8-FRONT FORK COMPONENT
58
CHK
ADJ
NO.
PART NO.
PART NAME
QTY
CAUTION
1
1251300-088000 ZT350-R Upper connecting plate decorative nut M22×1
1
100N.m
2
1251500-100000
φ22.5×φ39×1 gasket (chrome plated)
1
3
1250205-023000 GB70.1 inner hexagonal M8×35 (color Zinc)
2
25N.m
4
1134100-007000 ZT250-S Adjusting nut locking washer
1
6
1244100-015000 ZT250-S Adjusting nut rubber pad
1
7
1244300-014000 ZT350-R upper dust cover
1
8
1130900-024000 ZT250-S shaft ring
1
9
1130900-022000 ZT250-S conjoined steel ball
1
10
1134300-002000 ZT350-R conjoined steel ball
1
11
1130900-026000 ZT250-S upper steel bowl
1
12
1134300-001000 ZT350-R lower seat ring
1
13
4094300-002051 ZT350-R lower connection Board (with bead top)
1
14
1134300-003000 ZT350-R lower shaft ring
1
15
1244300-015000 ZT350-R dust cap(down)
1
PROCEDURE:
●
Check the steering device and steering bearing
During the brake, the front fork is slightly moving or the direction of the tire is checked when the tire pressure
is recommended at normal temperature when swinging. The standard 280kPa.
If you are lower than the recommended air pressure, you should inflatter the front tire to 350kPa, and then
deflate to 280kPa. Whether the test drive is lifted. If you support the front wheels and rotate the tire tire, if there
is some grinding or deformation, the front tire needs to be replaced. Continue to operate down.
Check the steering device to raise the front wheels, shake the lower part of the front fork by hand, and check
whether the steering shaft is loose or the left and right rotation is not flexible.
Adjust the adjusting nut:
Remove the decorative nut with 30#plum blossom wrench, remove the pads
⑵
; remove the bolts with 6#inner
hexagonal tools.Put the direction and the upper plate component with a clean cloth and place them. Remove the
anti -pine cushion rot; remove the top adjustable nut salamander with a dedicated four -claw sleeve or hook
wrench, and remove the rubber pad.
If the steering resistance is too large, rotate the nuts under the timing of the clockwise rotation. If the torque is
slightly rotated when the brake is slightly moved or switched, the torque is about 14N.M, so as to hold the front
wheels to rotate the left and right rotation. It is appropriate.
When reassembling the top adjustment, you only need to rotate to align with the nuts underneath, and you must
not be too tight to prevent the rubber pad from being too large;
Steering bearing. If the above operations still cannot exclude the steering resistance or stagnation as follows:
Fig.4 FRONT FORK
COMPONENT
Steering adjustment
ZT250-S direction column adjusting screw nut M24×1
(environmental color Zinc)
1251300-046093
5
2
CAUTION:
●
The vehicle should be fixed and then operated. During the disassembly, the material should be
protected to prevent scratching the paint surface.
●
When the steering adjustment is tight, it is stronger when the steering is turned. The front of the car
shakes slightly when the brake is brake, and it needs to be adjusted according to the actual needs of the
driver.
Remove the adjustment of the nuts, remove the dust cover,
axis hub, conjoined steel beads, conjoined steel beads,
conjoined steel beads, and lower board components
①
.
Remove the direction column & front shock absorption &
front wheel component to check whether the axis and
conjoined steel balls have abnormal wear or rust.At the same
time, check whether there are abnormal wear or rust in front of
the riser in front of the frame. The newly replaced conjoined
steel beads need to be evenly applied to lubricate oil evenly,
pay attention to the amount of oil.
After-sales
