BRP-Rotax
REPAIR MANUAL
INSPECTION OF CLUTCH AND STARTER GEAR ASSY.
INSPECTION OF THE CLUTCH DRUM
General If the clutch drum starts to tumble when the engine is idling with a sprocket with 11 teeth,
this indicates a worn out bearing. Please replace the bearing immediately.
Instructions
1. Inpect clutch drum for signs of wear and replace if applicable.
INSPECTION OF THE NEEDLE CAGE AND SPROCKET
Instructions See Figure: Clutch drum, plain bearing / needle cage, sprocket
1. Inspect the thrust washers (2) and (3) for signs of wear and replace if applicable.
2. Inspect the needle cage (4) or bearing sleeve for signs of wear and replace if applicable.
3. Inspect the teeth of the sprocket (5) for wear (compare) and replace if applicable.
Figure 7.11: Clutch drum, plain bearing / needle cage, sprocket
1 Clutch drum 2 Thrust washer
3 Thrust washer 15.2 4
Plain bearing / needle cage
5
Sprocket
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INSPECTION OF THE STARTER REDUCTION GEAR ASSY.
General
NNOOTTEE
In one direction of rotation the two gear wheels can be rotated together, in the oth-
er direction of rotation the two gears move apart and finally lock.
Effectivity: 125 MAX evo, Junior MAX
evo, Mini MAX evo, Micro MAX evo
Edition - February 01 2018 /Rev. 0
Chapter 7
Page 11
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