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Service Manual

TC-355

UTILITY  ENGINE

Date 05-19-02

                ISM, Inc. • 1028 4

th

 Street SW • Auburn, WA 98001 • Phone: (253) 333-1200 • Fax: (253) 333-1212

www.tanaka-usa.com

[email protected]

Summary of Contents for TC-355

Page 1: ...Service Manual TC 355 UTILITY ENGINE Date 05 19 02 ISM Inc 1028 4th Street SW Auburn WA 98001 Phone 253 333 1200 Fax 253 333 1212 www tanaka usa com custsvc tanaka ism com...

Page 2: ...ism com Service Manual TC 355 Table of Contents Specification Chart Torque Limits 2 Trouble Shooting 3 Safety and Shop Practices 4 Routine Maintenance 4 Diagnostic Tools 5 General Inspection 6 8 Engin...

Page 3: ...on of Page No Clutch System 9 Ignition System Poor Spark 7 8 11 12 Fuel System Fuel Tank 6 8 13 Fuel System Carburetor 8 13 14 15 Air Filter 6 Exhaust System 7 14 15 Compression 7 Engine Stops Suddenl...

Page 4: ...ent read and understand all information provided by the instruction manual for the equipment o Never attempt to service an engine that is running or still heated from running unless it is specifically...

Page 5: ...ver Part No 009 29326 00 Flywheel Remover Set 1 Handle 006 29326 002 2 Center Bolt 007 29326 000 3 Flywheel Puller 006 2932 002 4 Bolts 021 29355 00 Compression Gauge Part No 27286 Pressure Tester Par...

Page 6: ...g this initial inspection as the exposed fuel on the engine components may attract dirt This provides a good visual reference Recoil Starter Ensure that the engine turns freely when the recoil starter...

Page 7: ...functioning properly and will require replacement Picture D depicts a plug characteristic of healthy running conditions The electrode should have a golden tan color and no damage is present Whenever t...

Page 8: ...tance when tested this way should indicate 4 2 1 K If the reading is not within this range replace with a new coil previous tests for spark using a three point tester should have indicated a weak spar...

Page 9: ...rom the engine and pose a risk of flying objects The clutch system is made up of the clutch shoes clutch spring and the bolts and washers flat and waved securing them to the flywheel Using an impact w...

Page 10: ...oken it will be necessary to replace the pawl cup The spring is retained within the starter body by the spool as well as clips formed in both ends of the spring Check to ensure that the spring is not...

Page 11: ...escribed above ELECTRICAL SYSTEM The electrical system includes the flywheel 1 the coil 2 high tension lead assembly 3 and the spark plug 4 To remove the flywheel it is first necessary to effectively...

Page 12: ...ling the flywheel loose Damage to these threads will require replacing the flywheel itself With the puller properly attached to the flywheel use the T handle to turn the center pivot point until the f...

Page 13: ...r and insulator block Often times a compromised gasket will show signs that it has allowed fuel to escape Replace all mounting gaskets when servicing the carburetor Using a straight edge such as a met...

Page 14: ...moved it will be possible to inspect all of the pump components of the carburetor Inspect all gaskets and diaphragms to ensure that they have not lost their pliability and show no signs of cracking or...

Page 15: ...nk is mounted to the crankcase with three screws that extend from underneath the tank and through the tank mounting bracket Additionally there are three small spacers that fit within the bolt holes in...

Page 16: ...rings Further the crankcase also contains the main crankshaft support bearings and the crankshaft seals The cylinder is attached to the crankcase with four screws which are accessed from the top of t...

Page 17: ...n with the hole aligned to allow the passage of the piston pin It may be necessary to insert a small screw between the remover and the piston pin as the remover may have a smaller diameter than the in...

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