Airport Facility Station Audit Report

Jet Bridge General Maintenance: (1) IF IT IS POSSIBLE TO MOVE THE JET BRIDGE (NOTE: ALWAYS COMMUNICATE WITH LOCAL AIRPORT OPERATIONS FIRST), ASK THE VENDOR TO LEVEL JET BRIDGE PRIOR TO ANY OPERATIONAL CHECKS. WHILE VENDOR IS OPERATING BRIDGE VERIFY AND NOTE ANY ABNORMAL SOUNDS DURING HORIZANTAL & VERTICAL DRIVE MOVEMENT. (ENSURE THE VENDOR RETURNS THE BRIDGE TO STOW BOX IMMEDIATELY WHEN DONE). (2) PLB CONSOLE CHECK: ( NOTE: Check PLB Cab Rotation Switch assembly for proper orientation per Maintenance Alert MA-16-02-FX) CHECK OPERATION OF CONSOLE PUSH BUTTONS, SWITCHES, LAMPS, FOOT PEDALS, KEY CYLINDERS, E-STOP, DIGITAL READ-OUTS, ETC. VENDOR IS TO REPAIR OR REPLACE ANY INOP LAMPS, LENS, PUSH BUTTONS, ETC. (3) AUTO-LEVELER CHECK: (A) SET SCREWS HOLDING THE WHEEL TO THE LIMIT SWITCH SHAFT SHOULD BE PRESENT AND TIGHT. (B) TURN THE WHEEL BY HAND IN BOTH DIRECTIONS, ENSURING FREEDOM OF MOVEMENT AND POSITIVE RETURN TO THE NEUTRAL POSITION WHEN RELEASED. NOTE! TURNING THE WHEEL APPROXIMATELY 15 DEG. IN EITHER DIRECTION WILL ENGAGE THE LIMIT SWITCH. (C) CHECK THE ARM AS IT SHOULD MOVE FREELY IN BOTH DIRECTIONS. (D) CHECK THE AUTO LEVEL TRAVEL LIMITS WITH THE ARM EXTENDED AND THE BRIDGE IN THE "AUTO-LEVEL" MODE. BY HAND, TURN AND HOLD THE WHEEL IN THE "UP" POSITION TO SIMULATE THE AIRCRAFT RISING. ABOUT 4 SECONDS WILL PASS BEFORE THE AUTO-LEVEL WARNING LIGHT & ALARM WILL COME ON. RE-SET THE AUTO-LEVEL SYSTEM AND CHECK THE DOWN TRAVEL BY TURNING AND HOLDING THE WHEEL IN THE OPPOSITE DIRECTION. ABOUT 4 SECONDS WILL PASS BEFORE THE AUTO-LEVEL WARNING LIGHT & ALARM WILL COME ON. (4) LIGHTING INSPECTION: INSPECT LIGHTING IN WALKWAY, ROTUNDA, TUNNELS, CAB, SERVICE PLATFORM, UNDER CAB & WHEEL CARRIAGE FLOOD LIGHTS, BRIDGE MOVEMENT "STROBE" LIGHT AND GATE ID SIGN.

(5) CANOPY INSPECTION: INSPECT HEADER, SIDES, PIVOT POINTS, LOWER "D" SHAPED BUMPER/SPACER & ALL COMPONENTS AND PADDING DESIGNED TO PROTECT THE AIRCRAFT FROM DAMAGE. INSPECT FOR ANY FOREIGN MATTER WHICH MAY CAUSE AIRCRAFT DAMAGE. (6) BRIDGE INTERIOR INSPECTION: INSPECT WALLS, FLOOR CONDITION FOR SOFT SPOTS IN TUNNEL AND CAB PLYWOOD AND CEILING FOR ANY DAMAGE TO PANELS, FLOOR CARPETING, TRANSITION RAMPS AND HINGES, MOLDINGS STICKING UP, RUBBER MATTING, ETC. LOOK FOR ANY TRIP HAZARDS. INSPECT RAILINGS FOR SECURITY OF MOUNTING. INSPECT ROTUNDA AND CAB CURTAINS THAT THEY ARE IN POSITION AND HAVE TENSION WHEN LIGHTLY PRESSING AGAINST BOTTOM. ALSO MAKE SURE THE CURTAINS HAVE THE APPROVED SAFETY GLASS WITH WIRE MESH AND GLASS IS NOT BROKEN. (7) RAIN GUTTER/DRAIN INSPECTION: CHECK ALL RAIN GUTTERS IN "B" AND "C" TUNNELS, CHECK DRAIN TUBE FOR OBSTRUCTIONS. LOOK FOR ANY FOREIGN MATERIALS THAT MAY HAVE BEEN SWEPT INTO THE DRAINS THAT WOULD PREVENT FREE FLOW OF WATER FROM TUNNEL TO GUTTER. (8) DOOR CHECK: CHECK PROPER DOOR AND LOCK OPERATION OF (RAMP)CATERING DOOR AND WEATHER DOOR.

(9) EXTERIOR INSPECTION: WALK AROUND EXTERIOR OF BRIDGE AND CHECK CONDITION OF TIRES, CHECK POWER CABLE CONDITION AND FOR BEING PROPERLY SECURED. INSPECT EQUILIZER CABLE FOR EXCESSIVE SLACK AND HANGING. INSPECT OVERALL STRUCTURE FOR EXCESSIVE RUSTING AND HOLES IN THE STRUCTURE. (10) LIMITS: INSPECT CONDITION OF HARD SWING LIMITS ON ROTUNDA COLUMN. HAVE VENDOR MOVE BOGIE WHEELS FULLY TO THE RIGHT AND LEFT. THE WHEEL SOFT LIMITS SHOULD BE ADJUSTED TO WHERE THE WHEELS ONLY MOVE ALITTLE PAST 90 DEGREES EACH DIRECTION FROM CENTER. (11) LUBRICATION POINTS: CHECK CAB ROTATION CHAIN, BOGIE WHEEL PIVOT AND THE ROTUNDA PIVOT GREASE POINTS FOR EVIDENCE OF BEING RECENTLY GREASED. (12) WITH THE JET BRIDGE BOGIE WHEELS PARKED IN THE STOW BOX ENSURE THAT THE BRIDGE IS COMPLETELY BEHIND THE ENVELOPE RED LINE.

Bridge Mounted GPU's General Maintenance: (1) Check that GPU cables are single jacketed with a molded head. NOTE: check for manufacturer date on cable head (If the date shows that cable is five years old or more then cable should be replaced). (2) 400Hz cables should have a green Thermguard wear nose section. Inspect wear noses for extreme physical wear or contaminated contacts. Inspect cable for any signs of physical damage to insulation and head or external stress from being run over with a vehicle. All cable heads shall be single molded to the cable. No field repair kit heads are allowed. (3) The cable may have an "OFF" nose switch ONLY. Make certain there is NO presence of an "ON" nose switch. (4) Check function of the GPU cable hoist interlock. When cable hoist is lowered the bridge should no longer move.

(1) INSPECT OPERATOR CONTROL STATION FOR LEGIBLE PLACARDS AND FOR ELECTRICAL INTEGRITY (i.e. broken switches, inoperative lamps etc. ) (2) INSPECT INTEGRITY OF PCA MOUNTING TO BRIDGE OR PLATFORM. (3) INSPECT MOUNTING AND CONDITION OF HOSE BASKET/REELS/CASTERS. (4) INSPECT CONDITION OF HOSES & COUPLER (United standard PC Air hose configuration is: Page swivel coupler connected to 4ft. Elephant Trunk connected to 20 ft. ultra-light lay flat hose connected to 90 degree ultra light elbow connected to two more 20 ft. sections of ultra light lay flat hose back to PC Air unit.

Bag System General Inspection & Maintenance: (1) WALK THROUGH SYSTEM & OBSERVE OPERATION: LISTEN FOR SQUEAKS AND/OR GRINDING NOISE, OBSERVE BELT TRACKING, INSPECT FOR ANY SAFETY HAZARDS. (2) VISUALLY INSPECT THAT ESTOPS KNOBS / SWITCHES ARE NOT DAMAGED/BROKEN AND FOR ANY INOP GENERAL LIGHTING. (3) INSPECT GEAR BOXES FOR OIL LEAKS. (4) CHECK FOR EXCESSIVE DRIVE VIBRATION, ALSO CHECK FOR EXCESSIVE MOVEMENT OF THE DRIVES. CHECK FOR METAL FATIGUE CRACKS AT DRIVE BRACKETS. (5) INSPECT CHAIN/BELT GUARDS: ENSURE GUARDS EXIST AND ARE PROPERLY ALIGNED AND SECURE FREE OF CONTACT WITH DRIVE COMPONENTS. (6) CHECK THAT BEARING COVERS ARE INSTALLED AND SECURE ON BEARINGS AND ROTATING SHAFTS. (7) ALSO ENSURE THAT NO ROTATING SHAFTS THAT PROTRUDE PAST THE BEARING. (8) ASK THE MAINTENANCE PROVIDER ABOUT THE FREQUENCY OF BELLY PANS BEING CLEANED OF DEBRIS.

Potable Water General Maintenance and Inspection: (1) Check Fleet Focus history to ensure unit is current and up to date with the semi annual and annual PM program. (Potable water cabinets is to have a PM every 6 months). (2) INSPECT INTERIOR OF POTABLE WATER CABINET FOR DEBRIS / STANDING WATER / INSECT INFESTATION OR MOLD. INTERIOR OF CABINET MUST BE CLEANED THOROUGHLY OF ANY DEBRIS OR GARBAGE. VERIFY THAT CABINET DRAIN HOLES ARE FREE FLOWING AND STANDING WATER DOES NOT COLLECT IN CABINET. (3) INSPECT CABINET AND HOSE REEL FOR LEAKS AND SIGNS OF DAMAGE. (4) INSPECT WATER SUPPLY HOSE. INSPECT HOSE FOR FDA POTABLE WATER CERTIFIED MARKINGS / CRACKS / ABRASION OR LEAKS. INSPECT FOR PROPER CLAMPS AND FITTINGS. NOTE: ALL HOSE CLAMPS USED TO SECURE FITTINGS MUST BE PUNCH LOCK STYLE TO MEET ANTI TAMPER. IN ADDITION THE HOSE MUST NOT HAVE MORE THAN 2 SPLICES PER 100 FEET AND SPLICE FITTINGS MUST BE BRASS OR STAINLESS STEEL. NO PLASTIC / NYLON / GALVANIZED / OR STANDARD STEEL FITTINGS ARE TO BE USED ON ANY FITTING / SPLICE OR COUPLING.

(5) INSPECT FILL COUPLER FOR DAMAGE OR NOT OPERATING SMOOTHLY. NOTE: NO LUBRICANT OF ANY TYPE IS ACCEPTABLE. ALSO VERIFY STOW FITTING FOR FILL COUPLER IS PRESENT AND IS MOUNTED SECURELY WHEN HOSE IS RETRACTED AND NOT IN USE. (6) VERIFY BACK FLOW PREVENTER VALVE IS CURRENT ON ITS ANNUAL TESTING BY A CERTIFIED PLUMBER.

(1) ENSURE THE UNIT ID LISTED IN FLEET FOCUS IS THE UNIT AT THIS LOCATION. OVERALL VISUALLY INSPECT EXTINGUISHER FOR ANY SIGNS OF DAMAGE (2) CHECK INSPECTION TAG FROM CERTIFIED FIRE EXTINGUISHER COMPANY TO ENSURE EXTINGUISHER IS CURRENT ON ANNUAL INSPECTION. (3) CHECK THAT GUAGE PRESSURE IS IN THE MARKED BAND AND SEALS ARE UNBROKEN.