Here's my finished diff and component breather parts list for a 2010 D4D Manual;
It DOES NOT include the fuel breather or the void between the transmission and transfer case which is a whole other job in itself. See Bushbound's write up on that job here:
viewtopic.php?f=12&t=9864My list does cover the following;
1) Front diff breather
2) ADD breather
3) Manual transmission breather
4) Transfer case breather (On my 2010 manual Hilux I believe this is tee'd near where the transfer case breather connects to the transfer case and the second hose of the tee connects to the transfer case/transmission void where both components bolt together, ALTHOUGH STILL UNCONFIRMED. To do this specific 'void' job follow Bushbounds guide and add what ever that recommends. Link above) .
5) Rear Diff
Parts list:
• 10m x 6mm black nylon pneumatic tube - PN 159665 (I bought 10m and used about 9m to complete the job).
• 4 x 90° 6mm push-in to female 1/8BSP - PN 153274 (Connection to sintered filters in engine bay)
• 1 x straight 6mm push-in to male 1/4BSP - PN 153002 (Connection into rear diff, remember to leave extra length of tube to allow for diff movement range)
• 1 x straight 6mm push-in to female 1/8BSP - PN 153023 (Connection to rear diff sintered filter, mounted behind left rear tail light)
• 2 x 8mm to 6mm push-in step down hose joiner - PN 153042 (One for the front diff and one for the transmission. You need two hose clamps for these. One for each connection).
• 2 x 6mm to 6mm 90° joiners - PN 9584 (I found 90° does a good job especially on the smaller breather on the transmission as if clips nicely into the original hose c clip at the rear of the engine head. The ADD can be a straight or a 90° but as the front diff is a straight and this runs with the ADD you might want to put a straight. Either way, you need two 90°s, or two straights or one of each depending on your preference of how it will sit. The straight PN is 7605.
• 4 x 1/8 male BSP flat headed brass sintered filters PN 1206622 (mounted to aftermarket aluminium angle bracket which will be bolted to pre-existing captive nuts on RHS of engine bay. 4 holes will be drilled into the bracket just larger then sintered filter threads so they can pass through the bracket and can be screwed onto by the 90°fitting which then clamps both fittings down on to the mounting bracket. This way no welding is required as Bushbound did, just thread tape or thread locker liquid to seal and prevent it from vibrating loose).
• 1 x male 1/8 BSP triangular brass sintered filter - PN 1205860 (mounted to aftermarket 90°aluminium bracket which will be fitted behind left hand tail light. Again, a hole will be drilled just larger then sintered filter thread so it is then passed through the hole and the straight fitting screwed onto which means both fittings clamp down onto the bracket. Again, use thread tape or thread locker liquid to seal and prevent vibrating loose).
• 1m x 20mm x 20mm (1.5mm thick) Aluminuim angle - I found mine at Bunnings for $5.00. Brand = "Metal-Mate" (by RCR) PN 6752
***Note. If you want to run the rear diff to the bracket at the front or even if you want the same filter behind the tail light as the front four filters then just get 5 x 1206622 and don't order 1x 1205860.
If anyone wants to change the size of any item, just copy the PN listed above and put into search field on the Festo webpage. To change thread size, straight to 90° or vice versa just click on the right where it says 'Display in the catalogue'. From here you just have to click from the drop down options it provides.
http://www.festo.com/cat/en-au_au/productsI have no affiliation with Festo and even the rep I dealt with admitted he thinks they are more expensive then SMC pneumatics but he also mentioned that Festo is made in Germany and SMC. Whether any truth to that, I'll never know.
Getting this parts list the way I wanted it and correct was a bit of journey so I thought I'd chuck it on here to help those of you who want to do the same or alternatively buy an ARB or an AoB kit from ebay.
Remember for a SR5 manual (maybe others) to keep this system close to Toyota specs as they produce it, you'll need at least 5 breathers, not 4 like the AoB kit has. (The 6th transfer/transmission void breather is still to be confirmed).
Any questions don't hesitate to DM me.
Front diff, ADD, Transmission & Transfer case breathers
Front diff & ADD connection (Blue push-in reducer with hose clamp & 90° joiner - could use straight here if you really want
Transmission & Transfer case connection (Blue push-in reducer with hose clamp & 90° joiner. Note A/C drain tube in foreground to give photo position perspective)
Rear Diff breather behind left hand tail light