FOR SAFE OPERATIONWARNING:. To prevent fire hazards and to provide adequate ventilation, keep the engine at least 3 ft away frombuildings and other equipment, during operation. Do not place flammable objects, such as, gasoline, matches, etc., close to the engine while it is running. Refuel in a well ventilated area with the engine stopped.
Download or purchase shop manuals and service support materials for Honda Power Equipment, including Honda Generators, Lawn mowers, Tillers, Trimmers, Snow blowers, & Pumps. Download 1989 cb400f cb1 workshop manual. All models & repairs are covered a-z! This workshop service repair manual is the real deal! Covers all repairs a-z, mechanical & electrical!
Gasoline is flammable and explosive under certainconditions. Do not smoke or allow flames or sparks where the engine is refueled or where gasoline is stored. Do not overfill the tank. There should be no fuel in the filler neck. Make sure that the filler cap is closed. If any fuel is spilled, make sure the area is dry before starting.

Operate the engine on a level surface to prevent fuel spillage. This engine is not equipped with a sparkarrester, and operation may be illegal in someareas.
Check local laws and regulations beforeoperation.securely.WARNING:. Exhaustcontains poisonous carbon monoxideAvoid inhalationof exhaust gases. Neverengine in a closed garage or confined area. Check cleaner for dirt j Check cleaner tor rut or obstruction of elc- i or obstruction of ele. Check oil level and con-dition. ments.
I ment.,f -ICheck battery condition+Be sure the nuid level of each dl is+Add distilled water if necessary.+Check battery@ 2nd Q terminals forbetween upper and lower levcl marks.proper connection.Check reduction gear oil level Fill with SE rated SAE 1OW-40 engine oil, if nccossary.Fuel tiller anFuel valveAir cleanerThrottle leverEngine switch Spark plug. Fill sump%th SE rated SAE 1OW-40 engine oil. My fantasy wedding full version. First 20 Hrs. Operating Every 50 Hrs. OperatingCHANGE ENGINE OIL AND REDUCTION GEAR OIL CLEAN AIR CLEANER ELEMENT ing in a dusty area. Clean more frequently if operat-ing solvent.

After drying, soak in oil and squeeze out the excess.After hand tightening oil filler cap, tightenwitha lever. Wash “B” and “C” in cleaningsolvent. After drying, refill with clean engineoil up to oil levelmark.
Tap “D” and “E” lightly or blowclean by applying compressed airfrom the inside of the elements.-, Every 100 Hrs. Operating I WARNINGCHANGE ENGINE OIL CLEAN FUEL STRAINER CLEAN SPARKPLUG ANDCHECKGAP, Do not use gasoline or low flash, point solvents for cleaning. They areilammable and explosive under cer- 0.6 - 0.7 mrn (.024 -,027 in) tain conditions.Use NGK B4H or BR4HS wash removed partsm solvent, dry themthoroughly and in-stall securely. Turnthe fuel valve “ON”and check for leaks.CDI rype’ ’ Every 300 Hrs. Operating0.9 - 1.0 mm LO35 -,039 in)Use NGK BPJHS-IO orBPR-4HS-iO,. Check fuel tube for cracks or ’ leaks.
Replace, if necessary.1 encine dealer. The following adjustments should be performed by your Honda general purposeADJUST IGNITION TIMING ADJUST VALVE CLEARANCEADJUST CARBURETOR SCREWS. Carburetor with pilot screw Adjust contact breaker points so that they. Measure at TDC on comprcsslon stroke. Start the englne and adjust idle speed by ’) Tighten the “IeW it just start to open, when “F” mark on whenengine is cold. Turning the throttle stop screw.flywheel aligns with the mark on crankcase.
STANDARD: tightly, then backit off the number of turnsshown below:. IGNITION TIMING: 2O”BTDC. IN 0.05 - 0.1 1 mrn (.0020 -,0043 in)EX 0.09 - 0.15 mm (.0035 -.0059 in) G300 l/E turns G400 2 turns. If the clearance is less than the standard 2) Adjust idle speed as outlined left. limit, grind valve stem or replace valve. CYLINDER HEADGASKET PILOT SCREWN VALVEi!, CONTACTBREAKER ASSYThe CDI type does not require adjustment.Ii’ A throttle control cable (optional) may be used in any one of the four pull directions shown. Use:I either a solid core wire, or a flexible core wire with 4 a return spring and wire end.j THROTTLE CONTROLWire endeFlexible wirecore, mountingBATTERYt Recommended battery is.Use only automobile 12V-32AH.type vinyl covered wire,fL,/ effective diameter is (for low voltagej whose& (0.172 in) and whichutilizes press fit terminalsbetween the battery andthe engine.
Length must,/ 7 +Protect the terminalsbewithin lm (3 Ft).with grease and com-pletely cover the positivecap. When connecting terminal witha rubberand negative leads areterminals, ensureposltivecorrectly connected.a j- more than 4.4 mrn.With electric starterc /G300 I G400Cycle, valve arrangement4 cycle, side valveDisplacement cc (cuin) 1 272 (16.6) 1 406 (24.8)Max. Output hp/rpmI 7/3,600Max. Torque kg-m (ft-lb) I 1.5 (10.8) 2.3 116.6)10/3,600I.,Fuel consumption g/hp-h (lb/hp-h) 1 285 (0.62) 1 270 (0.59)Starting system25 (55.1)1 33 (72.7)Dryweight kg (Ib)CounterclockwisePTOshaft rotation D.C.starter motorALL INFORMATION, ILLUSTRATIONS, DIREC-TIONS AND SPECIFICATIONS INCLUDED IN THISPUBLICATION ARE BASED ON THE LATESTPRODUCT INFORMATION AVAILABLE AT THETIMEOF APPROVAL FOR PRINTING. HONDAMOTOR CO., LTD. RESERVES THE RIGHT TOMAKE CHANGES AT ANY TIME WITHOUT NOTICEAND WITHOUT INCURRING ANY OBLIGATIONWHATEVER.NO PARTOF THIS PUBLICA4TION MAY BE RE-PRODUCED WITHOUT WRITTEN PERMISSION.HONDA HONDA MOTOR CO., LTD.
Current customer service contact information:Servicing dealership personnel are trained professionals. They should be able to answer any question you mayhave. If you encounter a problem that your dealer does not solve to your satisfaction, please discuss it with thedealerships management. The Service Manager, General Manager, or Owner can help.
Almost all problemsare solved in this way.United States, Puerto Rico, and U.S.