Service Bulletins

EC120

IN 2618-I-00 GENERAL – Distribution to customers of a falsified Service Bulletin which was not drafted and not approved by EUROCOPTER

IN 2609-I-00 GENERAL – O.R.I.O.N. (Optimized Reader for Internet and Other Networks)

TIP 25-60-01 KANNAD 406 AF-H EMERGENCY LOCATOR TRANSMITTER – Satellite positioning system

AS350

SB 24.00.07 Rev01 ELECTRICAL POWER GENERATION – DC electrical power generation – Interchangeability between batteries P/Ns 1606-1 and 151CH1

ASB 80.00.09 ENGINE STARTING – Improving twist grip operational logic

“E”ASB 05.00.61 ENGINE CONTROLS – Twist grip – Functional check and installation of a protection for micro-contacts 53Ka and 53Kb and 65K (IDLE / FLIGHT mode)

“E”ASB 05.00.74 TIME LIMITS/MAINTENANCE CHECKS – TAIL ROTOR – Tail Rotor Hub (TRH) pitch horn

IN 2618-I-00 GENERAL – Distribution to customers of a falsified Service Bulletin which was not drafted and not approved by EUROCOPTER

IN 2610-I-00 GENERAL – Conversion of Technical Publications

IN 2609-I-00 GENERAL – O.R.I.O.N. (Optimized Reader for Internet and Other Networks)

IN 2506-I-29 HYDRAULIC POWER – Hydraulic pressure hoses (POST MOD 074239) – Cases of leaks Resolution

IN 2574-I-25 EQUIPMENT AND FURNISHINGS – Hoist P/N 76363-300: Additional information Rescue Hoist and associated equipment with Time between Overhaul Cat 2 SOA (Goodrich FRANCE SIL No. 763XX-25-0G)

TIP 63-00-18 NEW NR SENSOR – Compensate obsolescence

TIP 71-00-07 ARRIEL ENGINE WASHING INSTALLATION – Easier maintenance of your helicopter

TIP SH96-126 STC: BLADE TIE-DOWN PROVISIONS – Easy blade tie-down installation

SIN 2597-S-28 FUEL Monitoring the fuel quantity indication

SIN 2598-S-67 ROTOR FLIGHT CONTROLS – Single hydraulic main servo-controls and tail servo-controls – Non-compliant input lever articulation bearing

EC130

ASB 80A005 ENGINE STARTING – Improving twist grip operational logic

“E”ASB 05A009 ENGINE CONTROLS – Twist grip – Functional check and installation of a protection for micro-contacts 53Ka and 53Kb and 65K (IDLE / FLIGHT mode)

IN 2618-I-00 GENERAL – Distribution to customers of a falsified Service Bulletin which was not drafted and not approved by EUROCOPTER

IN 2609-I-00 GENERAL – O.R.I.O.N. (Optimized Reader for Internet and Other Networks)

AS355

SB 24.00.13 Rev01 ELECTRICAL POWER GENERATION – DC electrical power generation – Interchangeability between batteries P/Ns 1606-1 and 151CH1

“E”ASB 05.00.65 TIME LIMITS/MAINTENANCE CHECKS – TAIL ROTOR – Tail Rotor Hub (TRH) pitch horn

IN 2618-I-00 GENERAL – Distribution to customers of a falsified Service Bulletin which was not drafted and not approved by EUROCOPTER

IN 2610-I-00 GENERAL – Conversion of Technical Publications

IN 2609-I-00 GENERAL – O.R.I.O.N. (Optimized Reader for Internet and Other Networks)

IN 2506-I-29 HYDRAULIC POWER – Hydraulic pressure hoses (POST MOD 074239) – Cases of leaks Resolution

IN 2574-I-25 EQUIPMENT AND FURNISHINGS – Hoist P/N 76363-300: Additional information Rescue Hoist and associated equipment with Time between Overhaul Cat 2 SOA (Goodrich FRANCE SIL No. 763XX-25-0G)

TIP 24-30-02 SECOND BATTERY KIT – COLD WEATHER START-UP – Starting under extreme climatic conditions

SIN 2598-S-67 ROTOR FLIGHT CONTROLS – Single hydraulic main servo-controls and tail servo-controls – Non-compliant input lever articulation bearing

EC135

SB 63-022 MAIN ROTOR DRIVE – Main Transmission – Cancellation of the life limit reduction of pinion shafts (P/N 4649 306 095)

SB 71-046 POWER PLANT – Sand Filter P/N QB0664-01/QB0664-02 – Replace scavenge fan motor i.a.w. SB No. SB664-71-03 provided by Pall Aerospace

SB 25-018 EQUIPMENT/INTERIOR EQUIPMENT – Emergency Equipment – Functional restrictions of the emergency hammer

SB 71-010 Power Plant – Strut Assy (Z–Strut)– Retrofitting of Aft Engine Mounts

SB 67-025 Rotor flight controls – collective control – Replacing/modifying the jumper plug on the copilot collective lever

SB 71-039 POWER PLANT – Engine Cowling and Transmission Fairing – Improved attachment of the support rods for the engine and transmission covers

SB 71-033 Power Plant – Version EC135 T2 and EC135 P2 – Retrofit to Version EC135 T2+ and EC135 P2+

SB 62-007 – Main Rotor System – Monitoring System – Improvement of Mast Moment System (EURO–5)

SB 26-006 FIRE PROTECTION SYSTEM – Engine fire extinguishing system – Modification of the switching logic for the triggering of the fire protection system

SB 32-020 LANDING GEAR – Settling Protection – Retrofit of a settling protection

SB 34-037 NAVIGATION – Weather radar system RDR1600 – Change to the installation position of the RT-1601 transmitter/receiver and retrofitting a protective cover

ASB 85A-044 OPTIONAL EQUIPMENT – Cargo Hook – Replacement of placards

IN 2618-I-00 GENERAL – Distribution to customers of a falsified Service Bulletin which was not drafted and not approved by EUROCOPTER

IN 2609-I-00 GENERAL – O.R.I.O.N. (Optimized Reader for Internet and Other Networks)

TIP 52-011 COCKPIT-DOOR LOCKING DEVICES ON THE PILOT AND CO-PILOT SIDE

TIP 32-020 SETTLING PROTECTOR

TIP 24-025 BATTERY ATTACHMENT

SIN 2607-S-85 OPTIONAL EQUIPMENT – External mounted hoist system – Distribution of SIL-2013-01 provided by the Goodrich company concerning an incident which occurred with an external mounted hoist system

SIN 2595-S-67 Main rotor actuator Oscillation of the cyclic stick

AS365

ASB 05.00.64 – TIME LIMITS – MAINTENANCE CHECKS – Main Rotor Hub – Attachment spindle of the “Frequency adapter – Sleeves” link

ASB 62.00.27 – MAIN ROTOR – Main Rotor Hub – Increase of tightening torque value of STARFLEX sleeve/frequency adapter link

ASB 05.00.61 TIME LIMITS – MAINTENANCE CHECKS – Tail Gearbox (TGB) – Checking the condition of the TGB control rod bearing

IN 2618-I-00 GENERAL – Distribution to customers of a falsified Service Bulletin which was not drafted and not approved by EUROCOPTER

IN 2610-I-00 GENERAL – Conversion of Technical Publications

IN 2609-I-00 GENERAL – O.R.I.O.N. (Optimized Reader for Internet and Other Networks)

IN 2574-I-25 EQUIPMENT AND FURNISHINGS – Hoist P/N 76363-300: Additional information Rescue Hoist and associated equipment with Time between Overhaul Cat 2 SOA (Goodrich FRANCE SIL No. 763XX-25-0G)

LI DA 021-2013 TECHNICAL INFORMATION LETTER

SIN 2607-S-85 OPTIONAL EQUIPMENT – External mounted hoist system – Distribution of SIL-2013-01 provided by the Goodrich company concerning an incident which occurred with an external mounted hoist system

SIN 2585-S-52 DOORS – Passenger doors – Greasing of the door jettison system

BO105

SB 10-126 MAIN TRANSMISSION – Oil filter – Retrofit of an improved oil filter

SB 90-106 INSTRUMENTS – Airspeed indicator – Replacement for airspeed indicator FM504-39

IN 2618-I-00 GENERAL – Distribution to customers of a falsified Service Bulletin which was not drafted and not approved by EUROCOPTER

BK117

SB 90-125 NAVIGATION – Modification of the wiring during the replacement of the radar altimeter KRA405 by radar altimeter KRA405B

ASB 60A-126 POWER PLANT – N2 Controls – Visual inspection of the N2 control arm

ASB 80A-162 OPTIONAL EQUIPMENT – Cargo Hook – Replacement of a placard

IN 2618-I-00 GENERAL – Distribution to customers of a falsified Service Bulletin which was not drafted and not approved by EUROCOPTER

IN 2574-I-25 EQUIPMENT AND FURNISHINGS – Hoist P/N 76363-300: Additional information Rescue Hoist and associated equipment with Time between Overhaul Cat 2 SOA (Goodrich FRANCE SIL No. 763XX-25-0G)

SIN 2603-S-00 GENERAL INFORMATION – Chapter Life-limited Parts of the Aircraft – Maintenance Manual Correction of the revision designation