installed front mudflaps. removed green covers from climate control bulbs. looked for and found transfer case breather. Doesn't seem to be unscrewable like rear one, so not sure how I'll add extension tube. Scraped dried mud stuck on inside rear rims, see if it reduces a recent highway wobble shimmy.
Last weekend:
checked torque of crankshaft pulley bolt. Fabricated pulley holding tool, loaner torque wrench from autozone (was spot on, i checked it with my digital torque adapter
http://www.alltradetools.com/catalo...joints/642-940758-digital-torque-adapter.html). Loosened bolt a bit, retightened to 220 ft/lbs. peace of mind. adjusted belt tension.
all set to replace rear brake shoes but current ones are plenty thick. Some grease/fluid contamination on pad and in drum. Disassembled, blasted with brake cleaner, scuffed pads with red garnet sand paper (no oxides), reassembled. think it was residual fluid from seal replacement 2.5 years ago at dealer. hoping mechanic did a sloppy clean up vs new seal leak. all seems well (jinx 1,2,3). seals dry, no sign of leak. drained and refilled rear diff. fluid looked good. amount that came out matched amount of refill, so good sign re no seal leak (jinx 1,2,3).
Checked driveshaft slide yokes, saw reassuring sign of new grease (been pumping it through for a couple of months), making its way through. seals seem to be unclogging. Huge difference shifting D to R and P to D/R, no thunk. U-joints took new grease easy.
Still hunting down small vibration/resonance around 2400-2600 rpms. think its up front @ engine. loose trim? fan shroud? WHERE IS IT? WTF is IT? Just want to know if it is serious, a sign of imminent disaster. it is the Moby Dick to my Ahab. It will be hunted down, harpooned, dragged from the depths, and rendered into oblivion.