Massimo MSU 800, Owner'S Manual

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8-53
S/N Problems Solutions
4
Vehicle go deflected
when braked at high
speed.
1.Check if left & right brake force' deviation of front brake is
with specified limit.
2.Check if the brake force of front brake go down, which
cause the rear wheels are locked up before the front
wheels when braked.
3.Check if spring force's deviation of shock absorbers in
front left & right suspension are within specified limit.
4.Check if the damper rubber sleeves connecting front
suspension rock and frame are damaged.
Table 3: Check and Solution of Common Problems in Electrical System
S/N Problems Solutions
1 Lamps don't work.
1.check if the headlight switch functions well.
2.Check if the wires are broken.
3.Check if the lamps or bulbs are broken.
2
Vehicle cannot go into 4
drive mode.
1.Check if the control switch on meter board works well.
2.Check if the differential lock control magneto plug in rear
bridge reduction gear box are broken.
3.Check if the wire is broken.
3
rear differential won't
work.
1.Check if the control switch on meter board works well.