Cbr900 airbox inlet rubbers - sealant used ???
Cbr900 RRP (93 model)
Quick question to ask if anyone uses sealant when assembling inlet rubbers back into the airbox ???
Reason i ask, is i thought they were perished but upon closer inspection, the dark brown perished looking colour is actually some sort of sealant thats been on there god knows how long.
The rubbers themselves look ok and appear a good fit in the air box holes although i've not removed the rubbers completely to check.
Just wondering whether it's done to be on the safe side and stop a return the the bike shop with a problem later on - i.e by the last person who serviced it.