AIRCRAFT
DA 42 NG AMM
Equipment/Furnishings
Step
No.
Seat Fitting
Thickness
Backrest Fitting
Thickness
Remark
Doc # 7.02.15
Rev. 4
25-10-00
Page 217
15 Mar 2018
(21)
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Disc, Backrest
Strong Inner
4 mm
(22)
Screw the hexagon screw (M5x6) with the washer (17 mm) into the thread of the bolt and
apply Loctite 262 screw locking or equivalent.
(23)
In order to check the correct arrangement of the lamella, view the assembly from side and
observe the regular pattern of the lamella formed the varying thickness of the washers.
(24)
Screw the thinner hexagon nuts on the 4 hexagon screws of the strong backrest disc and
apply Loctite 262 screw locking or equivalent.
(25)
Insert the brass bushing next to the seat fitting side.
(26)
Insert the clamping nut from the backside with the 3 disc springs, ensuring the outer diameter
of the disc springs points towards the backrest disc and the inner diameter points towards the
clamping nut.
(27)
LH side: place coil 1 so that 1 stamped point can be seen, place one bearing on the coil 1,
place coil 2 onto the bearing so that 2 stamped points can be seen, place a bearing on coil 2,
place another coil 1 on the bearing so that 1 stamped point can be seen.
(28)
RH side: place coil 1 so that 2 stamped point can be seen, place one bearing on the coil 1,
place coil 2 onto the bearing so that 1 stamped point can be seen, place a bearing on coil 2,
place another coil 1 on the bearing so that 2 stamped point can be seen.
(29)
Screw the clamping screw into the internal thread of the clamping nut, and just tighten it by
hand.
(30)
Insert the distancing bushing through the holes of the two coils.
(31)
Put the M4 x 20 screw with the washer and the locking plate through the distancing bushing,
screw it into the backrest fitting, but do not tighten it yet.
(32)
Tighten the clamping screw as far as possible by hand and apply a quarter additional turn
with the screw wrench.
(33)
Place the locking plate over the hexagon screw and tighten the distancing bushing with the
hexagon screw (M4 x 20) and the washer and secure it with Loctite 262 screw locking.
(34)
Put the driver into the hole of coil 2, mount the lower driver sheet, mount the upper driver
sheet and insert the washer between the driver sheets.
(35)
Fix the driver sheets and the washer to the brass bushing with a cable clip.
Summary of Contents for DA 42 NG
Page 933: ...AIRCRAFT DA 42 NG AMM Fuel Doc 7 02 15 Rev 4 28 TITLE Page 1 15 Mar 2018 CHAPTER 28 FUEL ...
Page 1459: ...AIRCRAFT DA 42 NG AMM Lights Doc 7 02 15 Rev 4 33 TITLE Page 1 15 Mar 2018 CHAPTER 33 LIGHTS ...
Page 1711: ...AIRCRAFT DA 42 NG AMM Doors Doc 7 02 15 Rev 4 52 TITLE Page 1 15 Mar 2018 CHAPTER 52 DOORS ...
Page 1853: ...AIRCRAFT DA 42 NG AMM Wings Doc 7 02 15 Rev 4 57 TITLE Page 1 15 Mar 2018 CHAPTER 57 WINGS ...
Page 2071: ...AIRCRAFT DA 42 NG AMM Engine Doc 7 02 15 Rev 4 72 TITLE Page 1 15 Mar 2018 CHAPTER 72 ENGINE ...
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