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Woodruff key
#1
I have bought an 11mm bosch pump but it didn't come with the woodruff key. I have a couple of bosch pumps with them in but when I tried them the ones I have are slightly bigger. Is there a couple of sizes for bosch pumps or do i need to get one from a transit pump?
#2
Have you a hybrid pump or a Transit pump?
[Image: Image423_zps1ac08bc4-1_zps15c76431.jpg]
#3
Hybrid pump. A 306 pump with t transit 11mm internals
#4
Surely someone knows??? Please help
#5
one from a standard 9mm pump should fit ok
#6
That's what I thought. I got 2 other bosch pumps here with the keys in but they are fatter than the 11mm I have Angry
#7
best get the file out ...
#8
Looks that way lol. I'm just a bit dubious about it though as it's timing lol
#9
The adjustment on the slots is over 1.5 teeth onthe cambelt... Any adjustments you make on the woodruff key you'll easily be able to get out with the slots.
(16-05-2016, 10:45 AM)Toms306 Wrote: Oh I don't care about the stripped threads lol, that's easily solved by hammering the bolt in. Wink
Nanstone GTD5 GT17S - XUD9TE
Volvo V50 D5 R-Design SE Sport - Daily cruise wagon.
#10
Ok then cheers guys. But I suppose along as i get the woodruff key filled down to sit in the slot nice and snug it should be in time and locked in place anyway?
#11
The woodruff isn't for drive, its purely for timing purposes, once the pulley is on and done up, it'll stop it spinning at all.
(16-05-2016, 10:45 AM)Toms306 Wrote: Oh I don't care about the stripped threads lol, that's easily solved by hammering the bolt in. Wink
Nanstone GTD5 GT17S - XUD9TE
Volvo V50 D5 R-Design SE Sport - Daily cruise wagon.
#12
Some pics here of the wood ruff key/pump/pulley, i tried two different keys and both off bosch pumps but to thick still Undecided

[Image: DSC_0055_zps20njydhy.jpg]
[Image: DSC_0056_zpsgpntixwk.jpg]



#13
The Lucas pump woodruff key/keyway is smaller.
Don't if it's the same as that but worth a try if you have one about.
#14
This my old pump?

Think it used a Lucas woodruff key and pulley nut
[Image: image_zps45f2003b.jpg]

Team Doesn't own a 306
#15
(14-04-2014, 12:41 PM)Danny2009 Wrote: This my old pump?

Think it used a Lucas woodruff key and pulley nut

It is your old one Danny, why did it use lucus Key? Surely all Bosch pumps should use Bosch Key? (bare with me I'm no Bosch expert lol)



#16
Yea that does seem wierd that it uses a lucas setup do you think that's why the pump only pulled 120bhp on the dyno??
#17
f*ck knows never known a Bosch to use a Lucas pulley nut either
[Image: image_zps45f2003b.jpg]

Team Doesn't own a 306
#18
I have a Lucas woodruff key that's yours for postage... (if I can get it out of the shaft *grin*)


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