P 3/ 15
Repair
[3] DISASSEMBLY/ASSEMBLY
[3] -1. Note for Assembly/Disassembly
The models can be distinguished depending on the max. fastening torque. See Fig. 2.
When repairing the products, be sure to assemble Hammer, Compression spring and Switch plate complete or
Cover complete as shown in Fig.2.
Model No.Max. fastening torque Distinctive Parts
BTW073
BTW074
BTW103
BTW104
65 N.m
95 N.m
BTD063: Cover complete
(white)
BTD064: Switch plate complete
(white)
BTD103: Cover complete
(red)
BTD104: Switch plate complete
(red)
Compression spring
(orange)
Compression spring
(green)
ø39
ID plate
(white)
ID plate
(red)
Hammer B
Hammer C
Fig. 2