What was found
AFTER TAKEOFF RIGHT MAIN LANDING GEAR WOULD NOT RETRACT, RED A AND B LIGHTS ON AND NO GREEN LIGHTS ON RIGHT MAIN. RETURNED TO SFO, SECURED LOOSE DOWNLOCK TARGET ADJUSTER AND OPS CHECKED GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFTER TAKEOFF RIGHT MAIN LANDING GEAR WOULD NOT RETRACT, RED A AND B LIGHTS ON AND NO GREEN LIGHTS ON RIGHT MAIN. RETURNED TO SFO, SECURED LOOSE DOWNLOCK TARGET ADJUSTER AND OPS CHECKED GOOD.