Inspect tire every 6 000 km (4 000 miles, 12 months)
Tire tread condition
Operating the motorcycle with excessively worn tires will decrease riding stability and consequently invite a dangerous situation. It is highly recommended to replace a tire when the remaining depth of tire tread reaches the following specification.
Special tool
: 09900–20805 (tire depth gauge)
Tire tread depth (service limit) front: 1.6 Mm (0.06 In) rear: 2.0 Mm (0.08 In)

Tire pressure
If the tire pressure is too high or too low, steering will be adversely affected and tire wear increased. Therefore, maintain the correct tire pressure for good roadability, or shorter tire life will result. Cold inflation tire pressure is as follows.
Cold inflation tire pressure

Caution
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Tire type bridgestone
Brake system inspection
Steering system inspectionSpecial tools and equipment
Recommended service material
Note
required service material is also described in the following.
“Rear lighting system construction”
Special tool
...
Rear view mirror construction
Body cowling
Cowling brace
Cushion
Turn signal lead wire
Turn signal lead
wire coupler
: locate the turn signal lead wire coupler (5) between the
mirror cover (6) and mirror body (7).
Mirror cover
Mirror body
10 N·m (1.0 Kgf-m, 7.0 L ...
Water pump disassembly and assembly
Refer to “water pump removal and installation” .
Disassembly
Remove the air bleeder bolt (1) if necessary.
Remove the water pump case screws.
Remove the o-ring (2).
Hold the impeller (3) with water pump pliers and
remove the impeller securing bolt (4).
Remove t ...