BRP-Rotax
REPAIR MANUAL
Description
Code
New dimension Wear limit
Distance of crank webs CS07
48.95 mm - 49.05
mm
49.05 mm
Thrust washer thinkness
CS08
1.0 mm 0.85 mm
CRANKSHAFT NOT IN SPECIFICATION
General
NNOOTTEE
If the crankshaft is not 100% aligned or exceeds the tolerance, the crankshaft
must be re-aligned. See CS 07.
Special tools The following special tools and equipment are required:
Part no. Description
Field of application
276051
Crankshaft repair jig Crankshaft
n.a.
Vise
Instructions See Figure: Aligning the crankshaft.
1. To align the crankshaft, clamp the drive end or engine end of the crankshaft half (1) in a vise
(2). Use a soft material to cover the crankshaft inside the vise to project the surface.
2. Use the lever (3) to lift up the upper half of the crankshaft.
Figure 5.16: Aligning the crankshaft
1 Crankshaft half 2 Vise
3 Crowbar
3. The crankshaft can be aligned to the external diameter of the crankshaft webs with target
strokes of an aluminum hammer.
Effectivity: 125 MAX evo, Junior MAX
evo, Mini MAX evo, Micro MAX evo
Edition - February 01 2018 /Rev. 0
Chapter 5
Page 21
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