Well I’ve had a rough few days working on the Jeep! Nothing but fails. I couldn’t get it running right last week. I ended up testing coils and switching everything around and finally putting the points style distributor back in – then I couldn’t even get it to fire!
I gave up on it and decided to get my Army Jeep running and just switch the engines. It didn’t take long to get the Army Jeep fired up – ran and drove great. When I got back to the shop, I noticed a grinding or vibrating coming from the distributor – like a bearing going bad. I decided to pull the distributor. I’m pretty sure the bushings are worn out because it has a bunch of up and down movement and when you turn the shaft you hear and feel the chatter. I decided to put my spare distributor in with the breakerless ignition module from the original distributor. I switched everything out and installed it. For some reason, it was 180deg out! I ended up having to pull the oil pump to re index the distributor. Once I did this, I timed the engine again – the distributor body was pretty much up against the block when on TDC. I couldn’t get it to fire – finally gave up after a few hours of trying.
This morning I located a set of points and condenser at NAPA, so I ran to town to Walmart to pick up a battery for the Army Jeep and the points and condenser for the USMC one. I got back and installed the battery – it still wouldn’t fire. I moved on to the USMC one.
I pulled the points plate and installed the new parts, then reinstalled in the distributor. After a few little tweaks and a couple of shots of ether, she fired right up. I adjusted the idle down and a few tweaks on the mixture then took her up the driveway – in the rain. I got to the road and went to turn around – then she started the same ol’ crap again, trying to die! I limped back to the shop and coasted in – then she idled great!
I hooked up the timing light and dwell meter. The timing was somewhere in the 25 BTDC range – surprised she even cranked up and ran! I adjusted the timing to 5 BTDC and the idle to 700rpm – the dwell was fine at 42. I adjusted the mixture a little more and she idled perfectly. It was raining a little harder at this point, so I wasn’t going to take another test drive today – maybe tomorrow.
I still had a little time to play with, so I tested a spare speedometer and fuel gauge I had laying around – both looked good, so I sanded, painted and installed them. The speedometer face was a little more faded than the rest of the gauges, but hopefully it will work as good as it did with the drill. The fuel gauge showed a little over 1/4 tank when I tested it, but when I installed it, it went to full!
The last thing I did was to start cleaning. I wiped down the wheel wells, inner fenders, radiator – anything that was dusty or dirty. Then I took a rag with lacquer thinner on it and started cleaning overspray off of engine parts. I got the crossover tube looking new, part of the black paint cleaned off of the generator, and all of the blue off of the regulator. It’s a start anyway! I’ll clean everything and detail the engine compartment when I pull the engine to replace the main seal and clutch.
Well that’s it for today – it was nice to get a win for once this week! Hopefully the rain will be gone tomorrow so that I can do another test drive and get some more tweaking done. Hopefully the engine will run right without cutting up when it gets hot. Right now, at least I can drive it onto and off the trailer at the show and park it in the field for viewing. My top should be here either tomorrow or Wednesday, so I will have to fit the bow support rods and drill the holes for them when I install the top.