Search results

If you think about it for a minute. Does it make any sense to have a grease zerk, beside a bearing and to not get grease. And it only greases the shaft under it. Doesn't make sense. Sent from my HTC Desire HD A9191 using Tapatalk

That zerk greases the throw out bearing first, then any excess ends up on the input shaft. Sent from my HTC Desire HD A9191 using Tapatalk

Where would a guy even begin looking for a 1978 M911 hood? Or service and operator manuals? Sent from my HTC Desire HD A9191 using Tapatalk

Spose I should post a pic of said Tri-drive airride Peterbilt rollback.

Woooooops........ reply wrong thread. Nothing to see here..........

As others have said, depends entirely on the size of the truck. Theres a Peterbilt tri-drive rollback at the cat rental store near where I used to work. It's funny people immediately think automotive when questions come up. That Pete has an 80,000lb gvwr IIRC. Sent from my HTC Desire HD...

If the h2s, gets to concentrations where you can smell it. It's usually too late, and you become an oilfield statistic. It's immediately deadly in the most severe ways. It's not like methane, where it smells bad but its no big deal. The sour gas wells here in Southern Alberta are around 38-40%...

The regs around here require outboard brakes at each wheel on 2 independant service brake circuits. And an independent mechanical emergency brake.

Whoow thanks, that's what I was looking for.

Bingo. In twinsets. Opposite rotations to counter act torque.

Pretty much all engines in vehicles will spin clockwise from that veiwpoint.

In that one link it talks about the Allison retarder. This is what it looks like. A paddle wheel on the input shaft. That housing fills with tranny oil and this has to spin in it.

No that m870 is different. I looked at the pics. Equipment haulers use those drop neck trailers religiously. The Aspen in the pic is adjustible from flat deck to the drop you see in the pic. Depending on height of the tractor, specific load requirement, etc . But its not detachable.

This is the trailer I had in mind. It's hooked on a c500 as well. Perfectly flat. This one is an Aspen.

Looks like the 911 is 48,500lbs by the math. 88,000lb gvwr minus weight of 39,500lb. that's with a 20,000lb tag as well right.

This one is 33,000 lb

Tare weight as stickered on this c500 6x6 kenworth. Keeping in mind no tag axle on it. Mmmm epic fail on my camera work. I'll catch it tommorrow. iirc its 15,000kg

True true, ski jump. that double pivot neck is nice for flattening that.

I understand the military pin vs civilian. Was just noting, as someone I recalled was having trouble with standard trailers on one. But all the oilfield haulers I'm around have trailers that work. Some have risers built into the suspension mounts. Some have necks that double pivot too. I'll try...

These 5 ton rockwells to be more precise.