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4. LUBRICATION SYSTEM

4-0

MX’er SYSTEM

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LUBRICATION SYSTEM

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SERVICE INFORMATION -------------------------------------------- 4- 2

TROUBLESHOOTING ------------------------------------------------- 4- 2

ENGINE OIL/OIL FILTER -------------------------------------------- 4- 3

OIL PUMP --------------------------------------------------------------- 4- 3

Summary of content (8 pages)

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4. LUBRICATION SYSTEM MX’er SYSTEM SERVICE INFORMATION GENERAL INSTRUCTIONS • The maintenance of lubrication system can be performed with the engine installed in the frame. • Use care when removing and installing the oil pump not to allow dust and foreign matters to enter the engine and oil line. • Do not attempt to disassemble the oil pump. The oil pump must be replaced as a set when it reaches its service limit. • After the oil pump is installed, check each part for oil leaks.
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. LUBRICATION SYSTEM MX’er SYSTEM Lower Level ENGINE OIL/OIL FILTER OIL LEVEL ＊• Place the motorcycle upright on level ground for engine oil level check. • Run the engine for 2_ 3 minutes and check the oil level after the engine is stopped for 2_ 3 minutes. Remove the oil dipstick and check the oil level with the oil dipstick. If the level is near the lower level, fill to the upper level with the specified engine oil.
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4. LUBRICATION SYSTEM Remove the starter idle gear and starter clutch. MX’er SYSTEM Starter Clutch Starter Idle Gear Special Lock nut socket wrench E009 Remove the two bolts and oil separator cover. Bolts Oil Separator Cover Remove the oil pump driven gear nut to remove the oil pump driven gear and drive chain. Nut Oil Pump Driven Gear Bolts Remove the oil pump mounting two bolts and the oil pump.
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4. LUBRICATION SYSTEM DISASSEMBLY Remove the screw and disassemble the oil pump. MX’er SYSTEM Screw Pump Body INSPECTION Measure the pump body-to-outer rotor clearance. Service Limit: 0.12mm Outer Rotor Pump Body Measure the inner rotor-to-outer rotor clearance. Service Limit: 0.12mm Outer Rotor Inner Rotor Measure the rotor end-to-pump body clearance. Service Limit: 0.
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4. LUBRICATION SYSTEM ASSEMBLY Install the outer rotor, inner rotor and pump shaft into the pump body. MX’er SYSTEM Outer Rotor Inner Rotor ＊ Insert the pump shaft by aligning the flat on the shaft with the flat in the inner rotor. Install the dowel pin. Install the pump cover by aligning the hole in the cover with the dowel pin. Dowel Pin Pump Cover Screw Tighten the screw to secure the pump cover. Make sure that the pump shaft rotates freely without binding.
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4. LUBRICATION SYSTEM MX’er SYSTEM Nut Install the pump driven gear and drive chain by aligning the pump driven gear with the cutout in the pump shaft. Install and tighten the pump driven gear nut. Torque: 0.8_ 1.2kgf-m Pump Driven Gear Install the oil separator cover and tighten the bolts. Bolts Oil Separator Cover Dowel Pin Install the starter idle gear and starter clutch. Install the gasket and dowel pins. Starter Idle Gear Starter Clutch Gasket Install the A.C. generator flywheel.