Seiko 7d46A - 7 D48 Technical Instruction No.8

7D** Technical Instruction
No.8
No. PROSESS ILLUSTRATIONS AND SPECIAL INSTRUCTIONS
57
Set the oscillating
weight bridge and
check the pivot
hole.
↓
56
Set the circuit block
cover C.
↓
55
Tighten the circuit
block cover C
screws. (28#, 101#,
103#, 401#)
↓
54
Set the circuit block
cover D.
<57> Set the oscillating weight
bridge and check the pivot
hole.
<56> Set the circuit block cover C.
*Securely set the hooking portions.
(three positions)
<55> Tighten the circuit block cover
C screws.
(28#, 101#, 103#, 401#)
28#
103#
101#
401#
<54> Set the circuit block cover D.