What was found
AT TAKEOFF POWER 1.87 EPR ALL ENGINE BLEEDS ON, MANIFOLD AIR PRESSURE DROPPED TO ZERO. ABORTED TAKEOFF AND RETURNED TO RAMP. FOUND LOOSE FITTING ON MANIFOLD PRESSURE INDICATOR, GROUND RAN OPS CHECK OK AS PER 36-0-0.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AT TAKEOFF POWER 1.87 EPR ALL ENGINE BLEEDS ON, MANIFOLD AIR PRESSURE DROPPED TO ZERO. ABORTED TAKEOFF AND RETURNED TO RAMP. FOUND LOOSE FITTING ON MANIFOLD PRESSURE INDICATOR, GROUND RAN OPS CHECK OK AS PER 36-0-0.