What was found
(CAN) UNABLE TO RAISE L/H MAIN LANDING GEAR. ALSO GEAR DOOR LIGHT REMAINED ON. QRH CARRIED OUT, NIL SUCCESS. MAINTNENANCE INVESTIGATION REVEALED UPPER FORWARD BRAKE HOSE SUPPORT HAD COME IN CONTACT WITH UPLATCH GUARD BAR. ALSO FOUND LH CEILING STOP DAMAGED. REPAIRS CARRIED OUT, OLEO SERVICED, GEAR SWING CHECKED SERVICEABLE.