Step #1 going thru the brakes
Tore into the wrecker's brake system yesterday. Man, are they making the tires heavier each year??? It certainly can't be me
I found several lug nuts very loose and some were super tight. The robo impact works good on everything but the super tight ones. That's where the tire iron and 9' long pipe come into play.
Set up the "garden sprayer" power bleeder....this thing works awsome "thanks Will Wagner"...and started by bleeding out the entire truck. There was a ton of air in the system. Then I started pumping fresh DOT 5 brake fluid thru the system. I got some seriously nasty looking fluid (iced tea colored and weird gunk at the bottom of the catch bottle). I ran out of DOT 5 so I had to stop for the night. I ran down and got a gallon of DOT 5 from NAPA just before the closed so I can continue to flush the entire truck until everything runs PURPLE. I'll start that this morning.
All the major components, master cylinder, air pack, etc. look really good. Performed inspection and adjustments to the brake shoes. A couple were gapped a bit high .020" and couple were a bit low .005" measuring at the top of the shoe. I adjusted everyone to .010" gapping at the top and .005"-.008" at the bottom. There looks like plenty of brake pad left on the shoes so I'll not need to tear down any further. The drums look to be in good shape. Overall, the undercarriage of this truck is in excellent shape. I would not surprised if the 1,700 miles on the odometer were actual miles. There are no rebuild tags on anything.
Next step, find and fix the hard start. You need to crank the truck pretty long before it fires. I'm gonna guess those pesky plastic lines or something to do with the dual fuel tanks. Any guidance would be appreciated.