Hey all, I'm looking for the 1984 equivilant of the Ford "Volume H" Emissions
Drivability Manual. IIRC it was a year specific paper manual. The car is a 1984
Lincoln Mark VII. I've got the Shop Manual and the EVTM. I need the Emissions
Ebay has been my friend lately for parts and the manuals that I have, this one
me though. I've got a CFI concern that I can't figure out.
Rough idle, intermittant surging at idle with stalling. It feels like a vacuum
but I've been over all of the lines and can't find any leaks. I'm starting to
the EGR plate under the CFI throttle body. It used to be common for the plate to
through on carbed vehicles and cause idle concerns.The idle control system has
puzzled. It's vacuum operated instead of having an ISC motor like the CFI that
familiar with. I have an 88 Volume H but there are enough differences between
years that it leads into dead ends.
Mine (not for sale, we still use it for the LTD) says:
- 1984 Car Shop Manual
- Emissions Diagnosis
- All Car Models
Calls itself volume "HC" on spine and contents page.
Anything easy I can look up for you?
(I don't have a scanner or high-speed I-Net, and I can't type fast).
Figured it out. Chunks of carbon in the EGR passage were intermittantly
valve open. Cleaned the adaptor plate and valve, good as new. I stumbled across
fron the late 80's addressing this concern. It showed removing the EGR cooler
installing a filter of sorts to keep large pieces of carbon out of the valve.
filter is, of course, unavailable. I removed the cooler, installed shorter studs
remounted the valve. I guess the cooler was causing the large hard pieces of
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