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GQ Gearbox Question
Posted: Sun Dec 28, 2003 9:38 pm
by Rainbow Warrior
In the last few months my gearbox has been a bit crunchy on changes, a few weeks ago I lost my gears for a minute on the shift pattern, then everything went back to normal. I put a TB42 motor and new clutch in 6 months ago, I had the oil changed in the gearbox 4 months ago, I rebled the clutch last weekend and thinking today maybe they had put 90w oil in instead of VMX80 I decided to change it again. There wasn't any metal on the magnet plugs, oil looked pretty black, not sure if it had been changed (I watched it being changed 2 years back) putting my pinky up the hole to have a feel around, I found something, and with a coat hanger & long nose pliers I extracted a slightly mangled roughly 80mm extenal circlip, anyone know where in particular it's from and if it's important?
Re: GQ Gearbox Question
Posted: Sun Dec 28, 2003 10:07 pm
by bogged
Rainbow Warrior wrote: anyone know where in particular it's from and if it's important?
It was put there for show..
Im thinking that you will be removing gearbox for rebuild soon, it wont be something you can ignore, things in gearbox need to be there!
Posted: Sun Dec 28, 2003 10:16 pm
by hottiemonster
with my gearbox i find it hard to change from 1st to 2nd when the car is cold. is this normal?
it is really stiff to go into gear but only when cold.
i have a tb42 with manual (obviously, dah!)
Re: GQ Gearbox Question
Posted: Mon Dec 29, 2003 1:03 am
by Rainbow Warrior
bogged wrote:Rainbow Warrior wrote: anyone know where in particular it's from and if it's important?
It was put there for show..
Im thinking that you will be removing gearbox for rebuild soon, it wont be something you can ignore, things in gearbox need to be there!
Maybe I'd better put it back :-(
I'll hopefully know before I head to Luvuka on the Australia day weekend
Posted: Mon Dec 29, 2003 5:19 am
by bazzle
with my gearbox i find it hard to change from 1st to 2nd when the car is cold. is this normal?
it is really stiff to go into gear but only when cold.
i have a tb42 with manual (obviously, dah!)
Normal as long as its not worn out.
Can be releived a bit using Shell helix synthetic etc.
Bazzle
Re: GQ Gearbox Question
Posted: Mon Dec 29, 2003 8:15 pm
by big red
Rainbow Warrior wrote:In the last few months my gearbox has been a bit crunchy on changes, a few weeks ago I lost my gears for a minute on the shift pattern, then everything went back to normal. I put a TB42 motor and new clutch in 6 months ago, I had the oil changed in the gearbox 4 months ago, I rebled the clutch last weekend and thinking today maybe they had put 90w oil in instead of VMX80 I decided to change it again. There wasn't any metal on the magnet plugs, oil looked pretty black, not sure if it had been changed (I watched it being changed 2 years back) putting my pinky up the hole to have a feel around, I found something, and with a coat hanger & long nose pliers I extracted a slightly mangled roughly 80mm extenal circlip, anyone know where in particular it's from and if it's important?
theres a large circlip that goes into the top of the box where the gearstick sits...maybe its that and the stick moved and didn't allow gearchanges.
worth a look
Re: GQ Gearbox Question
Posted: Mon Dec 29, 2003 11:50 pm
by Rainbow Warrior
theres a large circlip that goes into the top of the box where the gearstick sits...maybe its that and the stick moved and didn't allow gearchanges.
worth a look[/quote]
Thanks, that sounds like good news, I'll have a gander at a spare at a mates place then get a new one and have a go at fitting it through the floor hole, better news than changing the box, hopefully the lack of damage to the circlip indicates it's only been loose for a few weeks.
Maybe I also need to look into my clutch adjustment.
Posted: Tue Dec 30, 2003 10:05 pm
by big red
keep us informed
Posted: Sat Jan 03, 2004 9:16 pm
by Red Rover
GO the CUT & SHUT! Hope it turns out ok. If it still going that is good news. You may know a certain person with another box to have a look at, or he may have a genuine manual.
GOOD LUCK
PS - we are back
Posted: Sun Jan 04, 2004 10:32 pm
by Rainbow Warrior
big red wrote:keep us informed
Looking at the manual pictures it appears to be a syncro spreader ring, there's one for each gear 1-4, still drives ok, 3rd gear seems to be the one that crunches more often, maybe it's that one.