ISM, Inc. • 1028 4th Street SW, Ste “B” • Auburn, W A 98001 • Phone: (253) 333-1200 • Fax: (253) 333-1212
Supplier T o The Outdoor Power Equipment Industry
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PRODUCT INFORMATION
PRODUCT INFORMATION
TBC-300SDH
Dual Handle Trimmer / Brush Cutter
Features / Benefits
29cc, 1.6 hp engine features two piston rings and a stress relieved, chrome plated cylinder
for long engine life.
Split Dual Handles help reduce fatigue and provides more control during long periods of
use.
Heavy-duty anti-vibration system includes padded front handles and heavy-duty
rubber mount between the engine and shaft.
T wo Cutting Options Standard 5” Semi-Automatic head and 9” - 80 saw blade provide
the versitility to go from grass trimming to small sapling cutting quickly and easily.
1 / 2 / 5 Warranty Coverage provides One-Year coverage for professionals, Two-
Year Coverage for Homeowners, and Five Years on the Electronic Ignition Module.
Specifications
Engine Displacement cc (cu. in.) 29 (1.8)
Power (h.p.)1.6
CylinderChrome Plated, Stress Relieved
CarburetionWalbr o Diaphragm with Primer
Ignition SystemTransistorized Elect ronic
Fuel Tank Capacity / fl. oz. (cc)28.7 (850)
Anti-VibrationEngine Mount & Handle
Clutch SystemHeavy-Duty Centrifugal
Shaft Support 5 Shaft Bearings
Drive System7mm Solid Steel Shaft
Standard Cutting Head5" Semi-Automatic Feed (.095" Line)
Standard Cutting Blade9" - 80 Tooth Saw Blade
Dry Weight / lbs. (kg) w/head14.2 (6.5)
ISM, Inc. • 1028 4th St. Sw, Suite B • Auburn, WA 98001 • Phone: (253) 333-1200 • Fax: (253) 333-1212 • E-mail: custsvc@tanaka-ism.com
Optional Accessories:
ORDER #DESCRIPTION
746251BRAIN® Auto feed head (TH-95)
746751BRAIN® Auto feed head (TH-97)
746280Aluminum fixed line head
746290Aluminum manual feed head
7463536” semi-auto head
746191Single shoulder strap
746291Deluxe shoulder harness
TMC-200Cultivator attachment
VariesCopolymer Nylon Cutting line
VariesPerfect Mix 2-Cycle Engine Oil
All data and specifications are subject to change without notice
For more information, contact:
PARTS INFORMATION
ENGINE / CYLINDER, PISTON, CRANKSHAFT • FIGURE 1
17
TBC-300SDH
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PARTS INFORMATION
TBC-300SDH
ENGINE / CYLINDER, PISTON, CRANKSHAFT • FIGURE 1
ITEMPART NUMBERDESCRIPTIONQTYCOMMENTS
1-11570097A900CAP,SPARK PLUG,ASS'Y1
1-201802233200PLUG,SPARK1
1-60010128090SET,CYLINDER1
1-799414050161SCREW,5X16/S4
1-90170128020GASKET,CYLINDER1Includes cylinder gasket
1-110410170020RING,PISTON2
1-120300128090SET,PISTON1Includes rings, and circlips
1-1303900000201CIRCLIP,PISTON PIN2
1-1403701700200PIN,PISTON1
1-160460165A81CRANKSHAFT1
1-1799962091325BEARING,NEEDLE,F-9101
1-1806810100200KEY,WOODRUFF,3X13X4.51
1-1933000200210SHIM,12.2X19X.10V*Shims are "as needed" to obtain
1-1933000200220SHIM,12.2X19X.15V correct side clearance
1-1933000200230SHIM,12.2X19X.20V
1-1933000200240SHIM,12.2X19X.30V
1-2199101080011NUT,81
1-2279801630200PULLEY,STARTER1
1-2635910112203WASHER,CLUTCH B1
1-310720128091CRANKCASE ASSY1*Crankcase assy includes bearings, seals
1-3299966122240SEAL,OIL,#122272 and gaskets.
1-3399961600100BEARING,BALL,#60012
1-340900060120GASKET,CRANKCASE1
1-3699414050251SCREW ,5X254
1-401910129G90ASSY,LEAD WIRE1
1-421672052190COIL,IGNITION1
1-4699416050201SCREW ,5X20/WS2
1-4756020517200CAP,RUBBER1
1-4826420516200LEAD,HIGH TENSION1
1-511552050980ROTOR,MAGNETO1
1-5299200080011WASHER,81
1-5499101080011NUT,81
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PARTS INFORMA TION
CLUTCH, MUFFLER, AIR CLEANER, FUEL SYSTEM • FIGURE 2
RECOIL STARTER SEE FIG 3
TBC-300SDH
CARBURETOR SEE FIG 4
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PARTS INFORMA TION
TBC-300SDH
CLUTCH, MUFFLER, AIR CLEANER, FUEL SYSTEM • FIGURE 2