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Reminder: Bell 505 users could perform Technical Bulletin 05-18-10
华运航空
2019-01-19

Reminder: Bell 505 users could perform Technical Bulletin 05-18-10

Aerochine reminds Bell 505 customers:

Bell issued technical bulletin TB 505-18-10 on November 19, 2018, informing some Bell 505 helicopters could retrofit cabin doors and receive replacement parts for free. The change offers a door opening mechanism that can be opened from the inside when locked.

 

Details as follows:

 

HELICOPTERS AFFECTED: Serial numbers 65011 through 65038, 65040 through 65046, 65048 and 65049. [Serial number 65039, 65096, 65099 and subsequent will have the intent of this bulletin accomplished prior to delivery.]

 

WARRANTY: Owners / Operators of Bell Helicopters who comply with the instructions in this Bulletin will be eligible to receive non-prorated replacement parts as applicable, listed in the bulletin. Bell Helicopter has recently introduced enhancements to the VISTA Portal which allocates specific warranty entitlement for an aircraft by serial number.

 

The Product Service Letter (PSL) number which will be listed below the bulletin number on the introduction page is going to be a required field when submitting a claim for replacement parts, labor, and/or freight. If you receive an ASB or TB that does not have a PSL number, then there is no warranty entitlement for that bulletin.

 

NOTE: Customers who fail to comply with the instructions in this Bulletin before October, 16th, 2019 will not be eligible for the special warranty listed above.

 

Required Material:

 

Part Number

Nomenclature

Qty (Note)

140-001-9

Washer

8

20912-203

Lock Assy

2

MS20470AD4-4-5

Rivet

8

MS24665-90

Cotter Pin

4

MS27039C0809

Screw

4

MS35214-22

Screw

8

NAS1352C02-3

Head Cap Screw

8

SLS-030-110-247

Cable Clips

6

SLS-030-110-251

Actuator Fitting

2

SLS-030-110-253

Lock Fitting

2

SLS-030-110-255

L/H Latch Actuator   Outer Rod

1

SLS-030-110-256

R/H Latch Actuator Outer Rod

1

SLS-030-110-257

L/H Latch Inner Rod

1

SLS-030-110-258

R/H Latch Inner Rod

1

SLS-030-110-267

Outboard Skin Lock Doubler

2

SLS-030-110-283

Cam

2

SLS-030-110-293

Interior Handle

4

NAS9307M-4-03

Blind Rivet

6

4592-7

Key

2   (1)

NAS1149CN832R

Washer

4

 

NOTE:  A spare key is provided.

 

Consumable Material:

 

Part Number

Nomenclature

Qty (Note)

Reference *

2010-12481-01

Sealant

1   Pt (1)

C-251

2010-05846-00

Loctite 083

50   CC (1)(2)

C-320

 

SPECIAL TOOLS: None required.

REFERENCES:

1. BHT-505-IPC, Illustrated Parts Catalog

2. BHT-505-MM, Maintenance Manual

3. BHT-ALL-SPM, Standard Practices Manual

 

Cabin Doors Retrofitting Figure:舱门细节.jpg

Zhenjiang Aerochine Aviation Limited provides free online consultation to execute this technical bulletin. If you have any retrofit needs, Zhenjiang Aerochine can provide you one-stop retrofit services, including spare application, logistics transportation, customs declaration, modification work, etc.




About Aerochine Aviation Limited

Aerochine Aviation Limited or Aerochine is headquartered in Hong Kong Special Administrative Region (HKSAR) with offices in Beijing, Shanghai and Shenzhen. With its wholly owned subsidiaries in Ningbo and Zhenjiang, Aerochine put extraordinary effort in providing holistic customer services to clients including aircraft sales & leasing, sales & delivery of spare parts, as well as aircraft maintenance.


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