Husqvarna WR 250/2005 Workshop Manual page 190

H-WR-CR 250-2005 23-06-2004
Instruction for assembly and lubrication
ITEMS
Flywheel - crankshaft cone
Crank gear
Crankshaft-Crankcase
Crankcase - bearings
Crankshaft bearings
Seal ring for crankshaft, clutch side
Pin - Connecting rod - Cage
POINTS OF LUBRICATION
Pin - Connecting rod small end
Roller bearing - Pin - Connecting rod big end
Piston - Cylinder liner
Clutch bell roller bearing
Shaft gears
OR
Clutch control pin - Clutch control shaft
Bushes for crankshaft and gear shaft
Contacting elements - Gearbox
Engine OR
Centering pins
Centrifugal regulator bearings
Exhaust valves, valve control shaft
* See table "REFUELING" on page A.7
H.8
8:28 Pagina H.8
RICOMPOSIZIONE MOTORE
ENGINE RE-ASSEMBLY
RECOMPOSITION MOTEUR
WIEDERZUSAMMENBAU DES MOTORS
PARA VOLVER A MONTAR EL MOTOR
PROCEDURE
Rough by "trichlorethane"
Use oil (Engler - viscosity 50°C=3)
Fit the shaft into the pre-heated bearings
Pre-heating of the housing at 100°C
Assemble the cage external side in "polyamide"
Fit the spring side towords the pinion of the primary drrive
Check the coupling as per selected colours
LUBRICANT
*Oil
*Oil
*Spray oil
*Oil
*Oil
*Oil or grase
*Oil
*Oil
Molikote
Molikote
*Oil or grease
*Oil
*Oil
N° 8000A4433 (06-04)