Seiko 8R48A Technical Manual page 8

PARTS CATALOGUE
Types of oil
AO-3 (Moebius A)
64 0012 354
Automatic train bridge screw
74 0511 010
First reduction whell and arbor
73 0831 183
Pawl lever
72 0836 002
Reduction wheel holder
Oil quantity mark
S-6
S-4
8/24
Cal. 8R48A/8R49A
NORMAL QUANTITY
SUFFICIENT QUANTITY
65 0191 064
Automatic train bridge
66 0514 183
Second reduction whell and pinion
67 0012 919
Ratchet wheel screw
68 0285 051
Ratchet wheel
69 0012 420
Barrel and train wheel
bridge screw
71 0363 184
Ratchet sliding wheel
spring
70 0114 177
Barrel and train wheel bridge
* Refer to page 13 for the
oiling position.
76 0436 166
Lower plate for barrel
and train wheel bridge
75 0012 354
Lower plate for barrel
and train wheel bridge
screw