Rotax 125 Max User Manual

DK00028.fm
REPAIR MANUAL
BRP-Powertrain
Effectivity: 125 MAX/125 Junior MAX/125 Mini
MAX/125 Micro MAX
Edition 2 / Rev. 0
Chapter 6
Page 13
December 01/2010
3.3) Checking intake silencer
General NOTES: If the silencer filter is cracked or shows signs of disintegra-
tion, the silencer filter must be replaced.
Instructions See Figure 8.

WARNING
NOTICE
A damaged filter element must be replaced immediately.
Step Procedure
1 Inspect the silencer housing (1) and silencer cover (2) for cracks.
2 Inspect the intake silencer tube (3) and carburetor socket (4) for cracks or po-
rosity.
3 Clean the silencer filter element (5) with a gasoline-oil mixture.
4 Check the silencer filter element (5) for cracks.
5 Check the support bracket (6) for cracks.

Rotax 125 Max Specifications

General

Engine type	Single-cylinder, 2-stroke
Displacement	124.8 cc
Cooling system	Liquid-cooled
Bore x Stroke	54 mm x 54.5 mm
Starter	Electric starter
Intake System	Reed valve
Clutch	Centrifugal dry clutch
Fuel System	Carburetor
Exhaust system	With silencer
Maximum Power	28 hp (20.5 kW) @ 11, 500 rpm
Maximum Torque	21 Nm at 10, 500 rpm
Gearbox	Direct drive
Lubrication	Mixture lubrication