Suzuki RM-z450 Owner's Service Manual page 68

4-5 MACHINE TUNING
• Slide down the outer tube.
• Pour the specified amount of fork oil into the outer tube.
# 99000-99001-SS5: SUZUKI FORK OIL SS-05
Parts No.
Soft 51171-28H10 4.5 N/mm (0.45 kgf/mm)
STD 51171-28H00 4.7 N/mm (0.47 kgf/mm)
Hard 51171-28H20 4.9 N/mm (0.49 kgf/mm)
NOTE:
Be sure to adjust the fork oil quantity within the above-men-
tioned range.
• Raise the outer tube and temporarily tighten the fork cap bolt
(sub-tank). (!18-16)
$ 09941-53630: Front fork top cap wrench
• Install the front forks. (!18-17)
Fig.1
Slit
Slit
75
End of roll
45
Soft (Part No. 51171-28H10)
or equivalent
Spring rate
Fig.2
Grinding end
Slit
75
STD (Part No. 51171-28H00)
Identification
(Slit mark
on the spring end)
45°: I
120°: II
(See Fig.1 below)
45°: III
120°: II
(See Fig.2 below)
45°: II
120°: II
(See Fig.3 below)
Slit
Grinding end
End of roll
45
STD Oil quantity
Oil quantity adjustable range
318 – 412 ml
367 ml
(10.75/11.20 –
(12.40/12.92
13.93/14.51
US/Imp oz)
US/Imp oz)
321 – 415 ml
370 ml
(10.85/11.30 –
(12.51/13.03
14.03/14.61
US/Imp oz)
US/Imp oz)
316 – 410 ml
365 ml
(10.68/11.13 –
(12.34/12.85
13.86/14.44
US/Imp oz)
US/Imp oz)
Fig.3
Slit
Grinding end
Slit
75
End of roll
45
Hard (Part No. 51171-28H20)