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I need to know the firing order on a 48' allis chalmer class b

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dan

07-14-2001 07:56:27




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somehow the plugs got switched and i lost the owners manual before i buy one i was wondering if anyone knows about the firing order.

thank you
dan




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steve

07-16-2001 16:26:54




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 Re: i need to know the firing order on a 48' allis chalmer class b in reply to dan , 07-14-2001 07:56:27  
knowing the firing order is half the problem. more than one guy has installed the wires assuming the rotor turned the other direction. bar the engine over slowly (turn the fan) to see which way the rotor arm turns on ALL engines. then start at 1 and install in the correct direction. On the B and C a lot of guys have installed 2 and 3 in reverse positions because they rotated backward.



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Tyler(WA)

07-16-2001 07:42:28




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 Re: i need to know the firing order on a 48' allis chalmer class b in reply to dan , 07-14-2001 07:56:27  
1,2,4,3 or...
2,4,3,1 or...
4,3,1,2 or...
3,1,2,4.

Though other firing orders have been tried by most of us, we always come back to one of the above. Often with a bit of a red face.



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simon

07-14-2001 09:04:22




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 Re: i need to know the firing order on a 48' allis chalmer class b in reply to dan , 07-14-2001 07:56:27  
as always 1-2-4-3 any thing else?



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simon

07-14-2001 09:03:42




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 Re: i need to know the firing order on a 48' allis chalmer class b in reply to dan , 07-14-2001 07:56:27  
as always 1-2-4-3 any thing else?



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