Textron Bell 412 - Page 23

FAA APPROVED BHT-412-MM-2
4-00-00
25 SEP 2018 Rev. 27 Page 11
Export Classification C, ECCN EAR99
PROPULSION AND DRIVE SYSTEM (CONT)
Splined Plate Assembly 412-010-177-109 10,000 hours or
80,000 RIN
Splined Plate Assembly 412-010-177-121 5,000 hours or
60,000 RIN
Splined Plate Assembly 412-010-177-113 10,000 hours or
60,000 RIN
Splined Plate Assembly 412-010-277-101 2,500 hours or
25,000 RIN
Splined Plate Assembly 412-010-167-105 Life limited
(see notes)
Cone 412-010-169-103 10,000 hours
Cone 412-010-179-101 10,000 hours
Cone 412-010-179-105 10,000 hours
Cone 412-010-179-107 5,000 hours
Lower Cone Seat 412-010-168-105 10,000 hours
Lower Cone Seat 412-010-178-101 10,000 hours
Lower Cone Seat 412-010-056-101 2,500 hours
Lower Cone Seat 412-018-056-103 10,000 hours
Lower Cone Seat 412-018-056-109 5,000 hours
ELEVATOR AND CONTROLS
Horn Assembly 205-001-914-103 On condition
AIRFRAME
Upper Aft Beam Cap 212-030-191-001 On condition
TAIL ROTOR INSTALLATION
Blade Assembly 212-010-750-009 5000 hours
Blade Assembly 412-016-100-111 5000 hours
Yoke Assembly 212-011-702-001 5000 hours
Table 4-1. Airworthiness Limitations Schedule (Cont)
NOMENCLATURE PART NUMBER AIRWORTHINESS LIFE
1
8
9
8
14
8
10
8
46
8
11
12
47
7
7
7
7
7
3
41
17