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dexter
Joined: Sat Aug 27, 2011 9:25 am Posts: 13 Location: sydney
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 Posted: Sat Oct 22, 2011 10:03 pm |
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hi guys does anyone know a reason why i keep snapping my passenger side transfer mount ?
i put all new mounts in yesterday and after 30 minutes of wheeling i snapped it again .
i have reduction gears but i dont wheel hard.
gearbox mount is fine and engine mounts are fine .
cheers guys
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stewy91

az supporter
Joined: Thu Aug 26, 2010 11:16 am Posts: 287 Location: deception bay
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 Posted: Sat Oct 22, 2011 10:10 pm |
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what reduction are you running
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trite

az supporter
Joined: Tue May 19, 2009 11:30 pm Posts: 182 Location: sunshine coast
Vehicle: SUZZI
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 Posted: Sat Oct 22, 2011 10:36 pm |
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series 4's wich 6.5 rockhopper
_________________ lux diffs,twin locked,crawler gears,37s,etc
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Rusho

Tubby Elfsdong
Joined: Sun Aug 02, 2009 11:30 pm Posts: 6501 Location: Northside, Brisbane
Vehicle: Coily Sierra
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 Posted: Sat Oct 22, 2011 10:39 pm |
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It's one of those things mate. Look into a roctoy incorporating a transfer cradle, helps to distribute the stress a bit better in the mounts. If not, maybe look into a just cruising transfer lift, definately better and stronger than original mounts 
_________________ Shep is a closet jimny lover!!!!
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boostedbrick

az supporter
Joined: Tue Jun 29, 2010 7:44 am Posts: 2003 Location: Brisbane
Vehicle: 2018 DMAX
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 Posted: Sat Oct 22, 2011 10:41 pm |
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4.9s are enough to kill mounts. You could try replace them with something stronger, but this will move the weak point somewhere else on the transfer case.. My case uses body lift pucks with some HT bolts through them.
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dexter
Joined: Sat Aug 27, 2011 9:25 am Posts: 13 Location: sydney
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 Posted: Sat Oct 22, 2011 10:44 pm |
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trite wrote: series 4's wich 6.5 rockhopper
are you sure ? i thought it was stage 3 ?
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dexter
Joined: Sat Aug 27, 2011 9:25 am Posts: 13 Location: sydney
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 Posted: Sat Oct 22, 2011 10:46 pm |
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boostedbrick wrote: 4.9s are enough to kill mounts. You could try replace them with something stronger, but this will move the weak point somewhere else on the transfer case.. My case uses body lift pucks with some HT bolts through them.
the problem is i cant lift my t case as i have a long arm kit installed and the main bar for my A frame sits 5mm above the rear flange on the t case
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trite

az supporter
Joined: Tue May 19, 2009 11:30 pm Posts: 182 Location: sunshine coast
Vehicle: SUZZI
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 Posted: Sat Oct 22, 2011 10:53 pm |
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boostedbrick wrote: 4.9s are enough to kill mounts. You could try replace them with something stronger, but this will move the weak point somewhere else on the transfer case.. My case uses body lift pucks with some HT bolts through them.
Your old cage looks good on my zook now
d ill call ya soon mate
_________________ lux diffs,twin locked,crawler gears,37s,etc
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dexter
Joined: Sat Aug 27, 2011 9:25 am Posts: 13 Location: sydney
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 Posted: Sat Oct 22, 2011 11:00 pm |
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boostedbrick

az supporter
Joined: Tue Jun 29, 2010 7:44 am Posts: 2003 Location: Brisbane
Vehicle: 2018 DMAX
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 Posted: Sat Oct 22, 2011 11:02 pm |
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trite wrote: boostedbrick wrote: 4.9s are enough to kill mounts. You could try replace them with something stronger, but this will move the weak point somewhere else on the transfer case.. My case uses body lift pucks with some HT bolts through them. Your old cage looks good on my zook now d ill call ya soon mate
 Cool, have to put some pics up!
dexter, just wrap a ratchet strap around the mount when you go wheeling 
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mrw82

az supporter
Joined: Tue Jul 03, 2007 11:30 pm Posts: 1350 Location: stuck in a hole. not off road, just deception bay.
Vehicle: snotbox, 84 LWB sierra 1 litre
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 Posted: Sat Oct 22, 2011 11:18 pm |
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get a standard height just cruisin mount kit.
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Damo

az supporter
Joined: Sat Jul 22, 2006 11:30 pm Posts: 4661 Location: Brisbane
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 Posted: Sun Oct 23, 2011 12:34 am |
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Try using genuine transfer bushes instead of aftermarket.
_________________ SJ50.4.LYF
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Scrawny

I live here!
Joined: Tue Jan 29, 2008 10:30 pm Posts: 10528 Location: Brissie
Vehicle: Popemobile
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 Posted: Sun Oct 23, 2011 12:42 am |
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mrw82 wrote: get a standard height just cruisin mount kit.
X2 
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mika
Joined: Mon Aug 03, 2009 11:30 pm Posts: 351
Vehicle: Sierra
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 Posted: Sun Oct 23, 2011 4:17 am |
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dexter wrote: the problem is i cant lift my t case as i have a long arm kit installed and the main bar for my A frame sits 5mm above the rear flange on the t case
maybe this is your problem? Stock mounts can stretch a lot under shock load.
I run a polaris engine mount (can supply part# if you like). They are around $30 each, are rubber and still stretch like stock ones but have a higher tearing point. I run 6.5's with no ther reduction and 33" Bias TSL's. So far no problems including a couple of 1st and 2nd low clutch dumps, but generally I am pretty easy on it.
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SierraDan

az supporter
Joined: Fri Feb 04, 2011 10:55 pm Posts: 9348 Location: Newcastle
Vehicle: G13BB Jimny
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 Posted: Sun Oct 23, 2011 4:25 am |
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I've snapped my engine mount, bent my long mount on the transfer and torn a rubber mount.
with 4.1's. Brace the shit out of it haha.
_________________ mlm
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skyman
Joined: Wed Nov 17, 2010 2:06 pm Posts: 1328 Location: Yakima, wa (us)
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 Posted: Sun Oct 23, 2011 4:36 am |
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When you replace your t-case bushings make sure you check your transmission ad engine mounts too. It seems to me one will take out the other and vice versa. I was loosing mounts like crazy until I found my motor and trans mounts were bad too and replaced them, so far no more broken mounts.
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rufftruck
Joined: Tue Jan 25, 2011 8:43 am Posts: 40 Location: newcastle
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 Posted: Sun Oct 23, 2011 4:47 am |
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skyman wrote: When you replace your t-case bushings make sure you check your transmission ad engine mounts too. It seems to me one will take out the other and vice versa. I was loosing mounts like crazy until I found my motor and trans mounts were bad too and replaced them, so far no more broken mounts.
Try these MAZDA 323 1977 - 1978, RWD, 4CYL 1.3L TC engine mounts part number mt8135 cheers
Last edited by rufftruck on Sun Oct 23, 2011 5:06 am, edited 1 time in total.
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ajsr

az supporter
Joined: Sun Dec 28, 2008 10:30 pm Posts: 3712 Location: melb
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 Posted: Sun Oct 23, 2011 4:49 am |
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I run soild mounts
maybe run a lhs solid. ie bolt right through whatever you want to use to space the transfer off the mount
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zookernator
Joined: Sun Mar 16, 2008 10:30 pm Posts: 813 Location: Tasmania
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 Posted: Sun Oct 23, 2011 5:27 am |
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_________________ F&R ARB air lockers, lux diffs, 4 link coil rear,
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dexter
Joined: Sat Aug 27, 2011 9:25 am Posts: 13 Location: sydney
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 Posted: Sun Oct 23, 2011 5:35 am |
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thanks guys very helpful  i look in to everything and see how it goes
cheers
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