Engine Suspension On Chassis; Engine Suspension With Engine Brackets - Rotax 125 MAX DD2 Einbauhinweise Und Betriebsanleitung

6. Engine suspension on chassis

6.1. Engine suspension with engine brackets

The engine has to be fixed to the chassis by means of 2 engine brackets (1) (Fig.6). Due to
different distances of the 2 main rails of various chassis brands is the engine bracket not included
in the content of delivery of Rotax.
Note:
Warning: For engine suspension to the chassis pleas follow the instruction of the
Note:
Note:
Note:
Fig. 5
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Operating Instructions 125 MAX DD2
The 125 DD2 engine can only be mounted on specially prepared chassis for this
engine type.
chassis manufacturer.
Engine alignment is achieved by measuring the distance between front and rear
axle.
After engine alignment, tighten the 4 allen screws M8 x 25 to fix the upper engine
bracket to the engine with 28 Nm (248 lbf.in.). Fix and tighten the lower engine
bracket to the upper bracket with 4 allen screws M8 x 30 with 22 Nm (195 lbf.in.).
see Fig.6
Secure the allen screws with LOCTITE 243 blue.
The minimum screw in length for the gear case must be between 16 mm to 20 mm.
Slide the overload clutch, thrust washer and clamp ring on block to the hollow shaft
and clamp it to the rear axle. see Fig.4
Tighten the 4 allen screws (1) on the overload clutch with 10 Nm (88 lbf.in.)
see Fig. 5
manuals search engine
Ausgabe/edition 01/2006