SRF change with CCB'S and noted black particles in stock fluid??

spr · 04-16-2018, 04:16 PM

I just did a flush with SRF as the pedal was getting soft in the canyons. It's marginally shorter in travel now without fade issues so it was worth it for sure. However, when I was bleeding, I noted black particles in the stock fluid, no they're not air bubles. Anyone ever see this? I've never seen this is 30 years of working on cars.

schnell325 · 04-16-2018, 10:28 PM

Very odd.... can’t say I’ve heard of this either.

(Side note: what volume of SRF did your fluid change require?)

04-16-2018, 04:16 PM	#1
spr Major 93 Rep 1,089 Posts Drives: F80 M3; e92 ESS650+ M3 Join Date: Nov 2008 Location: San Diego iTrader: (1)	SRF change with CCB'S and noted black particles in stock fluid?? I just did a flush with SRF as the pedal was getting soft in the canyons. It's marginally shorter in travel now without fade issues so it was worth it for sure. However, when I was bleeding, I noted black particles in the stock fluid, no they're not air bubles. Anyone ever see this? I've never seen this is 30 years of working on cars. Attached Images __________________ F80 M3 HRE FF04 275/305.
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04-16-2018, 10:28 PM	#2
schnell325 Bored at work.... 890 Rep 5,391 Posts Drives: 2016 F82 M4 GTS//2022 M235iGC Join Date: Aug 2007 Location: Comox Valley iTrader: (8)	Very odd.... can’t say I’ve heard of this either. (Side note: what volume of SRF did your fluid change require?) __________________ Grey Matter:2008 E92 M3:608/425. SG/PS SOLD! Dark Matter:2015 F80 M3:495/505. SOLD! Anti Matter :2016 F82 M4 GTS What next?!? A 2022 M235i GC- I must be getting old
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