Installation Of The Overload Clutch; Installation Of The Carburetor; Installation Of The Ignition Box - Rotax 125 MAX DD2 Repair Manual

Installation of the overload clutch

➩ Slide the wheel-side clamping ring (Item 1) onto
the rear axle.
➩ Slide the thrust washer onto the rear axle.
➩ Slide the overload clutch with the 4 plastic
bearings onto the hollow shaft,
➩ Tighten all 4 Allen screws (Item 2) on the hollow
shaft equally with the prescribed torque of 10
Nm.
◆ Note:
The pre-assembly is described on
page 41. Pay particular attention to
the information in the user and
installation manual.

Installation of the carburetor

▲ Warning:
Gasoline can also spill out during the
installation of the carburetor.
➩ Position the carburetor on the carburetor socket
(Item 10).
➩ Pull the screw hose clamp (Item 12) over the
carburetor socket and secure it.
➩ If required, attach the intake silencer to the
carburetor using a screw hose clamp.
➩ After installation of the engine (Item 11) secure
the intake silencer on the Kart frame, as
described on page 57.

Installation of the ignition box

➩ Attach the ignition box (Item 1) and grounding
cable (Item 3) to the crank and gearbox housing
with the 2 rubber mountings (Item 2), washers
(Item 4) and self-locking nuts.
➩ Secure the grounding cable.
➩ Attach the Hall probe and guard plate to the
bottom side of the crank and gearbox housing
with 2 self-tapping screws.
◆ Note:
The ignition point is digitally
controlled. The information required
comes from a Hall probe on the
crank and gearbox housing and the
electronics integrated in the ignition
box. Adjustment of the ignition unit
is neither possible or necessary.
Page 55
Repair Manual 125 MAX DD2
Fig. 97
Fig. 98
Fig. 99
Issue 01/2006