Posted by Vaughn [172.68.141.253] on Monday, May 22, 2017 at 22:16:02 :
In Reply to: Re: Cap CC#928406 w/Expansion Tank posted by Kaegi [108.162.245.235] on Sunday, May 21, 2017 at 23:22:23 :
Yeah, I don't know the reason other than it's heavier, more gears to turn and can carry heavier loads. Although the 3/4 tons used a non-pressure cap and pressure cap, the pounds of pressure was light, 1.5 to 2.5 pounds of pressure. The ORD-9 for the WC 3/4 ton doesn't show an expansion tank listed so it wasn't standard equipment, although one could be added. The ORD-7 for the 6x6 lists the expansion tank and also a different cap that's probably higher in pressure. Anyway the 47 - 56 FFPW parts book lists the same tank for WDX forward to 56. LOL