Yesterday there were a lot of them.
We decided to replace the timing belt after we tried to do compression test and discovered that not only was the timing horrifically misadjusted, we couldn't correct it. We would get close, and then cogs would slip because there was so much slack in the belt. We never bothered to put the engine back together after the first compression test so we figured it wouldn't be too hard to continue taking pieces off, get to the timing belt, and put it all back together.
Well, I didn't think it would be that hard. If the BF had other thoughts, he kept them to himself.
1991 Mitsubishi 3000GT VR-4 Timing Belt Change Statistics
Start time | 2:00 PM |
Stop time | 4:00 AM |
Belts replaced | Timing, Power Steering, Alternator |
Weight Shed | .5 lb - part of the air conditioning pulley |
Fluids Replaced | Coolant |
Fluids spilled all over the engine, the engine jack, the drop cloth, the floor, the people doing the work | Coolant |
New spider webs built from car to ground during work, total | 1 |
Mosquitoes squished, total | 10, approx. |
List of atrocities committed by previous owners and/or mechanics | See list, below |
engine bracket bolts not tightened | |
engine mount bolts not tightened | |
existing timing tensioner not adjusted | |
existing timing belt not tight | |
Front Bank PSI before timing belt change, average | 181 |
Rear Bank PSI before timing belt change, average | 90 |
Front Bank PSI after timing belt change, average | 165 |
Rear Bank PSI after timing belt change, average | 163 |
PSI range across all cylinders before timing belt change | 90 |
PSI range across all cylinders after timing belt change | 10 |
We spent fourteen hours yesterday to get to this point. That's not a typo. The car was already partially apart for previous compression tests and we still have four to six hours of work left to get it back together. I took a bath in coolant. For a while it was looking like I'd have to Gojo my hair.
This is what I looked like after about six hours:
But this is the only photo that matters:
Compression test results: EXCELLENT. Conclusion: ENGINE NOT AT ALL RUINED. |
P.S. That bottle of Pink Soap in the first photo is for cleaning oil painting brushes. I use it to clean myself up after car work because it's not full of grit and it's a lot gentler and more effective than Gojo. And it doesn't smell like oranges. Yesterday I showered with it. I was that dirty.
1 comment:
We keep a bottle of blue Dawn in our shower for the inevitable bike grease. If it works for oil soaked penguins, it must be safe for us.
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