You need to know the frame and engine serial numbers to get title documents for your motorcycle.
You also need these numbers to help your dealer when you order parts.

The frame number 1 is stamped on the steering head as shown in the illustration. The engine serial number 2 Is stamped on the crankcase assembly.
Write down the serial numbers here for your future reference.
Tampering with noise control system prohibited
Location of labelsIgnition switch removal and installation
Removal
Remove the air cleaner box. Refer to “air cleaner box removal and
installation” in section 1d .
Disconnect the ignition switch lead wire coupler (1).
Disconnect the immobilizer lead wire coupler (2).
(For e-02, 19, 24, 51)
Remove the harness clamp (3).
...
Front wheel assembly construction
Brake disc bolt
Brake caliper mounting bolt
Front axle bolt
Front axle pinch bolt
Clearance
18 N·m (1.8 Kgf-m,
13.0 Lbf-ft)
39 N·m
(3.9 Kgf-m, 28.0 Lbf-ft)
100 N·m
(10 kgf-m, 72.5 Lbf-ft)
23 N·m
(2.3 Kgf-m, 16.5 Lbf-ft)
...
Clutch cable removal and installation
Removal
Remove the left side cowling. Refer to “exterior parts removal and
installation” in section 9d .
Disconnect the clutch cable from the clutch lever.
Refer to “handlebar removal and installation” in section 6b .
Remove the clutch cable as shown in the throttle cable ro ...