Top-Side Components; Removing Top-Side Components - KYMCO MXU400 Service Manual

8. Remove the front and rear V-belt cooling boots
from the V-belt housing.
9. Remove the cap screws from the front and rear
output flanges; then remove the front and rear
engine mounting through-bolts.
10. Lift the rear of the engine/transmission and swing
to the right; then tilt the assembly sufficiently to
remove through the right-side frame opening.
KC228B

Top-Side Components

NOTE: For efficiency, it is preferable to remove
and disassemble only those components which
need to be addressed and to service only those
components. The technician should use discretion
and sound judgment.
To service any one specific component, only limited
disassembly of components may be necessary. Note
the AT THIS POINT information in each sub-section.
NOTE: The engine/transmission does not have to
removed from the frame for this procedure.
KC242
Removing Top-Side
Components
A. Valve Cover/Rocker Arms
B. Cylinder Head/Camshaft
NOTE: Remove
inspection plug, and outer magneto cover; then
using an appropriate wrench, rotate the crankshaft
KC243
to top-dead-center of the compression stroke.
NOTE: KYMCO recommends the use of new
gaskets, lock nuts, and seals and lubricating all
internal components
engine/transmission.
1. Remove the cap screws securing the two tappet
covers. Remove the two tappet covers. Account for
the O-rings.
AT THIS POINT
the spark plug,
when servicing
KC216
3
timing
the
3-9