KAYO MOTOR A180, Service Manual

Page: 18 / 213

ZHEJIANG KAYO MOTOR CO., LTD.
-8
1.5 Tightening torque
Note: Before installing the thread, apply anti-rust grease on the threaded part and
the joint surface.
Tightening torque of the designated part-Whole vehicle
No. Item Fastener code Quantity Tightening torque
（
N·m
）
1 Suspension lower rocker bolt GB5789 M10×1.25×70 4 45~59
2 Front shock-absorbing bolt GB5787 M10×1.25×40 4 45~59
3 Rear shock bolt GB5787 M10×1.25×50 1 45~59
4 Rear shock bolt GB5787 M10×1.25×45 1 45~59
5 Slotted nut for front wheel hub installation GB9457 M14×1.5×H18 2 126~218
6 Steering rod ball pin slot nuts GB9457 M10×1.25 4 33~45
7 Direction handlebar gland screw GB70-85 M8×30 4 22~30
8 Front brake caliper bolt GB5789 M8×25 4 22~30
9 Front brake disc bolt M8×1.25×20 8 22~30
10 Rear brake caliper body bolt GB5789 M8×25 2 22-30
11 Rear brake disc mounting screw
GB70-85 M8×16
4 22~30
12 Mounting bolt of direction handlebar
pressure block
GB5783 M10×1.5×30 2 45~59
13 Oil cooler mounting bolt GB5789 M6×25 4 9~12
14 Trailer ball fixing plate mounting screw GB70-85 M10×1.5×30 4 45~59
15 Slotted nut for rear wheel hub installation GB9457 M16×1.5 2 199~311
16 Slotted nut for steering column installation GB9457 M10×1.25 1 110~130
17 Steering column clamp mounting bolt
GB5787 M8×60
2 22~30
18 Mounting bolts in front of fuel tank GB5789 M6×25 2 9~12
19 Mounting bolts behind the fuel tank GB5789 M6×30 2 9~12
20 Horn mounting bolt GB5787 M6×16 1 9~12
21 Negative pressure switch bolt GB5787 M6×16 1 9~12
22 Engine mounting bolt GB5787 M10×1.25×160 1 45~59
23 Sprocket base mounting screws GB70-85 M8×20 4 38~51
24 Plastic bottom bracket mounting screws GB70-85 M6×45 4 13~16
25 Cross pan head tapping screw GB845-85 ST4.2
— —
26 Cross pan head machine screw GB828-88 M5×16 2
—
27 Cross large flat head machine screw TM6
— —
28 Rim mounting nut GB6187-86 M10×1.25 16 45~59