Yamaha TT-R90(T) Owner's Service Manual page 73

Starter relay:
Model/manufacturer
Amperage rating
Coil winding resistance
Starting circuit cut-off relay:
Model/manufacturer
Coil winding resistance
Fuse (amperage × quantity):
Main fuse
Reserve fuse
MAINTENANCE SPECIFICATIONS
Item Standard
MS5F-751/JIDECO
180 A
4.2 ~ 4.6 Ω at 20 ˚C (68 ˚F)
ACM33221/MATSUSHITA
75.69 ~ 92.51 Ω at 20 ˚C (68 ˚F)
10 A × 1
10 A × 1
2 - 16
SPEC
Limit
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