Complete factory shop manual including electrical wiring diagrams for 1959-1988 Honda 90, C92, CS92, CB92, C95, CA95, S90, CL90L, C90, CL90, CD90, CT90, 100, CB100, CL100, SL100, 125, CB125, CB125S, CD125S, CL125, SL125, TL125, 150, CB160, CB175, CL175 Motorcycle. It's the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.

This repair manual (including maintenance, overhaul, disassembling & assembling, adjustment, tune-up, operation, inspecting, diagnostic & troubleshooting…) is divided into different sections. Each section covers a specific component or system with detailed illustrations. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. The printer-ready PDF documents work like a charm on all kinds of devices.

MAKE: Honda
YEAR: 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988

MODEL:
"'59-'66 125-150 Series.pdf"
125-150 (C92, CS92, CB92, C95, CA95) Shop Manual
174 pages

"'64-'79 90 Series.pdf"
S90, CL90L, C90, CL90, CD90, CT90 Shop Manual
180 pages

"'65-'75 CB125, CB160.pdf"
CB125, CB160 Shop Manual
139 pages

"'69-'85 CB125, CB175, CL125, CL175.pdf"
CB125, CB175, CL125, CL175 Shop Manual
208 pages

"'69-'88 100-125 Series.pdf"
100-125 Model (CB100, CL100, SL100, CB125S, CD125S, SL125, TL125) Shop Manual
101 pages

EXCERPT:

4. CLUTCH ADJUSTMENT
Check the clutch free play at the end of the clutch lever. The play should be 1-2 cm (2/5-3/4 in.). (Fig. 8) If it is not within this range, adjust it in accordance with the following procedure.
1) Loosen the clutch cable adjuster lock nut and turn the adjuster clockwise to make the cable free. Then loosen the lock nut of the clutch adjuster on the right crankcase cover.
Turn the adjuster screw counter clockwise until a slight drag is felt and return it by 1/8 to 1/4 turn. Tighten the lock nut securely. (Fig. 9)
2) Turn the adjuster in the cable counterclockwise to adjust the lever end play. (Fig. 10)
3) Check for proper adjustment by starting the engine, applying clutch, and operating gear change. If the clutch does not disengage, the engine will stall or the motorcycle will tend to creep.
If the clutch does not fully engage, the clutch will slip and the motorcycle will not accelerate in response to the acceleration of engine.
5. SPARK PLUG INSPECTION
Remove the spark plug with a spark plug wrench , and visually check conditions of electrodes and insulator.
The standard-spark plugs equipped in the original engine are D-SES (NGK) or X24ES (Nihon denso).
1) If the plug is carboned up, sooty or has a hard deposit from the chemical fuel additives, it should be cleaned with a spark plug cleaner or a wire brush.
2) Replace the plug if it insulator is cracked or chipped.
3) Check the gap between the electrodes with a thickness gauge and if necessary, adjust the ground electrode by bending.
The standard clearance is 0. 6 - 0. 7 mm (0.025 ~0.028 in.). (Fig. 11)
4) Check the plug gasket before installation and replace if it is damaged.
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