It's been several years since I flew the CRJ-200, but we never had pulling CBs in our checklist. Here's the QRH I used at ACA/IDE:
Conditions: Abnormal/Uncommanded change in pitch attitude. Higher
or lower than normal and increasing or decreasing pitch
control forces.
CONTROL WHEEL ............................ ASSUME MANUAL CONTROL
STAB TRIM.............................................. .....................DISCONNECT
1. Assign PF/PNF.
2. Maintain airspeed of not more than 250 KIAS (M 0.70).
3. PASS SIGNS .................................................. ...............................ON
4. Autopilot, stab trim and mach trim are not available.
5. Land as soon as possible.
6. Notify ATC and Company as soon as practical.
7. GND PROX FLAP .................................................. ..................OVRD
8. Land with flaps 20°.
9. Develop plan, consider and review:
• Multiply the flaps 45 Landing Field Length (see TLR or Speed
Cards) by the appropriate factor in the table below to determine
a landing distance that allows the airplane to stop within 60% of
the total runway available.
• If an airport with a runway equal to or greater than the distance
calculated above is not available, Actual Landing Distance (see
TLR or QRH, Page 15-39) may be multiplied by the appropriate
factor in the table below. This distance is the actual horizontal
distance necessary to land and stop from a point 50’ above the
landing surface, at VREF, touch down 1000’ from the threshold,
using maximum braking. Use a longer runway to allow for error.
Without Thrust Reversers 1.25 (25%)
With Thrust Reversers 1.20 (20%)
• Fuel / time remaining.
• Weather and available approaches.
• NOTAMS.
• Field conditions.
• TLR performance data.
10. Brief the flight attendant using the “TEST” items as a guide.
11. Establish bottom lines, establish backup plan, brief plan.
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