Vladislav

Sometimes me either

These technical forums are not as active on posting as the general discussions or odds and ends but contein interesting subjects from time to time. So worth checking out once in a week or two. Thank you for the comment.

Regarding the materials applied it seems better definitely. But taking that I blasted the most of zink off the steel it's worse. So I try to keep a balance

24.5 ride softer And they are more American Nice look anyway and chosen right in style . Did you redrill the stud holes for the old style nuts or swapped the hubs?

When the sealer set up well, the paint guy ready and weather sunny with a bit of freeze I gave the cab one more overall blast and towed the trailer to a paint shop. There a crew of 3 men consisting of me, my helper and my paint buddy spent about two hours removing sand out of all channels working with two vacuum cleaners and air gun. Finally 2 of us went home and when I came back on the next day the cab was covered with a solid layer of self-etching primer. Ufff....

One more part of the story. Had to hang up the cab in horizontal position to temporary remove the sleeper entrance inserts for blast and paint and kept it hanging for a few days that way since the rear wall was not reinforsed without. When the inserts got paint (they turned out green because they came to the paint shop together with some chassis parts) I cleaned and etch-primed the areas they would be installed. Than applied polyurethane body sealer, put the inserts in place and attached them with pulling rivets installed into the holes drilled earlier. Had to be quick with riveting and wiping the excess of the sealer off because it was becoming set up really fast. The rivets I bought were made of steel not aluminium to be friendly with cab sheet metal. So not easy to work with especially when in rush.

One nice looking B! Ran out of likes, sorry.

As said above !!!

More looks like a firetruck to me than a 4x4. Nice look anyway and a clean job.

Prepaired a lot of parts to blast and paint before the time to put them on the cab. The spline flanges were for my military Mack transmission, just happened to paint them in the same lot.

Discovered new to me rust areas. There's a kind of a stake or a channel along the front of the door openings where you fit door hinges to. R-model cab has them welded of multiple stamped elements put one overlapping another. Rust grew up in between of some of them in the lower areas, as usual. After critycal observation we resolwed to drill off welds and remove at least outer sheets. Very difficult to drill because of bad access. In the end my guy removed a pair of pieces of steel which were a kind of a skirt. We cut new parts of the same shape, drilled holes to corellate the drillings where the weld spots were and arranged nuts welded at the holes on the new parts. So the door opening stakes were going to be reinforsed back again.

A bit more to post. Welded old holes in the LH cowl panel where some poor aftermarket AM/FM antenna was attached and drilled new holes for a stock antenna I purchased from Watts.

G'day Harry, I sure remember your detailed explanations on LS products and your impressions of the results achieved and kept the info on my mind for a while. But finally, or at least for this task I had to decline that option. Main reason is I have no possibility to import liquid stuff. Or better to say I can't order it shipped since avia suppliers don't bring liquids to here. Sure many local body repair material dealers import chemistry by trucks or sea conteiners but they work with big quantities. And nobody seemed here to deal with LS so far. I could also import liquid stuff in a car if travel from Europe but I didn't do much travels of that kind recently. Also it's important to be able to order additional amount of material you apply on a project in a case of such need. So that would be an additional trouble. Another reason I prefere to use materials I have practice and experience with. So for that cab I made a different choice. We used thick layer of liquid poliurethane sealer which was sprayed on the cowl and the floor on the both sides. Perfect for water access preventing and also very good for sound deadening. I have not much of idea on the temp protection properties but it's not really hot in Russia and I don't plan to drive the truck in a winter too.

If you find no use for the wheel I'm the 1st in the line to look what it is. Of engine components you could find use of many parts. Basically the most inline Mack diesel engines utilazed the same design so there are possibilities to swap cylinder heads, crank shafts, oil pumps, pans, flywheels, starters etc including a chance to put complete engine with some mods. Sure plenty of minor differences were made to parts during the years but handy to have a spare Mack engine of a close design anyway.

Put inserts and than new rockers back in place for the test fit. Drove all bolts and screws in the holes and used nuts where I had access to tight them up. Than took my breath away...

Ok, ordered the inserts laser cut and bent together with other fabricated parts. Bent the corners myself to the final fit (originally ordered them with 90 degree bend for simple draw). Put new rockers in place, attached with vise grips and drilled holes everywhere i needed them to. After that removed the inserts and welded 5/16 hex nut at every hole on the inner side.

Got to the rockers. After some tinkering and a few nights of figuring I resolved to cut off a section off the rear end of the new part and connect it with that section of the old one via steel insert. Draw a kind of a U-channel with another U cutout to correlate with a big hole the original part had. Actually that hole is hidden inside when everything is assembled together but I wanted to minimize differences in the original look or style of the parts. Also there's a smaller hole in the outer sector-shaped "cover" which had a plastic plug and used to spray wax inside. And when you spray you get deeper through that big hole so there was also a reason to keep it.

Got there, done that. With difference of my housings didn't have rust but really heavy and unreally black old jammed oil. Washed that stuff away with sufficient amount of gasoline but in a week or two after the housings were sandblasted and painted I found black flawn of the dirty stuff in the dish. Had to repeat on washing and found out there was still plenty of the restover. How good did you find the diff supporting bearings? I recently got myself to the second diff and put a new pair of with plenty of pride and enjoy

In fact those running boards aren't really simple of a shape. I'm also going to fabricate a new set or two but haven't started prepairing drawings yet. The pair in the pic is not off an L-model but off a NR. But seems they're almost similar to what a common L-model had.

Welcome to the forum! If you have any technical questions it's worth putting them into thematical forums or general discussion thread. Also plenty of reading is already posted there if you have time to look over. Vlad

Ok, saw it in the Trucks for sale.

Ohellll !!! Did I say I want it? I really need to find an excuse as soon as possible. Damn, damn, difficult to find excuses when you see such a nice truck! Is that tandem or single axle? Is the original motor still under the hood? What is the asking price? Vlad

Hippy, how many MB's did Overnight have in the fleet?

Congrats on the purchase

Looks clean. Was it sand or another medium?