Rotax 125 Max User Manual

DK00030.fm
REPAIR MANUAL
BRP-Powertrain
Effectivity: 125 MAX/125 Junior MAX/125 Mini
MAX/125 Micro MAX
Edition 2 / Rev. 0
Chapter 8
Page 1
December 01/2010
Chapter: 8
WATER RADIATOR
Contents This chapter describes the removal and installation of the water radiator
module of the ROTAX 125 MAX engine. The description is divided into
sections.
Subject Page
System description Page 3
Removing the water radiator
Removal of the cooling water hose
Page 5
Page 5
Water radiator -inspection of components Page 7
Installation of water radiator
Installation of the cooling water hose
Installation of the water radiator
Page 9
Page 9
Page 10

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