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SDR SWIA202162536

Open the Markdown

Service difficulty report · None · Cndair CL600*

FAA SDR system

Difficulty date
September 1, 2021
Submitted
November 11, 2021
Operation
Air carrier
Aircraft
N772SK
Make and model
Cndair CL600*
Aircraft serial
10235
Aircraft time
41,974 hours, 26,977 cycles
System (JASC)
2700 · Flight Control System
Part
None
Condition
Failed
Stage of operation
IN
How discovered
O
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

BACKLASH CHECK FAILED ON RH ELEVATOR #3 PCU (C-CHECK RO 11/10/2021) REMOVED R/H ELEVATOR PCU #3 AND INSTALLED SERVICEABLE PCU #3 IAW CRJ700 AMM CHAPTER 27-33-01-000-801-A01 AND CRJ700 AMM CHAPTER 27-33-01-400-801-A01. PERFORMED RIGGING OF THE ELEVATOR POWER-CONTROL-UNITS IAW CRJ700 AMM CHAPTER 27-33-01-820-801-A01. PERFORMED RIGGING OF THE ELEVATOR POWER-CONTROL-UNIT INPUT TORQUE-TUBE-STOPS IAW CRJ700 AMM CHAPTER 27-33-01-820-802-A01. PERFORMED OPERATIONAL TEST OF THE ELEVATOR CONTROL SYSTEM IAW CRJ700 AMM CHAPTER 27-31-00-710-801-A01. RIG CHECKS AND OPS CHECK GOOD.