaring tool- amzn.to/2OOoBIC
pipe threader- amzn.to/2YhQwE0
vacuum detail kit ridgid shop vac- amzn.to/2PekW61
copper cleaning brush- amzn.to/2YjMZoA
hepa filter ridgid shop vac- amzn.to/386PWO2
plastic pipe cutter- amzn.to/2LnMKUw