N831QS

Part: THRUST REVERSER — CORRODED (ZONE 400) · airframe 3,076 hrs · 1,835 cycles

CORROSION ON THE INSIDE SURFACE OF LH AND RH ENGINE THRUST REVERSER PIVOT DOORS AND BEAMS. REMOVED CORROSION AND VERIFIED REMAINING MATERIAL THICKNESS TO BE WITHIN TOLERANCE USING ULTRASONIC TESTING. APPLIED TREATMENT, PRIMER, AND TOP COAT AS REQUIRED BY THE MANUFACTURER. ALL WORK ACCOMPLISHED IAW SAFRAN NACELLES LTD REPAIR SCHEME NO. 907-623 REVISION B, DATED: 01/03/24.

Part: AIR FILTER — DEFECTIVE (CABIN) · airframe 2,330 hrs · 1,380 cycles

SMELLS IN CABIN/COCKPIT: BOTH THE CABIN AND THE COCKPIT HAVE A MUSTY SMELL ANYTIME THE APU OR ENGINES ARE RUNNING. CORRECTIVE ACTION: REPLACED HEPA FILTER. OPS CHECK GOOD. IAW CE-700 AMM 21-70-10.

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 1,224 hrs · 745 cycles

EMERGENCY LIGHTS DO NOT ILLUMINATE DURING POWER ON CHECK PER AOM 2.12.2.1. R & R BATTERY PACKS.

Part: BATTERY — INOPERATIVE (EMERGENCY LIGHTS) · airframe 1,224 hrs · 745 cycles

EMERGENCY EXIT LIGHTS WILL NOT TEST. NONE OF THE LIGHTS WILL ILLUMINATE UNDER THEIR OWN BATTERY POWER. COMPLIED WITH OPS CHECK OF BATTERIES IAW MM 33-50-00. OPS CHECK GOOD. FOUND DURING OPS CHECK THE LIGHTS ARE NOT TURNED IN THE SEQUENCE REMOVED COCKPIT OVERHEAD SWITCH PANEL, INSPECTED SWITCH & CONNECTOR. NO DEFECTS NOTED. FOUND BATTERY 4 POWERS RELAY TO TURN ON EMER LIGHTING WITH POWER OFF ACFT. REPOSITIONED #3 & #4 BATTERIES & FOUND SYS TO PASS OPS CHECK. RETURNED #3 BATTERY TO ORIGINAL POSITION. CHECKED #4 BATTERY IAW WDM 33-50-01. INSTALLED A REPAIRED BATTERY IN #4 POSITION. OPS CHECKED LIGHTS, OPS CHECKED GOOD. RECHARGED BATTERIES.

Part: MODULE — DEFECTIVE (ZONE 700) · airframe 922 hrs · 560 cycles

L AMBER CAS: GEAR DISAGREE AMBER LRN CASS MESSAGE DISPLAYED AFTER TAKE OFF AND DURING GEAR RETRACTION. RAN QRH FOR GEAR DISAGREE CAS MESSAGE WHICH RESULTED IN PULLING EMER GEAR RELEASE HANDLE. LANDED SAFELY UNDER MAX LANDING WEIGHT. //SIGNOFF// ARES WAS UPLOADED TO TEXTRON AND RESULTS CAME BACK FROM TEXTRON CUSTOMER SUPPORT ENGINEER BRAD. TECH SUPPORT ADVISED GEAR HANDLE UI002 OUTPUTS IS NOT SHOWING IN THE UP POSITION WHEN THE GEAR HANDLE IS UP AND TO CHECK THE WIRING FROM LANDING GEAR CONTROL UNIT PIN 9 TO GROUND, PIN 7 TO GIA #1. AND IF THAT IS GOOD THEN REPLACE THE HANDLE. PERFORMED WIRING CHECKS AS REQUESTED BY TECH SUPPORT AND FOUND SATISFACTORY. CONTINUED BY REPLACING THE LANDING GEAR CONTROL MODULE HANDLE WITH CUSTOMER SUPPLIED OVERHAULED UNIT. RESET THE EMERGENCY LANDING GEAR HANDLE AND MAIN GEAR DOORS THAT WAS PULLED BY CREW. JACKED AIRCRAFT AND PERFORMED 3 GEAR EXTENSION AND RETRACTION WITH SATISFACTORY RESULTS. DOWNJACKED AIRCRAFT AND CLEARED TOOLING FROM AREA. WORK DONE IAW CE-700 AMM CH. 32-30-15, 32-32-00, AND 32-30-00.

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 530 hrs · 310 cycles

MAIN DOOR: MAIN DOOR HANDLE DIFFICULT TO LATCH. MAY REQUIRE 2 HANDS TO PULL. // SIGNOFF // GAINED ACCESS TO MED HANDLE MECHANISM AND VERIFY DISCREPANCY. DOOR HANDLE HAAD TO OPEN. REMOVE BOTH SIDE DOOR PANEL AND STEP COVER ASSY. PERFORMED DETAILED MED HANDLE INSPECTION'S AND FOUND ALL DOOR PINS NEEDS LUBRICATION AND CLEANING INSIDE AND OUT, CLEANED AND LUBED ALL MED PINS AND HANDLE ASSY. PER.FORMED SEVERAL OPS CHECKS OF OPENING DOOR WITH NO DEFECTS NOTED. HOWEVER, THE DOOR OPEN LIGHT INDICATOR REMAINED LIT AND WILL NOT EXTINGUISHED. TRIED RECYCLING BATTERIES SEVERAL TIMES BUT LIGHT STAYED ON. RESET THE DOOR SWITCH BUTTON CONTROL PANEL, CYCLE POWER AND OPS CHECK DOOR MUTIPLE TIMES, OPS CHECK GOOD WITH NO DEFECTS NOTED. ALL WORK DONE IAW CE· 700 AMM 52-10-05,

Part: UNKNOWN — UNKNOWN · airframe 407 hrs · 242 cycles

NOSE LANDING GEAR WOULD NOT RETRACT. COULD HEAR BINDING OF NOSE GEAR/ DOORS IN COCKPIT. VIBRATION FELT IN YOKE CONTROL. PERFORMED THE NOSE LANDING GEAR SQUAT SWITCH RIGGING IAW MM 32-60-00, IT WAS NOTED THAT THE SWITCH WAS 2 FULL TURNS OUT OF RIG. TECHS NOTED THAT AFTER PROPER RIGGING THAT BOTH SIDES OF THE NOSE GEAR SQUAT SWITCH WERE NOW MATCHED IN THE MAINTENANCE DATA PAGES WHEN MOVING BETWEEN "AIR" AND "GROUND". PERFORMED 5 ADDITIONAL GEAR CYCLES WITH NO DISCREPANCIES NOTED IAW 32-00-00. DOWN JACKED THE AIRCRAFT IAW 07-10-10. REMOVED EXTERNAL HYDRAULIC POWER IAW MM 29-00-00. CONTACTED MCC WITH OUR FINDINGS AND WAS ADVISED NO FURTHER ACTION REQUIRED. PERFORMED HYDRAULIC RESERVOIR SERVICE IAW MM 12-10-45.

Part: NONE — NONE · airframe 382 hrs · 229 cycles

CABIN EMERG LIGHT: EMER LIGHTS WILL NOT EXTINGUISH. *** CORRECTIVE ACTION *** RESET ALL G-SWITCHES, CHARGED EMERGENCY BATTERIES AND PERFORMED OPS CHECKS IAW CESSNA 700 AMM 33-50-00. OPS CHECKS SATISFACTORY

Part: DOOR — OUT OF ADJUST · airframe 243 hrs · 152 cycles

DURING ARRIVAL INSPECTION, FOUND MCD DOES NOT DROP DOWN WHEN OPENING (FOUND BY MX) // SIGNOFF// FOUND DURING ARRIVAL INSPECTION. ADJUSTED MAIN CABIN DOOR FORWARD FRAME RUB BLOCK IA W CESSNA 700 M/M CHAPTER 52-10-15. MAIN CABIN DOOR WHEN RELEASED LATCH DROPS AND OPENS PER M/M 52-10-15

Part: WIRE — SHORTED (PAX DOOR) · airframe 51 hrs · 32 cycles

CABIN DOOR OPEN AMBER CAS: WHEN CLOSING MAIN CANIN DOOR, YELLOW DOOR HANDLE LOCK LIGHT WOULD NOT EXTINGUISH. ALSO AMBER CAS CABIN DOOR OPEN WAS ILUMINATED. FOLLOWED QRH PROCEEDURE WITH NO LUCK. CHECKED WIRING AND FOUND SOLENOID INTERMITTENT. REMOVED SPLICE AND APPLIED POWER TO SOLENOID AND IT OPERATES. RESEARCHED WD AND PLACED SPLICES ON ORDER. WORK DONE IAW MM 52-10-05 AND 52-70-25. PARTIALLY CLOSED UP DOOR PANELS AND SECURED AIRCRAFT. REMOVED AND REPLACED ASSOCIATED SPLICES TO THE SOLENOID PER MCC REQUEST. PERFORMED OPS CHECK, OPS CHECK GOOD. CLOSED UP ACCESS TO THE SOLENOID PERFORMED ONE FINAL OPS CHECK, OPS CHECK STILL IS GOOD. WORK PERFORMED IRW CE-700 AMM 52-70-00.

Part: NONE — CHIPPED (ZONE 700) · airframe 14 hrs · 9 cycles

LH MAIN LANDING GEAR DOOR DAMAGED. ACCOMPLISHED TEXTRON AVIATION ENGINEERING REPAIR LETTER DQ36249M1 DATED: 09/08/2022, LEFT MAIN LANDING GEAR DOOR DAMAGE (CHIPPED CORNER).

Part: SKIN — CORRODED (LT WING) · airframe 6,217 hrs · 4,953 cycles

FOUND CORROSION ON EXTERNAL AREA OF THE UPPER SKIN NEAR LWS 121 AND AFT SPAR OF THE LEFT WING. REPAIRED BY BLENDING, EDDY CURRENT AND ULTRASOUND INSPECTIONS, AND INSTALLING AN EXTERNAL REPAIR DOUBLER IAW REPAIR DEFINITION S-560-0792/04RD.

Part: BRAKE SYS — MALFUNCTIONED (MLG) · airframe 5,901 hrs · 4,705 cycles

DURING LANDING, RECEIVED A LOW BRAKE PRESSURE AND ANTI-SKID FAILURE LIGHTS WITH THE MASTER CAUTION LIGHT. AT FIRST HAD BRAKES THEN THEY FAILED. USED THE EMERGENCY BRAKE TO STOP. THERE WAS NO HYDRAULIC FLUID LEAKING AND NO CIRCUIT BREAKER TRIPPED. REMOVED AND REPLACED K74 BRAKE PRESSURIZATION RELAY. REMOVED AND REPLACED S112B LANDING GEAR CONTROL SWITCH. SERVICED LANDING GEAR EMERGENCY BRAKE ACCUMULATOR WITH NITROGEN. BLED ANTI-SKID BRAKE SYSTEM. PERFORMED APPLICABLE LEAK AND OPS CHECKS WITH NO DISCREPANCIES NOTED. PERFORMED TAXI CHECK AT AIRCRAFT WITH NO DISCREPANCIES NOTED IAW WDM 32-30-01. FIGURE 01, 32-40-01 FIGURE 01 AND AMM 20-21-03, 12-13-01, 32-42-00.

Part: SPAR CAP — CORRODED (RT WING) · airframe 5,506 hrs · 4,390 cycles

CORROSION ALONG RT WING UPPER SPAR CAP SURFACES. IDENTIFIED ALL CORRODED AREAS ON THE RT UPPER WING SPAR CAP & REMOVED ALL CORROSION. PERFORMED A FLUORESCENT DYE PENETRANT INSPECTION OF THE BLENDED AREAS ON RT WING UPPER SPAR CAP, FOR REMAINING CORROSION & CRACKS IAW NTM PART 7 20-00-00. NO REMAINING CORROSION OR CRACKS NOTED AT THIS TIME. PERFORMED AN ULTRASONIC THICKNESS INSPECTION IAW NTM 4 20-00-01. MAPPED REMAINING THICKNESS ON SPAR CAP. R & R ALL FASTENERS THAT WERE AFFECTED DURING BLENDING FOR CORROSION REMOVAL. ALL WORK PERFORMED & COMPLETED IAW FIELD REPAIR S-560-0792/03RD REV DATED 5 4 16. APPROVED BY 8100-9 DATED 5 6 16. THIS REPAIR TO BE CONSIDERED MAJOR.

Part: SPAR CAP — CORRODED (LT WING) · airframe 5,506 hrs · 4,390 cycles

CORROSION ALONG LT WING UPPER SPAR CAP SURFACES. PERFORMED A FLUORESCENT DYE PENETRANT INSPECTION OF THE BLENDED AREAS ON LEFT WING UPPER SPAR CAP, FOR REMAINING CORROSION & CRACKS IAW NTM PART 7 20-00-00. NO REMAINING CORROSION OR CRACKS NOTED AT THIS TIME. PERFORMED AN ULTRASONIC THICKNESS INSPECTION IAW NTM PART 4 20-00-01. MAPPED REMAINING THICKNESS ON SPAR CAP. SEE SUB SQUAWK ONE OF THIS SQUAWK FOR EVALUATION OF NDT DETAILS. R & R ALL FASTENERS THAT WERE AFFECTED DURING BLENDING FOR CORROSION REMOVAL. ALL WORK PERFORMED & COMPLETED IAW FIELD REPAIR S-560-0792 03RD REV DATED 05 04 2016. APPROVED BY 8100-9 DATED 5 6 16. THIS REPAIR TO BE CONSIDERED MAJOR.

Part: SPAR CAP — CORRODED (LT WING) · airframe 5,506 hrs · 4,390 cycles

CORROSION ALONG LT WING UPPER SPAR CAP SURFACES. PERFORMED A FLUORESCENT DYE PENETRANT INSPECTION OF THE BLENDED AREAS ON LT WING UPPER SPAR CAP, FOR REMAINING CORROSION & CRACKS IAW NTM PART 7 20-00-00. NO REMAINING CORROSION OR CRACKS NOTED AT THIS TIME. PERFORMED AN ULTRASONIC THICKNESS INSPECTION IAW NTM PART 4 20-00-01. MAPPED REMAINING THICKNESS ON SPAR CAP. SEE SUB SQUAWK ONE OF THIS SQUAWK FOR EVALUATION OF NDT DETAILS. R & R ALL FASTENERS THAT WERE AFFECTED DURING BLENDING FOR CORROSION REMOVAL. ALL WORK PERFORMED & COMPLETED IAW FIELD REPAIR S-560-0792 03RD REV DATED 05 04 2016. APPROVED BY 8100-9 DATED 5 6 16. THIS REPAIR TO BE CONSIDERED MAJOR

Part: UNKNOWN — ODOR (CABIN) · airframe 5,168 hrs · 4,113 cycles

ELECTRICAL ODOR DETECTED IN CABIN AT AREA SURROUNDING SEAT 10, PROGRESSING TO COCKPIT. REDUCING CABIN TEMP HAD NO EFFECT ON ODOR, FULL COLD. AFTER INTERIOR MASTER SWITCH TURNED OFF IAW CHECKLIST, ODOR DISSIPATED. CABIN TEMP SETTING SEEMED TO HAVE NO EFFECT. NO SMOKE DETECTED. RAN ACFT FOR APPROX 15 MINUTES & DID NOT NOTICE THE ODOR OF ANYTHING BURNING. CONNECTED ACFT TO GROUND POWER CART & TURNED ON THE INTERIOR LIGHTING & NOTICED THAT THE READING LIGHTS WERE VERY HOT. DROPPED DOWN THE CABIN PSU & LOOKED FOR ANYTHING THAT WAS BURNING. OPENED THRESHOLD FLOOR PANEL & INSPECTED EMER LIGHTS BATTERY PACK. BATTERY WAS NOT HOT & DID NOT ODOR. TURNED ON STBY PITOT HEAT & AOA HEAT, NOTHING BURNED. THE CABIN OVERHEAD WAS INSTALLED & OXYGEN MASKS WERE PACKED. THE PAX SIGNS WERE INSTALLED. THE AIR OUTLETS WERE INSTALLED. THE OPS CHECKS WERE SATISFACTORY AT THIS TIME. THE WORK WAS ACCOMPLISHED IAW MM 25-22-03 & 24-45-00.

Part: A/C PACK — ODOR · airframe 4,498 hrs · 3,563 cycles

AFTER TAKEOFF AFTER TURNING ON FREON AIR CONDITIONER SMELLED A BURNING ODOR IN THE CABIN. ACCOMPLISHED A VISUAL INSPECTION & AN OPS TEST WITH GROUND POWER OF THE FREON AC SYS, NO DEFECTS OR ABNORMAL ODORS NOTED. RAN BOTH ENGS AT 855 N2 CYCLING, ENVIRONMENTAL CONTROL FROM FULL HOT TO FULL COLD IN AUTO MANUAL MODES WHILE SWITCHING BETWEEN LT, NORMAL & RT PRESS SOURCES, NO ABNORMAL ODORS NOTED. ACTIVATED FREON AC WHILE SWITCHING FROM LT NORMAL & RT PRESS SOURCES, NO ODOR COULD NOT DUPLICATE ORIGINAL DISCREPANCY. WORK PERFORMED IAW MM 21-00-00.

Part: TRANSDUCER — LOOSE (ANTI-SKID SYS) · airframe 44,856 hrs · 3,556 cycles

DURING TAXI RIGHT BRAKE MOMENTARILY FAILED. PEDAL WENT TO FLOOR AND PRESSURE THEN RETURNED AFTER ABOUT ONE SECOND. A SECOND EPISODE OCCURRED WITH A MUCH SHORTER DURATION WHICH SEEMED MORE LIKE A HESITATION WHEN THE RIGHT BRAKE WAS APPLIED. BLED RT AND LT BRAKES IAW MM 32-42-10. NO LEAKS NOTED AT THIS TIME. INSP LT AND RT BRAKES FOUND TO BE GOOD AT THIS TIME. INSP RT WHEEL TRANSDUCER FOUND CENTER DRIVE LOOSE. REMOVED AND INSTALLED AN OVERHAULED ANTI-SKID TRANSDUCER. BLEED RT BRAKE AND PERFORMED A FUNCTIONAL TEST OF ANTI-SKID SYSTEM. LEAK AND OPS CHECKS GOOD. ALL WORK DONE IAW MM CHAPTER 32-42-07 AND 32-42-00.

Part: CONTROL UNIT — FAULTY (ANTI-SKID SYS) · airframe 4,462 hrs · 3,542 cycles

ON LANDING ROLLOUT THE BRAKES FELT LIKE THEY FAILED FOR ABOUT 1 - 2 SECONDS THEN RETURNED TO NORMAL. IT HAPPENED AGAIN ON TAXI INTO THE RAMP. NO LIGHTS APPEARED, RESERVOIR & PRECHARGE NORMAL. OPENED NOSE BAGGAGE ACCESS PANELS. REPLACED RESERVOIR FILTER MM 32-42-00. LEAK CHECKED GOOD. SERVICED & BLED BRAKES IAW MM 32-42-00, OPERATIONS GOOD. ACCOMPLISHED TAXI CHECK FOR OPERATION IAW AMM & FOUND RT BRAKE RELEASED AT APPROXIMATELY 45 LETS WITH EVEN PRESS ON BRAKE PEDALS SIDE BRAKE PEDAL ON TWO OCCURRENCES. PERFORMED ANTI-SKID SYS FUNCTIONAL TEST IAW MM 32-42-00 STEP 8. FOUND TWO EACH FAILURES 1 ON EACH SIDE. ANTI-SKID CONTROLLER ON ORDER. REMOVED ANTI-SKID CONTROL UNIT & REPLACED UNIT WITH A REPAIRED UNIT. OPERATIONAL CHECKED GOOD WITH NO FAULTS OR FAILURES. ALL WORK IAW MM 32-42-00. TAXI CHECKED GOOD.

Part: BEAM — GOUGED (BULKHEAD) · airframe 4,413 hrs · 3,497 cycles

GOUGE ON FWD FACE OF I-SECTION LT SIDE AND FWD OF PRESSURE BULKHEAD 0.30" D X .2500" IN LENGTH. ACCOMPLISHED ENGINEERING REPAIR ORDER ERO-601176.

Part: ACTUATOR — MALFUNCTIONED (AILERON TRIM) · airframe 4,101 hrs · 3,242 cycles

AT CRUISE ALTITUDE FL 410 WITH AUTOPILOT ENGAGED, AN AMBER BOXED A APPEARED, FOLLOWED BY A RED BOXED A ON BOTH PFD'S. COPILOT BELIEVES THE RED ARROW WAS POINTING LEFT. PERFORMED STEPS 4 C 1-4 OF AILERON TRIM TAB ACTUATOR REMOVAL IAW MM 27-11-07. INSTALLED NEW AILERON TRIM TAB ACTUATOR IAW MM 27-11-07 4 D 1-8. RIGGED AILERON & TAB IAW MM 27-11-00. PERFORMED AILERON TRIM ACTUATOR LUBRICATION IAW CE-560 M/M 12-21-01. PERFORMED AUTOPILOT DISENGAGEMENT AND WARNING TEST IAW 22-11-03, AUTOPILOT TEST CHECKED GOOD. INSPECTED CONTROL PATH FOR AILERON TRIM IAW MM 27-11-00.

Part: BATTERY — FAILED (MASTER) · airframe 3,819 hrs · 3,039 cycles

DURING CRUISE, FL 32,000 FT. MASTER WARNING ILLUMINATED WITH NO ASSOCIATED ANNUNCIATORS. AFTER RESET, ILLUMINATED AGAIN WITH NO ANNUNCIATORS. WHEN IT ILLUMINATED A THIRD TIME, BATTERY OVERTEMP ALSO ILLUMINATED. BATTERY TEMP GAUGE READ 65. RAN EMERGENCY CHECKLIST AND AMPS DROPPED WHEN EMERGENCY SELECTED. WHEN TEMP GAUGE WAS TAPPED INDICATION ROSE TO 120, WHEN TAPPED AGAIN INDICATED OVER 180. LANDED, NO PHYSICAL INDICATION OF OVERTEMP AND BATTERY COOL TO TOUCH. BATTERY TEMP ROTARY TEST PASSED. TEMP INDICATOR READS 75 DEG, AND BATTERY OVERHEAT ANNUNCIATOR DID NOT ILLUMINATE. INSPECTED TEMP SENSOR CONNECTOR AT BATTERY AND TEMP MODULE, NO FAULTS. MANUPULATED WIRING, READINGS NORMAL. TESTED INDICATOR AND O TEMP CIRCUITS WITH RESISTANCE SUBSTITUTION BOX, INDICATIONS NORMAL AND NEEDLE ON INDICATOR NOT STICKING. REMOVED BATTERY AND INSPECTED SENSOR INSIDE CASE. NO VISIBLE FAULTS TO SENSOR OR BATTERY AND SENSOR RESISTANCE STEADY AT 175 OHMS WHEN MANIPULATED, CHARGED BATTERY IN SHOP FOR SEVERAL HOURS, DID NOT GET HOT. REMOVED & REPLACED BATTERY AS PER CUSTOMER REQUEST WITH CUSTOMER SUPPLIED BATTERY. OPS CHECK GOOD. ALL WORK DONE AS PER CE-560 MM 24-35-00 ALSO TOP CHARGED BEFORE INSTALLATION.

Part: PRESSURE SWITCH — INOPERATIVE (BRAKE SYSTEM) · airframe 752 hrs · 589 cycles

LOW BRAKE PRESS AND ANTISKID LIGHT ILLUMINATED EXITING RUNWAY. LOST BRAKE PRESSURE ON FBO RAMP USED EMERGENCY BRAKES TO STOP, RESEVOIR IS FULL OF FLUID, BRAKE ACCUMILATOR NEEDLE IS SITTING ON THE BOTTOM STOP. BATTERY SWITCH ON BRAKE PUMP WILL NOT CYCLE. REMOVED AND REPLACED BRAKE SYS PRESSURE SWITCH WITH REPAIRED UNIT. BLED BRAKE SYS AND SERVICED ACCUMULATOR. OPS AND LEAK CHECK GOOD. REF MM 32-40-00.

Part: RELAY — INOPERATIVE (MLG BRAKES) · airframe 606 hrs · 480 cycles

AFTER LANDING, RECEIVED A LOW BRAKE PRESS ANTI-SKID INOP ANNUNCIATOR, FOLLOWED BY LOSS OF BRAKES. USED EMERGENCY BRAKE TO STOP ON TAXIWAY. INSPECTED AND TROUBLESHOT SYSTEM SUSPECT RELAY K74 TO BE T FAULT R & R RELAY 157.4 WITH NEW UNIT SERVICED BRAKE BOTTLE AND BLEED BOTTLE & BLEED POWER BRAKE ANTISKID SYS AS REQUIRES TAXI CHECKEC ACFT FOUND POWER BRAKE SYS TO BE OPERATING NORMALLY, IAW MM 32-42-00.