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Reduction gears
Posted: Mon Sep 17, 2007 9:48 pm
by WACKO
i have found a local guy who thinks he can make up reduction gears for cheaper than the ozzy ones. im looking into gears for 3ltr v6 and 2.5td gen 2 (92ish thru 96ish?) models. he also made noise about them beingcheaper for bulk/group buys, so would anyone else be interested? i think they may be around the $1000 mark but i could be a bit off. once i find a transfur box to disassemble and show him he will be able to give be a better idea of price.
so, anyone else interested?
he will also be able to do them for other vehicles but i havent looked into them.
Posted: Mon Sep 17, 2007 10:33 pm
by oldblue
Will he be able to machine them so there is no gear noise,
Ive heard that an Aussie brand is prone to a slight whinneing noise.
Posted: Mon Sep 17, 2007 10:36 pm
by WACKO
not sure, ill ask him when i go see him next. do you have any idea what caused the whine?
Posted: Mon Sep 17, 2007 10:42 pm
by rokhound
Possibly Geography.
Sorry, couldn't resisit that one. delete if you feel the need.
Posted: Mon Sep 17, 2007 10:44 pm
by WACKO
Posted: Tue Sep 18, 2007 8:21 am
by NJV6
Have you priced the ones from over there? What'd you come up with? I have for mine and $A1100 I think.
But I can't get hold of frank or JTop to get me some...
Posted: Tue Sep 18, 2007 9:00 am
by niblik
are we talkin 'marks adaptors' styles set ups?
i'd be interested to know if he could duplicate the below links 'option 4'...
ie:
http://www.marks4wd.com/products/gearma ... -gears.htm
any ideas guarantees on worksmanship......?
Posted: Tue Sep 18, 2007 9:47 am
by WACKO
NJV6 wrote:Have you priced the ones from over there? What'd you come up with? I have for mine and $A1100 I think.
But I can't get hold of frank or JTop to get me some...
thats bout what i thought they would cost. i have heard they end up geting quite a bit more expensive after shiping and customs etc.
nibs. i didnt ask about garentees but he seems quite professional and he also does work for an engineer up here i know so id think he has some form of garuntee. ill add that to my list of things to ask him.
Posted: Tue Sep 18, 2007 7:46 pm
by JohnySWB
Possible the noise problem could be related to the fact that one of the gears that has been replaced is a smaller gear diameter and less teeth and there for more prone to whine against its counterpart.
Just guessing mind.
Posted: Thu Sep 20, 2007 11:07 pm
by blackbetty
from someone i spoke to, these will whine due to the way they are manufactured. not nice for road trucks, but fine in an offroader. its just another noise after all...
Posted: Fri Sep 21, 2007 6:43 pm
by Sadam_Husain
blackbetty wrote:from someone i spoke to, these will whine due to the way they are manufactured. not nice for road trucks, but fine in an offroader. its just another noise after all...
theres a thread on one of the US forums about the Marks gears and its suposedly something to do with the cut on the gears that produces the whine