4W305 Allis Chalmers "Strong white flexible"

4W305 Allis Chalmers to Scale

pivot pin 1/16th

axles, 3/32 rod

3point hitch 1/32nd on small holes, and hole the lift arms together

1/16 for 3rd arm connect, and 2 lower arms to tractors,

20.8R38 recomended tires

The Frosted ultra detail will give you the most detail, its brittle, but its a sweet machine, the Strong flexible plastic will lose a lot of function.

The Hood and Cab are one piece, the cab interior will slide in from the lower rear, (make sure the surfaces are clean from paint or any other garbage to insure it fits). The fenders will fit snuggly around the rear housing. center the fenders the best you can over back axle. the hood will fit snug around the front frame around the lip, push back until it stops, also the cab bottom will fit snug in the main frame and the cab will set nicely on the frame, 

Three point: the 3rd arm is easiest assembled before the rest. use 1/16th rod through hole just above pto, 

 the upper arms will plug in the hole above and back a little from the axle, there fixed to move together  by design, use a small wire through the center to hold together, 1/64 is recomended, or smaller.

the lower arms plug into the bottom hole, 1/16 rod will hold them in place.

the Link to hold upper and lower arms take a 1/64 wire to connect upper and lower,

The exhaust stackes are best assemble after the rest. 

all the holes may neet to be re drilled out for cleaning, 

strong white flexible has less detail and may be tougher to fit together also tougher to paint, however it is stronger than frosted ultra detail.  

The axle holes are 3/32, be very gentle with the Fud redrilling, its a brittle product.

20.8R38s are the recomended tire, 

or 30.5-32 for big singles.