Eagle ICA-D212-725, Инструкция по эксплуатации

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ICA-D212-725 (71)
Page 20 of 28
CHAPTER 71 – POWER PLANT SYSTEM (71-00-00)
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COPYRIGHT

2007 BY DART AEROSPACE LTD.

THIS DOCUMENT IS PRIVATE AND CONFIDENTIAL AND IS SUPPLIED ON THE EXPRESS CONDITION THAT IT IS NOT TO BE USED FOR ANY PURPOSE OR COPIED OR COMMUNICATED TO ANY
OTHER PERSON WITHOUT WRITTEN PERMISSION FROM DART AEROSPACE LTD.
Revision: 5
Date: 12.06.20
71.3.1.3.7 Accomplish main driveshaft
alignment check, if required. (Refer to
paragraph 71.1.1.3.)
71.3.1.3.8
Install 204-060-743-005 lever
assembly on D3684-041 mount. See Figure 71-
11.
71.3.1.4 Bearing Replacement
71.3.1.4.1
D3688-047 and D3691-041 stud
assemblies (which include the rod end bearings)
are to be replaced as complete assemblies only
per Section 71.3.1.5.
71.3.1.5 Stud Replacement
71.3.1.5.1
After removing the affected
engine mount from the aircraft per Section
71.3.1.1, remove the HL32PB8-14 Hi-Lok Pins
and HL86-8 Hi-Lok Collars from the affected
stud and discard them.
71.3.1.5.2
Remove the damaged stud from
the assembly.
71.3.1.5.3
Ensure the stud threads are well
lubricated with TECTYL 502C Class I, MIL-PRF-
16173E Grade 2 (or equivalent) anti-seize
compound on threads.
71.3.1.5.4 Install
the replacement stud on
the mount assembly carefully aligning the
assembly holes. Using a #08-630 drill (0.247
dia.) enlarge the assembly holes in the
replacement stud. Ream the holes using a #44-
350 step reamer (0.2621 dia./0.2470 pilot).
Disassemble the stud and clean and deburr the
holes. Reassemble the stud using Hysol
EA934NA or Magnabond 6398 adhesive and
install oversized HL36PB8-14 Hi-lok pins and
HL87-8 Hi-Lok collars.
71.3.1.5.5
D3688-047 and D3691-041 stud
assemblies (which include the rod end bearings)
are to be replaced as complete assemblies only.
71.3.1.5.6
Complete engine mount re-
installation per Section 71.3.1.3.