Yamaha XT660Z 2008, Service Manual

Page: 175 / 399

4 4--5 55 5
F FR RO ON NT T F FO OR RK K
F Frro on ntt ffo orrk k lle eg g o oiill lle ev ve ell ((ffrro om m tth he e
tto op p o off tth he e iin nn ne err ttu ub be e,, w wiitth h tth he e
iin nn ne err ttu ub be e ffu ulllly y c co om mp prre es ss se ed d a an nd d
w wiitth ho ou utt tth he e ffo orrk k s sp prriin ng g))
1 14 45 5..0 0 m mm m ((5 5..7 70 0 iin n))
9. Measure:
• Front fork leg oil level “a”
Out of specification
→
Correct.
N NO OT TE E::
• While filling the front fork leg, keep it upright.
• After filling, slowly pump the front fork leg up
and down to distribute the fork oil.
10.Install:
• Spring “1”
• Spring seat “2”
• O-ring
• Cap bolt
• Rubber protector
N Ne ew w
N NO OT TE E::
• Install the spring with the smaller pitch “a” fac-
ing up.
• Before installing the cap bolt, lubricate its
O-ring with lithium-soap-based grease.
• Temporarily tighten the cap bolt.
b. Larger pitch
EAS00662
IIN NS ST TA AL LL LIIN NG G T TH HE E F FR RO ON NT T F FO OR RK K L LE EG GS S
The following procedure applies to both of the
front fork legs.
1. Install:
• Front fork leg
Temporarily tighten the upper and under
bracket pinch bolts.
N NO OT TE E::
Make sure the inner fork tube is flush with the
top of the upper bracket.
2. Tighten:
• Under bracket pinch bolt “3”
U Un nd de err b brra ac ck ke ett p piin nc ch h b bo olltt
2 21 1 N Nm m ((2 2..1 1 m m··k kg g,, 1 15 5..4 4 fftt··llb b))
• Cap bolt “2”
C Ca ap p b bo olltt
1 18 8 N Nm m ((1 1..8 8 m m··k kg g,, 1 13 3 fftt··llb b))
• Upper bracket pinch bolt “1”
U Up pp pe err b brra ac ck ke ett p piin nc ch h b bo olltt
2 23 3 N Nm m ((2 2..3 3 m m··k kg g,, 1 17 7 fftt··llb b))