the serial on all 5speeds are on the top apex flange of the bell. the highest point, if not , its a NON USA trans. its a stamping , not "cast in place" nor a sticker.
it is stamp exactly like the engine serial on the left side if engine bell mount.
jiffy lubes are bad.
they just blast in the lube with no considerations at all as to how its done right.
some use AIR pressure fills. stupid to the extreme as that can blast your seal PLUG behind the 5th gear, into the center casing.! or just dislodge it enough to make it leak.
and use the wrong lube too. using the wrong lube can cause the synrhos to go tad nuts. and drag; (GL5s can do that)
jiffy also likes to use the air blaster on engine oil, this blasts oil past the PCV and drains down the lower intake running to the lowest cylinder.
and fills said cylinder with oil, it hyrdalocks IT, and the rod bends. next crank up. (if lucky the starter just stalls)
infamous stories... use a real shop that knows how to fill a box...
yes there are many colors of GL4 /5 sold today, its perplexing why.
some syn lubes are pure clear. in the box. my jeep had that out of factory.
it is stamp exactly like the engine serial on the left side if engine bell mount.
jiffy lubes are bad.
they just blast in the lube with no considerations at all as to how its done right.
some use AIR pressure fills. stupid to the extreme as that can blast your seal PLUG behind the 5th gear, into the center casing.! or just dislodge it enough to make it leak.
and use the wrong lube too. using the wrong lube can cause the synrhos to go tad nuts. and drag; (GL5s can do that)
jiffy also likes to use the air blaster on engine oil, this blasts oil past the PCV and drains down the lower intake running to the lowest cylinder.
and fills said cylinder with oil, it hyrdalocks IT, and the rod bends. next crank up. (if lucky the starter just stalls)
infamous stories... use a real shop that knows how to fill a box...
yes there are many colors of GL4 /5 sold today, its perplexing why.
some syn lubes are pure clear. in the box. my jeep had that out of factory.
http://www.fixkick.com