Suzuki GSF650A Service Manual page 394

2B-8 Front Suspension:
Fork oil
• Place the front fork vertically without spring.
• Compress it fully.
• Pour specified front fork oil up to the top level of the
inner tube.
: Fork Oil 99000–99044–10G (SUZUKI FORK
OIL G-10 or equivalent)
Capacity (each leg)
GSF650: 458 ml (15.5/16.1 US/lmp oz)
GSF650S: 459 ml (15.5/16.2 US/lmp oz)
• Move the inner tube up and down several strokes until
bubbles do not come out from the oil.
• Keep the front fork vertically and wait 5 – 6 minutes.
NOTE
Take extreme attention to pump out air
completely.
• Hold the front fork vertically and adjust fork oil level
with the special tool.
NOTE
When adjusting the fork oil level, remove the
fork spring and compress the inner tube fully.
Special tool
(A): 09943–74111 (Fork oil level gauge)
Fork oil level "a"
GSF650: 133 mm (5.2 in.)
GSF650S: 132 mm (5.2 in.)
I649G1220026-02
Fork spring
• Install the fork spring as shown.
NOTE
The smaller pitch "a" should face to the
bottom side of the front fork.
I717H1220029-01
"a"
(A)
I705H1220021-01
"a"
I717H1220031-02