Another update on the M62. With the heat, we took a break for a few weeks. Went back last week and fired it, went to use the crane and nothing worked. No legible data plates on the pig, so every time it is go to the -10 and look up how to operate it. Well after an hour of $@&*"n around, reading the TM I FINALLY figured it out.
Words have meaning.
I obviously missed it, not once, twice, thrice, four, but 5 times. The lever in the bed needs to be pulled toward the FRONT of the truck!
After that, put the crane thru it's paces, boom up and down, crowd in and out, swing left and right and the hoist a little cause no air in there. Added another 5 gallons and a bit more just because of how the strainer is installed. It puts the minimum level apx 1 inch higher than the top of the bung in the tank.
I made a 1/4 inch stencil with operation instructions and stenciled them on the inside drivers door for future reference.
I am not a fan of using a wrench each time to check the oil level, so I drilled the cap and installed a roll pin through the hole to make a "T" handle, MUCH better!
After operating things, we noticed oil spray on the pax side inner, outer fender, firewall and door. There is an oil leak coming out of the front of the damper. It isn't from the seal, but from the center of the damper. Looked in the -10 and got the pub number for the engine, went to the library and lo and behold, we had it! Almost new condition too. I will scan it to PDF and put it in with the rest of the M39 series manuals.
The radiator needs removing. I believe that the leak is just oil wicking out thru the woodruff key slots in the adapter for the damper.
On a Cummins 855, this can happen if the L seal isn't installed in the accessory drive. The book doesn't show one or instruct one to install something, but I am positive sealing the keyway will stop the leak. Another project for another day. Gone this far, right?
Went back in yesterday and found the boom all the way down. I had left it fully up so I could fish the power wire for the lights thru the stem. Fired the pig, engaged things as needed, the right way, first try, and put the boom back up.
Got the wire fed up thru the stem, waiting on the seal for the center shaft before putting the cap on the stem for the electrics.
I decided to make some data plates since there are none in the bed to indicate which lever is for what and where they need to be moved.
Found a small sheet of aluminum, laid out the tags, cut them, popped some holes in them, sanded, painted them and made a "winch" and "crane" stencil. Made a mounting block for them so they aren't on the floor, and mounted everything to the truck.
Work left to do for the wrecker bed, finish hooking up the de-clutching lever at the trans cross shaft, it is 1/2 way installed, but I thought with the position the lever is in on the shaft, the lever would hit the bellhousing when the clutch was depressed in the cab, but it doesn't, so I need to finish installing the levers and hook them to the rotopack. Remove the throttle cable and get it freed up so that once the truck is started, all of the operation can be done from the bed. Then that part is done.
Work was started on this last September. It has been a long, sorta difficult process. Partly because the prior owner had people working on it that were very much unqualified and pretty much botched up anything and mostly everything they touched, and partly due to my physical health. There is a light at the end of the tunnel now. I wish we could find some data plates for this so it is plain to see what everything is on the dash.
Stupid Microsoft updates. Pictures are downloaded as JPEG but are converted to JFIF. Gotta fix it again, then I will put some pics up.