2-STROKE OIL PUMP
LB-4
INSPECTION
Check the two-stroke oil pump for
damage and leakage. Check the driving
tab for wear.
Driving tab
O-ring
Rubber-lipped seal
INSTALLATION
The O-ring seal has to be replaced prior
to reinstalling the pump.
The pump body and the delivery line
which leads to the carburetor must be
bleeded subsequent to the reinstallation.
During bleeding, the engine should be
run with the corrrect fuel/oil mixture
ratio in order to ensure that it is
sufficiently lubricated.
Bleeding
Connect the supply and the delivery
lines.
Open the bleeder bolt and wait until oil
runs out without formation of bubbles.
Put the cable in the pump and adjust it as
per marking. The minimum marking
must be coherently oriented when the
twist grip is closed, and the maximum
marking must be coherently oriented
when grip is fully opened.
Remove the delivery line at the
carburetor side and have the engine run
until oil runs out without bubbling.
Connect the delivery line and check the
system for leakage.
Remove oil residue from engine and
attached components.
Summary of Contents for SuperCross Series
Page 1: ......
Page 2: ......
Page 4: ......
Page 14: ...GENERAL INFORMATION GI 10 NOTES...
Page 15: ...TECHNICAL DATA SPECIFICATIONS TD 2 TIGHTENING TORQUES TD 4...
Page 16: ...TECHNICAL DATA TD 2 SYSTEM OVERVIEW...
Page 20: ...TECHNICAL DATA TD 6 NOTES...
Page 21: ...SPECIAL TOOLS ST 1 SPECIAL TOOLS DESCRIPTION AND USAGE ST 2...
Page 24: ...SPECIAL TOOLS ST 4 NOTES...
Page 26: ...CARBURETOR FL 2 SYSTEM OVERVIEW Dell Orto...
Page 27: ...CARBURETOR FL 3 Mikuni...
Page 35: ...CARBURETOR FL 11 NOTES...
Page 36: ......
Page 38: ...2 STROKE OIL PUMP LB 2 SYSTEM OVERVIEW...
Page 41: ...2 STROKE OIL PUMP LB 5 NOTES...
Page 42: ......
Page 44: ...PISTON AND CYLINDER PC 2 SYSTEM OVERVIEW...
Page 50: ...PISTON AND CYLINDER PC 8 NOTES...
Page 51: ...CLUTCH GEARBOX CG 1 CLUTCH GEARBOX SYSTEM OVERVIEW CG 2 DISMANTLING CG 3 ASSEMBLY CG 12...
Page 52: ...CLUTCH GEARBOX CG 2 SYSTEM OVERVIEW...
Page 67: ...CLUTCH GEARBOX CG 17 NOTES...
Page 68: ......
Page 72: ...FRAME CHASSIS FC 4 NOTES...
Page 84: ...ELECTRICAL SYSTEM ES 12 ELECTRICAL SYSTEM ES 12 WIRING DIAGRAM...
Page 85: ...ELECTRICAL SYSTEM ES 13 NOTES...