LUBRICATION SYSTEM
5-3
SERVICE INFORMATION
GENERAL
• The oil pump can be serviced with the engine installed in the frame.
• When removing and installing the oil pump, use care not to allow dust or dirt to enter the engine.
• If any portion of the oil pump is worn beyond the specified service limits, replace the oil pump as an assembly.
• For engine oil level check (page 4-10).
• For engine oil and filter change information (page 4-11).
• For oil pressure indicator inspection (page 22-15).
SPECIFICATIONS
Unit: mm (in)
TORQUE VALUES
TOOLS
Used engine oil may cause skin cancer if repeatedly left in contact with the skin for prolonged periods. Although this is
unlikely unless you handle used oil on a daily basis, it is still advisable to thoroughly wash your hands with soap and
water as soon as possible after handling used oil.
ITEM STANDARD SERVICE LIMIT
Engine oil capacity After draining 1.2 liter (1.3 US qt, 1.1 lmp qt) –
After oil filter change 1.4 liter (1.5 US qt, 1.2 lmp qt) –
After disassembly 1.7 liter (1.8 US qt, 1.5 lmp qt) –
Recommended oil Honda "4-stroke motorcycle oil" or an
equivalent
API service classification: SG or higher
(except oils labeled as energy conserv-
ing on the circular API service label)
Viscosity: SAE 10W-30
JASO T 903 standard: MB
–
Oil pressure at EOP (engine oil pressure) switch 530 kPa (5.4 kgf/cm
2
, 77 psi) at 5,000
min
-1
(rpm) (80°C/176°F)
–
Oil pump rotor Tip clearance 0.15 (0.006) 0.20 (0.008)
Body clearance 0.15 – 0.22 (0.006 – 0.009) 0.35 (0.014)
Side clearance 0.02 – 0.09 (0.001 – 0.004) 0.12 (0.005)
Oil pressure switch 12 N·m (1.2 kgf·m, 9 lbf·ft) Apply sealant to the threads
Oil pump cover screw 2 N·m (0.2 kgf·m, 1.5 lbf·ft)
Oil pump driven sprocket bolt 12 N·m (1.2 kgf·m, 9 lbf·ft) Apply engine oil to the threads and
flange surface
Left-hand threads
Oil pressure gauge set
07506-3000001
Oil pressure gauge attachment
07406-0030000
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