As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER TAKEOFF AND GEAR RETRACTION MSP-YEG, EXPERIENCED VIBRATION. UPLATCH CHECK AND GEAR DOOR INDICATION LIGHTS ALL OK. RETURNED TO MSP WITHOUT FURTHER INCIDENT. FOUND THE NOSE GEAR SPIN BRAKES INOPERATIVE. REPLACED BRAKES. ALSO, FOUND THE E/E COMPARTMENT DOOR LOOSE. ADJUSTED LATCH. NO OTHER DISCREPANCIES WERE NOTED.