Massimo MSU 400, Owner'S Manual, Page: 151 / 179

8-50 Periodic Maintenance and Adjustment
1. Tail/brake light bulb holder
6. Install the panel by installing the quick
fasteners and bolts, and then tighten the
bolts to the specified torque.
Tightening torque:
Panel bolt:
6.5N·m (0.65 m·kgf
，
4.7 ft·lbs)
Troubleshooting
Although vehicles receive a rigid inspection
before shipment from the factory, trouble
may occur during operation. Any problem in
the fuel, compression, or ignition systems
can cause poor starting and loss of power.
The troubleshooting chart describes a quick,
easy procedure for making checks. If your
vehicle requires any repair, take it to a
service center.
The skilled technicians at a service center
have the tools, experience, and know how to
properly service your vehicle. Imitation parts
may look like original parts, but they are often
inferior. Consequently, they have a shorter
service life and can lead to expensive