Thank you very much for such kind of videos. I see you don't hesitate to visit a salvage yard and film them. It takes an amount of your time and money and I really appreciate that.
This is the best brake how to I have seen. The fact that you crack the bleeder THEN push the piston back sets you way ahead of everyone else. Thanks for the video 💋
very nice video sir. my family always calling on me to do brakes and it seems easy and universal until you get in there and realize this make has this clip that make has a pin here, etc etc. thanks for showing me the nuances of the 850. two thumbs up :)
Awesome as always Mr. Robert. I never comment on your l Vids. I struggled all day yesterday with removing a caliper i didn't realize I was doing it incorrectly!
@@RobertDIY my pin isn’t on there at all and I am not able to take off the rotor. I can feel from behind there’s something protruding in the back but in the front there is no pin. If it was never put on that may explain why the shaking steering wheel when braking hard. Any idea how I can get the rotor off?
I finally got them off but the pins are missing. The lug nut were screeching and almost unable to unscrew. The tire place must have screwed up when we got new ones. Do I need the alignment pin or will it continue to shimmy if I don’t?
Metric allen keys? Who knew? I'll be heading back to the store tomorrow to find a key that's a bit bigger than a 1/4" key. This looked so easy, but I'm afraid we've got a show-stopper. Trying to do front pads on a '96 Volvo 850.
Thanks for this video looks nice and easy and has tempted me to consider upgrading to 302mm rotors already got a good price from the dealer for everything I need including the police spec pads.
DO NOT open your caliper bleeder valve ! There is no need to. AND when you said you don't wan t to get too much air in the system, you don't want to get ANY air in the system. You can compress the pads or the pistons without ever opening the bleeder. The fluid simply backs up through the master cylinder into the reservoir. PLEASE post a text over the video telling viewers not to open the bleeder valve. Otherwise, thanks for posting. It' s a great thing to teach folks to do this themselves.
Thanks for watching and for you input. A brake job is a good time for people to replace the brake fluid. Most manuals recommend that the fluid be replaced every 3 years, maybe I'll overlay that.
Robert DIY I think DrumBass98 brought up a good point. Not everyone has the skill, or proper 'tools' to bleed brakes. There's another vid of Volvo brake repair that has a comment posted something like 'oops I did...[xxx] and now HAVE to bleed the brakes, any tips on how to do that?' Yes, vehicle mfg's recommend changing (all) fluids at various intervals - but DIY's all function at different levels.
I usually just unscrew the master cylinder cap instead of the bleeder valves to let the pressure off the brake system. I'm not sure if Volvos are different though. I just got my first Volvo. '98 v70 GLT. Quite an upgrade from the Kia Sedona I had.
THANK YOU ROBERT i Love all your videos...they are very informative...i own a 1998 S70...my second Volvo...my first was a 1987 wagon...really miss that car...again ty for your videos.
Hello have a 1997 Volvo 850 and I recently put new front brakes on from (autozone pads) and clean everything and put anti squeal on back of pads where shims) I keep getting bad brake noise when coming to a complete stop slowly Only makes noise after 10 mins of driving when brakes are heated up (Rotors are in good condition too) Put all clips springs back on (Not sure why ) I did have a problem with back before where I did have to buy Volvo shims and not the autozone stuff before --just hate to spend dealer prices (for pads and shims)
Good info but in the start you suggested cracking the bleed nut to take off pressure from the pads. You should not do this unless you plan on bleeding the brakes. You will probably get an air bubble in the line and have less brakes from the compression of the air in the line.
Hi Robert, many thanks for producing this video - it’s really informative and helpful. I need brake discs (rotors);and pads on my V70 P80. It’s a 2.5D with the Audi d5252t engine (don’t know whether this was available in the US? I’m based in the UK). It’s a 4 speed auto and 2000 model year. Thank you again.
Hi Robert Should the front discs be bigger than the rear discs? The previous owner changed the discs but the rear look bigger. the 850 has smaller pads at the back
I love the bloody thumb. It seems that the car gods always need some sort of blood sacrifice. Your use of the term "easy" followed by a closeup of your bloody thumb was kind of humorous. Great videos. I find them to be very helpful.
What is the size of the Allen bit? I'm about to the rear brakes on my 2005 XC70. Never done an European car before and don't want to run to the tool store after the car is up in the air. European cars are better built for sure, but sometimes their love for Torx and Allen dives me a bit insane.
Robert DIY Thanks a lot for your prompt reply. The actual size was not mentioned, however the website I was looking to buy the pads suggested a 7mm Allen head socket, later I confirmed this on another video. Thanks again for your tips and videos. I'll be doing timing belt and water pump soon following another video of yours. Cheers!!
No. But it is still good to bleed the calipers because there may be air already in the system. Actually, brake fluid should be changed every 2 or 3 years so changing the fluid while doing the brakes.
Robert I have a 1997 Volvo 850 my rims won't hold air.is there any way I can take the pins off all the rotors and not use them..and possibly get another set of non Volvo rims..thanks
I have a 1999 Volvo s70 and I need to replace the rear rotors. What do you do if the rear rotors are jammed and won't come off? I already took off the caliper and the 10mm screw.
Hi Robert, 2000 Volvo v70 XC LE. I have ordered Brake pads & rotor disks, front & rear, and hoses as well. Please let me know what kind additional parts I have to get (like pins and other things)? Thanks!
Hi Robert, I am replacing my front brake dust seal in my volvo 850R and am finding that the dust seal will not stay in the groove in the caliper once the piston begins moving back out. I have tried many times and keep getting the issue despite having a new seal. Any idea what may cause this?
Hi, how freely should those caliper pins slide in? I recently had the brakes done and they were fine for about 1500 miles, now I'm getting a whining sound when I drive between about 15 to 50 mph. I just pulled off the wheel to check if the caliper was sticking, and noticed those 2 caliper slide pins were kind of a pain to pull out. I sprayed them with some Brakleen and put them back in a bit but they still required a bit of force to get them where they needed to go. The weird thing is the noise continues even when I'm applying pressure to the brake pedal. Any ideas? Thank you thank you!!
I plan on getting some grease and spraying out the slots the caliper pins go in with Brakleen and then greasing them again. do you think that's the right course of action or am I looking for a solution in the wrong places? It's definitely more of a whining sound and that wheel definitely gets dirty faster.
+Louis PüŠtank Without hearing the noise I have no idea what is going on there. The pins should move in and out with a smooth fluid motion. Cleaning the pins, holes and applying brake parts grease is the right thing to do.
+Robert DIY I cleaned and greased the pin slots and pins and even though the pins slid in a little easier, still took a bit of force, and the noise remains. Rebuild or replace the calipers? Thanks again
I love your videos. Please do more. I'd like to see more vids on the 740 4cyl. You deserve to have your own site. I can help if you ever choose to do that. Keep up the great work! Following you on Twitter ;)
Hey Robert, Question. recently i replaced my rotors and pads using this video (thanks a lot btw! very helpful). However i noticed that the steel plate behind the rotor (on this video at 13.48min) is completely corroded on my car. big holes in it. i can't find out though what that piece is called and therefore cannot order any. Do you think i can do without? i drive a 1997 960 2.5 24v. regards, Paul
+Marmalady Hey Paul, it is a dust shield. It prevents or reduces dirt, small rocks, etc. from getting onto the brakes/brake shoes. I'm not sure anyone sells them. You should probably try to get them from a rust free area is you want to keep them. They are good to have but not a necessity. If you need my help getting a pair go to my website and let me know.
Could you do a video on replacing the front and rear dust shield on an FWD 850? I actually got a fault on my MOT over here in Norway for having rusted trough dust shields and they need to be replaced in order to make the car roadworthy, and i can't seem to find any word around the net on how these are replaced.
does anyone know what size is that wheel alignment spike screw or whatever is the correct name for that bolt that holds rotor against hub EDIT nevermind i watched video again and heard robert saying bolt size
I wound up using a 30" gooseneck prybar at 7 and 2 oclock. just lightly tapped it twice at both those points and it came right out. I'm reassembling it now, just need to do the right torque values on my controller arms, tie rods strut knuckle, etc...
Hello my friend. I have a Volvo 850 1996 I will, I put a gas in the aircon, but there is only 1 Valve. And I want to replace the front brake disc but does not exist in the market. Can i use another disc and what is the proper... Can you help me plz
yeah I don't know what it could be I think so when I have time I have my wife drive it and hit the brakes with me next to them so I can hear where it is coming from
AlaskanPrincess Dude, I have NO IDEA what you are talking about. There is ABSOLUTELY NO background music or sound going on in this video. You must have had something else going on on your device or in your head.
why not just unscrew and take off the brake fluid bottle top under the hood? we all know most times these little screw just break right off when trying to unscrew them. GLOVES GLOVES GLOVES !!! many cancer causing chemicals your touching and holding ! I hate the rotor pins on Volvos I just remove them and nothing gets damage...
Brake reservoir top? I don't know. I always thought the system has some check valves or some valves to restrict fluid from flowing backwards towards the master cylinder. I have NEVER had one of those relief nuts break. They need to be in working order, that is the only way to bleed the system. I know I need to keep the gloves on. I usually start with them and end without them. I do try, and do tell others to use them. :p Maybe more people should take the pins off, less chances of damaging the wheels. Maybe they can cut them down or find a substitute screw.
Robert you are a Volvo owner's best friend. Thanks!
1994 Volvo 850 Turbowagon
+Todd E Sweet. Thanks for watching.
Got myself a vovlo 850 three months ago. Have been watching alot of your videos sense then. And I'm forever greatful!
thanks for watching.
ruclips.net/video/-2oIeIhpV44/видео.html
Thank you very much for such kind of videos. I see you don't hesitate to visit a salvage yard and film them. It takes an amount of your time and money and I really appreciate that.
You are welcome. I'm trying to complete a few that people need and if I waited until I had to do the work, it would be a few years. ;)
This is the best brake how to I have seen. The fact that you crack the bleeder THEN push the piston back sets you way ahead of everyone else. Thanks for the video 💋
That's really not necessary, I don't even do that anymore.
@@RobertDIY Any decent mechanic will tell you that pushing all that contaminated brake fluid back up into the system is a really bad idea.
who needs Chilton's when we have Robert DIY? Another huge money-saving repair explained with detailed step by step instructions. Thanks again man!
Thanks for the helpful video Robert!
Today I have replaced all 4 rotors and brake pads on our 1996 850 10Valve Volvo with great success!
+3nslav3 Good deal, thanks for watching.
Hello from 8 years in the future,, this guide is perfect. Robert diy you have saved me thousands of dollars by now. Thank you a million
You're welcome!
Yet another great video Robert. You are easy to listen to and I'm sure it gives many people confidence to have a go, it has with me! Thank you
RichieRouge206 Thanks for watching. Glad you find them useful.
very nice video sir. my family always calling on me to do brakes and it seems easy and universal until you get in there and realize this make has this clip that make has a pin here, etc etc. thanks for showing me the nuances of the 850. two thumbs up :)
+Nate Bomb Thanks for watching.
Awesome as always Mr. Robert. I never comment on your l
Vids. I struggled all day yesterday with removing a caliper i didn't realize I was doing it incorrectly!
Glad you watched the video.
This brother is the dopest thing since sliced bread
Thanks for watching. Glad it helped.
Comprehensively and eloquently described, with excellent video. Thank you Sir!
You are very welcome
Thank you, Robert, for all the information which you have given me and my man. Thanks fr Sweden.
+Anna-Karin Paananen you are welcome.
Once again you made my day easier!
Thanks alot Robert!
Greetings from Sweden!
You are welcome
Great instructions Robert! Your my go to for the Volvo 850 on all my repairs
Glad to help
@@RobertDIY my pin isn’t on there at all and I am not able to take off the rotor. I can feel from behind there’s something protruding in the back but in the front there is no pin. If it was never put on that may explain why the shaking steering wheel when braking hard. Any idea how I can get the rotor off?
I finally got them off but the pins are missing. The lug nut were screeching and almost unable to unscrew. The tire place must have screwed up when we got new ones. Do I need the alignment pin or will it continue to shimmy if I don’t?
Metric allen keys? Who knew? I'll be heading back to the store tomorrow to find a key that's a bit bigger than a 1/4" key. This looked so easy, but I'm afraid we've got a show-stopper. Trying to do front pads on a '96 Volvo 850.
Did you find out which size hex/Allen to use? I know a Torx #47 bit works but is not quite right.
Jerome Munroe 7mm Alan key it's easier to u the adapter like on video N not a big Allen key so u have more leverage
Thanks for this video looks nice and easy and has tempted me to consider upgrading to 302mm rotors already got a good price from the dealer for everything I need including the police spec pads.
Wet Letice Nice, hope it goes smooth.
Great informative video robert !...this is an easy to follow step by step video
Glad you liked it
DO NOT open your caliper bleeder valve ! There is no need to. AND when you said you don't wan t to get too much air in the system, you don't want to get ANY air in the system. You can compress the pads or the pistons without ever opening the bleeder. The fluid simply backs up through the master cylinder into the reservoir.
PLEASE post a text over the video telling viewers not to open the bleeder valve. Otherwise, thanks for posting. It' s a great thing to teach folks to do this themselves.
Thanks for watching and for you input. A brake job is a good time for people to replace the brake fluid. Most manuals recommend that the fluid be replaced every 3 years, maybe I'll overlay that.
Robert DIY I think DrumBass98 brought up a good point. Not everyone has the skill, or proper 'tools' to bleed brakes. There's another vid of Volvo brake repair that has a comment posted something like 'oops I did...[xxx] and now HAVE to bleed the brakes, any tips on how to do that?' Yes, vehicle mfg's recommend changing (all) fluids at various intervals - but DIY's all function at different levels.
Well, if it's something that you can't handle, it's best to find a shop to do it for you.
You can bleed it.
I usually just unscrew the master cylinder cap instead of the bleeder valves to let the pressure off the brake system. I'm not sure if Volvos are different though. I just got my first Volvo. '98 v70 GLT. Quite an upgrade from the Kia Sedona I had.
Probably the same. No need to open either unless you are trying to get rid of air in the caliper.
THANK YOU ROBERT i Love all your videos...they are very informative...i own a 1998 S70...my second Volvo...my first was a 1987 wagon...really miss that car...again ty for your videos.
You are welcome
Thank you, about to install new front and rear pads and calipers to my car. I'm assuming its the same process for the rear.
No. A little different, easier.
Rear brake pads replacement, Volvo, BMW, Jaguar, etc. - Auto Repair Series
Hello have a 1997 Volvo 850 and I recently put new front brakes on from (autozone pads) and clean everything and put anti squeal on back of pads where shims) I keep getting bad brake noise when coming to a complete stop slowly
Only makes noise after 10 mins of driving when brakes are heated up
(Rotors are in good condition too)
Put all clips springs back on
(Not sure why )
I did have a problem with back before where I did have to buy Volvo shims and not the autozone stuff before --just hate to spend dealer prices (for pads and shims)
Mike Chevy There are other good sources to get decent pads.
Good info but in the start you suggested cracking the bleed nut to take off pressure from the pads. You should not do this unless you plan on bleeding the brakes. You will probably get an air bubble in the line and have less brakes from the compression of the air in the line.
I do bleed the brakes.
Thanks, Robert. For a newby like me, it was very helpful.
Jerry O'Hara Good deal, thanks for watching.
Very helpful and well done - thank you!
You are welcome. Thanks for watching.
Just ordered pads and rotors. Any additional tips you have? I'll be doing this myself. Is messing with the bleeder important?
Probably should replace the fluid
Hi Robert, many thanks for producing this video - it’s really informative and helpful. I need brake discs (rotors);and pads on my V70 P80. It’s a 2.5D with the Audi d5252t engine (don’t know whether this was available in the US? I’m based in the UK). It’s a 4 speed auto and 2000 model year. Thank you again.
I have no idea
Hi Robert
Should the front discs be bigger than the rear discs? The previous owner changed the discs but the rear look bigger. the 850 has smaller pads at the back
I don't know, they are totally different.
What is the proper torque for the pins? One source I found said 75 lb-ft, another said 22...
+jonezy6056 I'd say more like 22 nm. Those pins are pretty small. Maybe the larger caliper bolts are 75.
+Robert DIY sounds about right. thanks a lot
PERFECTO 👌
Thanks for watching
I love the bloody thumb. It seems that the car gods always need some sort of blood sacrifice. Your use of the term "easy" followed by a closeup of your bloody thumb was kind of humorous. Great videos. I find them to be very helpful.
+Jim Berg lol, keep your shots up to date.
What size hex wrench was it...
Probably 7mm
Do I need to bleed the breaks after I am done replacing the break pads and rotors?
If the fluid is over 2 years old, you should replace the fluid with new.
You need to bleed it yes
What is the size of the Allen bit? I'm about to the rear brakes on my 2005 XC70. Never done an European car before and don't want to run to the tool store after the car is up in the air. European cars are better built for sure, but sometimes their love for Torx and Allen dives me a bit insane.
If the tool list is not in the beginning of the video, I do not know.
Robert DIY Thanks a lot for your prompt reply. The actual size was not mentioned, however the website I was looking to buy the pads suggested a 7mm Allen head socket, later I confirmed this on another video. Thanks again for your tips and videos. I'll be doing timing belt and water pump soon following another video of yours. Cheers!!
Is it possible to introduce air into your brake lines by just replacing the pads?
No. But it is still good to bleed the calipers because there may be air already in the system. Actually, brake fluid should be changed every 2 or 3 years so changing the fluid while doing the brakes.
Ok, thank you! Doing my own brakes for the first time this weekend.
Nice.
Robert I have a 1997 Volvo 850 my rims won't hold air.is there any way I can take the pins off all the rotors and not use them..and possibly get another set of non Volvo rims..thanks
+Jon Hairston Huh? Sure.
I have a 1999 Volvo s70 and I need to replace the rear rotors. What do you do if the rear rotors are jammed and won't come off? I already took off the caliper and the 10mm screw.
+Batman Wayne if you are going to replace them, make sure the parking brake isn't set and beat them with a hammer until they come loose.
+Robert DIY thank you. I was able to remove them and replace them without any other problems.
Hi Robert,
2000 Volvo v70 XC LE.
I have ordered Brake pads & rotor disks, front & rear, and hoses as well.
Please let me know what kind additional parts I have to get (like pins and other things)?
Thanks!
That should do it. The video shows everything you HAVE to have.
Robert,
Does it make sense to keep this car?
Thanks
Until you get tired of fixing it.
Hi Robert, I am replacing my front brake dust seal in my volvo 850R and am finding that the dust seal will not stay in the groove in the caliper once the piston begins moving back out. I have tried many times and keep getting the issue despite having a new seal. Any idea what may cause this?
Improper fit or you are not getting it set in properly. I'd just replace the caliper, I can never get those locked in correctly.
HEY ROBERT CAN I DRIVE WITH OUT THE ROTOR GUIDE PIN? THE 10mm one
all day long. It holds the rotor in place to help you get the wheel on.
Thanks Robert
You are welcome.
Hi, how freely should those caliper pins slide in? I recently had the brakes done and they were fine for about 1500 miles, now I'm getting a whining sound when I drive between about 15 to 50 mph. I just pulled off the wheel to check if the caliper was sticking, and noticed those 2 caliper slide pins were kind of a pain to pull out. I sprayed them with some Brakleen and put them back in a bit but they still required a bit of force to get them where they needed to go. The weird thing is the noise continues even when I'm applying pressure to the brake pedal. Any ideas? Thank you thank you!!
I plan on getting some grease and spraying out the slots the caliper pins go in with Brakleen and then greasing them again. do you think that's the right course of action or am I looking for a solution in the wrong places? It's definitely more of a whining sound and that wheel definitely gets dirty faster.
+Louis PüŠtank Without hearing the noise I have no idea what is going on there. The pins should move in and out with a smooth fluid motion. Cleaning the pins, holes and applying brake parts grease is the right thing to do.
+Robert DIY I cleaned and greased the pin slots and pins and even though the pins slid in a little easier, still took a bit of force, and the noise remains. Rebuild or replace the calipers? Thanks again
Im having troble my caliper is not snuging up but i torqued all the bolts down and it wiggles but is bolted on???
As long as the bracket is secure you should be ok.
thank you Robert
You are welcome
Thank you sir, Awesome information.
You are welcome.
do you have a video on bleeding breaks on 850?
+The Tek On one of my helper videos in NY shows a power bleeder. I have not pulled that out yet.
I love your videos. Please do more. I'd like to see more vids on the 740 4cyl. You deserve to have your own site. I can help if you ever choose to do that. Keep up the great work! Following you on Twitter ;)
Thank you very much.
Hey Robert,
Question. recently i replaced my rotors and pads using this video (thanks a lot btw! very helpful). However i noticed that the steel plate behind the rotor (on this video at 13.48min) is completely corroded on my car. big holes in it. i can't find out though what that piece is called and therefore cannot order any. Do you think i can do without? i drive a 1997 960 2.5 24v.
regards,
Paul
+Marmalady Hey Paul, it is a dust shield. It prevents or reduces dirt, small rocks, etc. from getting onto the brakes/brake shoes. I'm not sure anyone sells them. You should probably try to get them from a rust free area is you want to keep them. They are good to have but not a necessity. If you need my help getting a pair go to my website and let me know.
Could you do a video on replacing the front and rear dust shield on an FWD 850? I actually got a fault on my MOT over here in Norway for having rusted trough dust shields and they need to be replaced in order to make the car roadworthy, and i can't seem to find any word around the net on how these are replaced.
Probably not anytime soon. If you pull the wheels and look at them you will probably see the 2 or 3 bolts holding them on.
@ He is right, they are called dust shields.
when I went to get the rotor off that pin snapped in half what should I do?
+skaterpink10 Don't worry about it. A lot of people don't have them. (I think you are taking about the one that stick out into the wheel).
does anyone know what size is that wheel alignment spike screw or whatever is the correct name for that bolt that holds rotor against hub EDIT nevermind i watched video again and heard robert saying bolt size
+Aziztance thanks for watching.
So if no pin is present and the rotor won't come off and I have the caliper and pads off, then I should just be prying the rotor off?
+Heinrich Evers tap it with a hammer.
Thanks, I figured it out, I'm gonna have to go to harbour freight tomorrow for the prybar for the CV axle.
+Heinrich Evers you can also tap a large screwdriver in the gap.
I wound up using a 30" gooseneck prybar at 7 and 2 oclock. just lightly tapped it twice at both those points and it came right out. I'm reassembling it now, just need to do the right torque values on my controller arms, tie rods strut knuckle, etc...
Good deal.
thnx for the detailed info!
+Ted Jonkman you are welcome.
Youdo not need to loosen the bleeder valve, just open the brake reservoir cap
Ok
does bleeding the caliper help push the piston back? need help
No, you can simply push the piston back in. If it doesn't move, it's likely getting stuck and should probably be replaced.
@@RobertDIY managed to do it and the brakes are fitted
@@RobertDIY thanks mr robert fitted all new brakes around my volvo thanks for your help
Hello my friend. I have a Volvo 850 1996 I will, I put a gas in the aircon, but there is only 1 Valve.
And I want to replace the front brake disc but does not exist in the market. Can i use another disc and what is the proper...
Can you help me plz
+ALAA Dalgamony No, I don't understand what you are asking.
There's only 1 valve for the AC gas normally there's 2 in the car
All have 2, the low pressure service valve and the high pressure test port. They are different sizes.
Why are you asking about AC service on a brake pad video?
ruclips.net/video/kYQnWxyqWyw/видео.html
good job sir
ME ME Thank you for watching.
What side is the allen?
Left
@@RobertDIY silly autocorrect! I'm wondering what size?
good video, thank you
You are welcome.
Hey Robert do you have an email? I have a some questions about my 94 850
Yes, you can go to my website and get the e-mail address from there.
I like the video... hate Volvo. I gotta do my mother-in-law's brakes this week.
Easy job. Mother-in-law??? Here's your big chance. ;)
Robert hahaha!!! :D
thanks!
You are welcome.
these are not like the front brakes on a 1997 960
Ok
Я люблю тебя )
Спасибо
Спасибо за просмотр.
my brakes only grind after around the first five minutes of driving but only after I start the. car
Interesting
yeah I don't know what it could be I think so when I have time I have my wife drive it and hit the brakes with me next to them so I can hear where it is coming from
Have you checked the pads and rotors?
7:11
Oh.. things didn't go so well? :)
XantheFIN Huh?
Robert DIY I did look there was blood on fingers but it is brake fluid.. Hehe sorry :)
Ouch! The junk yard is a place that I bleed every once in a while. Probably not from the brake job. I do remember that.
Your background music is so loud it's difficult to make out what you are saying.
AlaskanPrincess Dude, I have NO IDEA what you are talking about. There is ABSOLUTELY NO background music or sound going on in this video. You must have had something else going on on your device or in your head.
why not just unscrew and take off the brake fluid bottle top under the hood? we all know most times these little screw just break right off when trying to unscrew them.
GLOVES GLOVES GLOVES !!!
many cancer causing chemicals your touching and holding !
I hate the rotor pins on Volvos I just remove them and nothing gets damage...
Brake reservoir top? I don't know. I always thought the system has some check valves or some valves to restrict fluid from flowing backwards towards the master cylinder. I have NEVER had one of those relief nuts break. They need to be in working order, that is the only way to bleed the system.
I know I need to keep the gloves on. I usually start with them and end without them. I do try, and do tell others to use them. :p
Maybe more people should take the pins off, less chances of damaging the wheels. Maybe they can cut them down or find a substitute screw.