83
Precautions in Mounting the Cover
When the cover is removed for regular checkup and replacement of parts and refitted after such work, the
procedure of fastening bolts shall be taken with the following precautions:
(a) The proper fastening torque of the fitting bolts (M8) is 1176 to 1470 N•cm (120 to 150kgf•cm) (which
makes the inside water-tight and protects the packings against permanent compressive strain).
The packings start producing from the cover at a torque of approximately 1470N•cm (150kgf•cm).
Do not fasten the bolts with a torque exceeding the specified value. Otherwise, the screws may be broken.
(b) Use an offset wrench of 11 mm
u
13 mm or a double-ended wrench of 13 mm
u
17 mm (not longer than
200 mm).
(c) Screw all the bolts by hand first to prevent them playing, then fasten them evenly in order not to cause
one-sided fastening. (Fasten the bolts with 25% of the required torque at the first step.)
*: Fasten the bolts in the diagonal order.
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Bolt Tightening Procedure of NKE-2103 Cover
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4-M8 (stainless steel) bolt
Tightening torque: 120 to 150 kgf/cm
8-M8 (stainless steel) bolt
Tightening torque: 120 to 150 kgf/cm
4-M8 (stainless steel) bolt
Tightening torque: 120 to 150 kgf/cm
Содержание JMA-5212-4
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Страница 18: ... xii NKE 2103 6 6HS Scanner Unit NKE 2254 7 9 6HS Scanner Unit Warning Label Warning Label ...
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Страница 45: ...1 4 EXTERIOR DRAWINGS 1 6 1 y Fig 1 1 Exterior Drawing of Scanner Unit Type NKE 2103 4 ...
Страница 46: ...1 7 Fig 1 2 Exterior Drawing of Scanner Unit Type NKE 2103 6 ...
Страница 47: ...1 4 EXTERIOR DRAWINGS 1 8 1 y Fig 1 3 Exterior Drawing of Scanner Unit Type NKE 2254 7 ...
Страница 48: ...1 9 Fig 1 4 Exterior Drawing of Scanner Unit Type NKE 2254 9 ...
Страница 49: ...1 4 EXTERIOR DRAWINGS 1 10 1 y Fig 1 5 Exterior Drawing of Monitor Unit Type NWZ 164 ...
Страница 50: ...1 11 Fig 1 6 Exterior Drawing of Processor Unit Type NDC 1460 ...
Страница 51: ...1 4 EXTERIOR DRAWINGS 1 12 1 y Fig 1 7 Exterior Drawing of Keyboard Unit Type NCE 7699A ...
Страница 52: ...1 13 Fig 1 8 Exterior Drawing of NSK Unit Type NCT 4106A ...
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Страница 58: ...2 1 2 1 EXAMPLE OF DISPLAY ...
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Страница 358: ...7 25 Exit 1 Press RADAR MENU key The Main Menu will reappear ...
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Страница 477: ...Figure 8 NKE 2254 Interconnection Diagram of Scanner Unit ...
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