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Old 12-23-2011, 07:02 PM   #1
Vintage Windmills
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Join Date: Sep 2010
Location: Prior Lake, MN
Posts: 4,305
NP 205 questions

Hi All, got my np 205 torn apart while restoring the K20. It looks to be in great shape but how exactly do you tell if the input shaft bearing between trans and tcase is good or should be replaced? It feels smooth and stable but the thrust play of the sleeve is about 0.010" and it will angle a degree or two if you push it sideways.

Rest of case looks great, I read that they hardly ever need bearings and this truck has only 90,000 on it and fluid was full and looked good. Teeth show no signs of wear. Anything else I should do besides bearings and seals before i put it back together?

Also, anyone know specs on the orange color of these?

These needle bearings are a pain aren't they? Stuff falling all over gosh darn it Do you guys use chassis grease to keep them in place for reassembly?

Thanks,

Jud
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67 GMC K1500 Custom- 305V6 SM420, PTO, Ram Assist, yellow (the outcast) (project period correct upgrades)
67 GMC C2500 351V6 TH400, AC, PS, PB (can't decide what to do with. Update, decided to keep and will restore )
86 CHV K30 502 th400, apple red NEW
71 CHV K20 350 SM465, ochre (saved work truck)
71 CHV K20 292 SM465, white, tach, PTO, (future project)
72 CHV K20 350 350th, medium blue (project stocker)
01 CHV K2500hd crew, indigo blue

^3 dont run and the others don't see winter either
'86 K30 Cummins "Fireside" thread: http://67-72chevytrucks.com/vboard/s...d.php?t=649649
'71 K20 "get driveable" thread: http://67-72chevytrucks.com/vboard/s...d.php?t=590642
'72 K20 Build Thread: http://67-72chevytrucks.com/vboard/s...=493477&page=6
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