Refer to “water pump disassembly and assembly” .
Mechanical seal
Visually inspect the mechanical seal for damage, with particular attention given to the sealing face.
Replace the mechanical seal that shows indications of leakage.
Oil seal
Visually inspect the oil seal for damage, with particular attention given to the lip.
Replace the oil seal that shows indications of leakage.
Seal washer
Visually inspect the seal washer for damage, with particular attention given to the sealing face.
Replace the seal washer that shows indications of leakage.
Impeller / shaft
Visually inspect the impeller and its shaft for damage.
Replace the impeller or shaft if necessary.
Impeller shaft journal
Visually inspect the journal for damage or scratch.
Replace the holder if necessary.
DTC “c21” (p0110-h/l): iat sensor circuit
malfunction
Detected condition and possible cause
Detected condition
Possible cause
C21
Output voltage is not with in the following
range.
0.15 V ≤ Sensor voltage < 4.85 V
Iat sensor circuit open or short.
Iat sensor malfunction.
Ec ...
Front footrest bracket construction
Footrest bracket bolt
Rear brake master cylinder mounting bolt
Footrest guard bolt
Footrest bracket no. 1 (Lh)
Footrest bracket no. 1 (Rh)
Footrest
Footrest holder
Rear brake pedal
Footrest bracket no. 2 (Lh)
Footrest bracket no. 2 (Rh)
Ban ...
Brake fluid
Check the brake fluid level in both front and rear brake fluid reservoirs. If
the level in either reservoir is below the lower mark, inspect for brake pad
wear and leaks.
Warning
Brake fluid is harmful or fatal if
swallowed, and harmful if it
comes in contact with skin or
...