Need help?Do you have a question about the TOHATSU MFS 9.9 and is the answer not in the manual?
General| Brand | TOHATSU |
|---|---|
| Model | MFS 9.9 |
| Category | Outboard Motor |
| Language | English |
Explains safety statements for hazards and unsafe activities.
Checks operation of start and stop switches.
Covers fire prevention, ventilation, protection, and genuine parts.
Explains the purpose and procedure for break-in operation.
Checks for water in gear oil, fuel leaks, and oil/water leaks.
General precautions for disassembly and assembly procedures.
Procedure for filling engine oil and checking the level.
Checks the quantity of gear oil in the gear case.
Ignition coil, plug cap, spark plug, rectifier, and starter motor details.
Lists torque values for various fasteners.
Details maximum output, fuel consumption, and operating RPM.
Procedure for measuring engine compression pressure.
Measures oil pressure at various RPMs.
Aligns timing marks, removes timing pulley nut and engine hanger.
Checks valve for dents, wear, and stem diameter.
Procedures for removing the lower unit.
Measures valve guide inner diameter and clearance.
Checks pump case, impeller, liner, key, and guide plate for wear.
Turns timing pulley to align marks and checks alignment.
Installs exhaust cover, thermostat, oil filter, and cylinder head.
Attaches ground wire, ignition coil, and sensor wires.
Installs starter solenoid, connects wires, fuse cord, and cable terminals.
Prepares, installs, and connects rectifier, wires, and fuel hose.
Hoists and installs the power unit onto the engine base.
Reverses disassembly to assemble the recoil starter.
Installs needle bearing, oil seal, ball bearing, and reverse gear assembly.
Installs needle bearing using specialized tools.
Performs shim adjustment based on gauge readings and checks smooth turning.
Installs upper pump case, tightens bolts, feeds gear oil.
Applies grease, attaches thrust holder, propeller, and nut.
Removes upper rubber mount and checks rubber mount for abnormality.
Installs water pipe, exhaust cover, and upper mount.
Installs drive shaft housing ass'y, rubber mount, and brackets.
Removes drive shaft housing and attaches earth wire.
Puts bushing and O ring into swivel bracket, applies grease.
Removes thrust rod, nuts, and swivel bracket shaft.
Inserts distance piece, installs clamp bracket and shaft, tightens nuts.
Covers inspection of ignition sparks, coils, and related components.
Details inspection and disassembly of the starter motor and related parts.
Checks spark plugs and uses a spark tester.
Checks oil pressure switch conductivity and pressure.
Checks starter solenoid conductivity.
Checks wire harness and conductivity of rectifier.
A table listing symptoms, estimated causes, and page references.
Troubleshooting steps for engine not starting or stalling.
Lists warning indications, their causes, and actions.
Lists common issues and potential causes related to fuel and lubrication.
Lists common issues and potential causes related to compression.
Lists common issues and potential causes related to the electrical system.
Continues troubleshooting for engine not starting, checking switches and wire harness.
Checks spark plugs, tester, connections, and ignition coil resistance.
Checks air vent, fuel filter, fuel hose, and carburetor for stalls soon issues.
Checks compression pressure and for intake air leaks.
Adjusts throttle cable, checks ignition timing, pulser coil, and CD timing.
Checks throttle cable, carburetor, ignition system, and compression pressure.
Checks shift lever, rod joint, cable, and lower unit clutch.
Lists warning indications, their causes, and actions.
To Next Page
