GB300

Front hoses replaced and now cured. Guessing that the pistons need to 'rock' back and forth in these straight cut seals and need a few miles to settle which explains why they were still stuck on when the nipples were opened...

Have released the pressure in both calipers and still binding also just checked the free play and have 3 or 4mm. Could the prob be with the ABS pump?

I think it probably is the hoses it was only the fact that both discs lock up. I have a pair of goodrich hoses for the front but they are missing the connectors on one end otherwise I would have fitted them when I did the calipers.

That was my next move to release the pressure, the pistons are free as I am able to push on each pad with a screwdriver and this will push each pair of pistons back in until there is clearance. The pads are only part worn and the discs have a very minimal lip I think I'll also take out the shims and see if it makes a difference as if either is warped then this might explain the symptom. Thanks

Yes I cleaned the bores and grooves and assembled with plenty of fluid. Seems that all 4 pads and all 8 pistons aren't returning. Thanks anyway

I have a problem with the front brakes sticking on. I have replaced the rear calipers with new ones and also fitted some braided brake lines. The front calipers have been stripped down and new seals and dust covers fitted, all the bores and pistons are good condition. I dismantled a good master cylinder and re assembled without using a refurb kit as it all looks good. The brakes continue to stick on even when cold so I'm guessing there is either a problem with the original rubber front hoses (both sides failing at the same time would seem odd) or maybe something wrong with the ABS pump?? I've also loosened the nuts on the master cylinder to clear it from the servo rod, still binding..... Any suggestions welcomed Thanks

Just gave them a call and was advised that $30 would cover a box that contained the gear shifter, front caliper rebuild kit, caliper hard pipes and a big handful of nuts bolts grommets and clips etc, ordered it... so watch this space... ( I'm avoiding saying your name out loud in case you appear)

Thanks it's about the same from conceptz at $67 + $20 postage for a small package with a couple of other lightweight parts I need,ie front brake caliper recon kit front brake pipes etc. Cheers

I can only find Nissan of Duarte on the net, do you have a link to their website or an address please? Cheers

Cheers for the link!

Was looking myself today and it looks like the import duty is fairly low but you still have to pay the 20% VAT on the purchase cost

Hi, does anyone have a good original OEM manual gear knob for sale? Also looking for a new power steering hose (the long one) or a supplier that can make one? Thanks a lot! Colin

Do you mean bump start? Haven't tried it.

Not checked but there was pressure the other day when I removed the fuel relay to remove the plenum, tha car starts fine once warmed up unless I leave it for 30-40 mins then it needs cranking. I will check fuel pressure in the morning. maybe I'll change the fuel pressure regulator as well thanks

Hi I have posted a detailed thread regarding my starting problems wit my Z but have posted it it the general discussion forum by mistake Any suggestions would be appreciated Thanks