Honda WX15T, Manual

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2-4
dummyhead dummyhead
SERVICE INFORMATION
FRAME
LUBRICATION & SEAL POINTS
ENGINE
Item Thread Dia. (mm)
Torque values
N·m kgf·m lbf·ft
Screw 4 mm 2.1 0.21 1.5
5 mm 4.3 0.44 3.2
6 mm 9 0.92 6.6
Bolt and nut 5 mm 5.3 0.54 3.9
6 mm 10 1.0 7
8 mm 22 2.2 16
10 mm 34 3.5 25
12 mm 54 5.5 40
Flange bolt and nut 5 mm 5.3 0.54 3.9
6 mm 12 1.2 9
8 mm 27 2.7 20
10 mm 40 4.1 30
SH (Small head) flange bolt 6 mm 9 0.92 6.6
CT (Cutting threads) flange bolt (Retightening) 5 mm 7.5 0.75 5.5
6 mm 12 1.2 9
Material Location Remarks
Use molybdenum oil solution
(mixture of the engine oil and
molybdenum grease in a ratio
of 9:1) Piston pin hole and outer periphery
Piston ring entire surface
Piston pin outer surface
Cylinder inner surface
Connecting rod big and small end bearing
Crankshaft pin
Taper degreasing
Engine oil Crankshaft gear teeth Taper degreasing
Connecting rod bolt threads and seating surface
Camshaft gear teeth, journal, cam profile, and decomper
shaft
Valve lifter journal and slipper surface
Valve lifter roller whole surface
IN/EX valve stem guide sliding surface and stem end
Valve spring entire surface
Rocker arm journal and pivot
Rocker arm shaft entire surface
Governor weight holder gear teeth
Ball bearing
Multi-purpose grease Oil seal lips
O-ring
Liquid sealant
(ThreeBond® 1216/1207B,
Hondabond HT or equivalent) Head cover mating surface
Liquid sealant
(ThreeBond® 1206/1216E/
1207B, Hondabond 4,
Hondabond HT or equivalent) Cylinder barrel - crankcase side cover mating surface
Cylinder barrel - oil case mating surface