[Shotimes] Re: Timing Belt/Timing chain
Donald Mallinson
dmall@mwonline.net
Fri, 18 Apr 2003 11:13:57 -0500
Well, I don't think I have ever seen a motor with the main
accessory belts (crankshaft driven ones) driven on the same
end as the transmission!
Think about it, where are they going to put the crankshaft
pulley and belts...going through the bell housing and around
the clutch/flywheel? That is why I stick with the main
accessory belts being the "front" and the tranny the "back".
It really doesn't make a lot of difference. I just talked
to a mechanic working on a V8 with a loose sprocket, and he
called the bank near the firewall the front bank, the the
bank near the radiator the BACK bank, just because Ford
labels the bank near the firewall cyls 1,2,3,4.
IF it was me, I would call that bank the RIGHT bank and the
other one the LEFT bank, traditional names for cyl heads as
seen from the drivers perspective in RWD applications.
There has to be some standard and since RWD has the
time/numbers advantage, I go with that.
Heck, call them what you want. but trying to establish some
standard cuts down on time when talking between people.
Don M.
James F. Ryan III wrote:
>>From: Donald Mallinson
>>
>>The part with all the belts is what I call the front. And
>>the part attached to the tranny is the back.
>>Doesn't matter where the air comes in, that is all over the
>>place, so that can NOT be a standard anymore with more and
>>more intakes facing the BACK of the car on RWD applications.
>
>
>
> So what you're saying is something is not a standard anymore when there are
> too many examples that don't follow the standard. I'll buy that.
>
> But on the other hand you want to stick to the standard that says trans=rear
> and belts=front even though there are PLENTY of FWD examples that don't
> follow that RWD standard.
>
> For (more) arguments sake, what's to prevent an automaker from mounting the
> trans on the "other" side of the engine due to space and/or packaging
> constraints. Does that now become the rear of the engine even though it is
> attached to the "front" of the crankshaft? Or does the automaker tout their
> new innovation as a "front-mounted transmission"?
>
> Or do we just agree with me. :^)
>
>
>
> Jim Ryan
> Wayne, NJ
> '91 Plus - all white/mocha with fiberglass hood, rod shifter, & rear spoiler
>
> 255 Lph fuel pump, SHO Shop can & horn, 80mm MAF, S&B cone filter, SHO Shop
> HiFlow Y-pipe & cat-back exhaust, SHO Shop LPM, SHO Shop underdrive pulleys,
> SHO Shop HiRevs Jr clutch & steel billet LiteWeight flywheel, reinforced
> engine & trans mounts, SHO Shop TQ limiters, SHO NUT aluminum SFBs, FPS '96
> SHO front brakes, Carbotech F brake pads, Nook's full-body SFCs, Koni adj
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> STBs, Bridgestone Potenza RE-730 225/55-16, CATZ MSP fog lights, police
> grille