this product is designed for use in closed course racing
Transcription
this product is designed for use in closed course racing
RESEARCH&DEVELOPMENT OF AMERICA, INC. 5420 DANIELS STREET STE A, CHINO CA., 91786 · (800)634-9166 · (909)628-4722 · FACSIMILE (909)591-2198 www.yoshimura-rd.com TRS OFFROAD PERFORMANCE EXHAUST SYSTEM 03-09 SUZUKI LT-Z400 03-05 KAWASAKI KFX400 2175152-SA 2175157-SA TITANIUM PRO FULL SYSTEM WITH CARBON FIBER TITANIUM PRO FULL SYSTEM WITH TITANIUM 30 2175157 SAE Corrected HP 30 Stock 25 20 15 10 Yoshimura R&D of America 2002 SUZUKI LTZ-400 2175157 vs. Stock 5 0 2500 3500 4500 5500 6500 7500 RPM x1000 8500 9500 10500 SAE Corrected Torque (lb-ft) 35 2175157 25 Stock 20 15 10 Yoshimura R&D of America 2002 SUZUKI LTZ-400 2175157 vs. Stock 5 2800 3800 4800 5800 6800 7800 8800 9800 RPM x1000 Note: Dyno graphs are for comparison use only. Actual results may vary depending on operating and motorcycle condition. ! THIS PRODUCT IS DESIGNED FOR USE IN CLOSED COURSE RACING AND IS NOT INTENDED FOR ANY OTHER USE. ! CAUTION: The muffler packing on this system MUST be replaced every 6-8 hours of use, or after each moto. Failure to follow recommended muffler re-packing interval can cause muffler damage and may void the warranty. NOTE: IN THE STATE OF CALIFORNIA, IT IS ILLEGAL TO MODIFY THE EMISSION CONTROL SYSTEM. WHICH INCLUDES THE CARBURETORS OF ANY VEHICLE. Caution: Exhaust system can be extremely hot. Let motorcycle cool down before beginning installation. Always wear hand and eye protection and take precautionary measures to avoid injury. Note: Read through all instructions before beginning installation. Tools Needed: Metric Socket Set Ratchet and Extention Metric Combination Wrench Set Allen Bit Set Torque wrench Suzuki Service Manual Installation Steps: 1 Remove stock muffler. (See Fig. 1) 2 Remove heat shield from stock header and install onto Yoshimura header using stock bolts. (See Fig. 2) Fig. 1 3 Remove stock header and exhaust port gasket. NOTE: To remove stock header it is necessary to remove the radiator hose pictured in Fig. 2. (On 2003-08 models removal of thermostat is also required). Drain coolant into a clean container if to be reused (Refer to factory service manual for detailed instructions). Loosen one of the hose clamps and disconnect hose. THERMOSTAT COVER REMOVAL (Note on 2009 model removal of thermostat is NOT needed.) • Drain a small amount of engine coolant. (2%-14%) • Place a rag under the thermostat case. • Remove the two 8mm hex headed bolts and the thermostat cover. • Remove the thermostat. He at sh ie ld Bo lts Remove Fig. 2 4 Install new exhaust port gasket. Not supplied (Suzuki Part no. 14181-29E02) 5 Install Yoshimura header using stock header nuts. Do not tighten nuts at this point. 6 Insert supplied rubber grommet into Yoshimura muffler mounting bracket. Fig. 3 Installation Procedures: 7 Insert supplied aluminum spacer into the inside of the rubber grommet. See parts diagram on page 4 for orientation. 8 Install Yoshimura tailpipe with muffler onto Yoshimura header. Install supplied springs onto header-tailpipe with supplied spring puller tool. (See Fig. 4) 9 Mount muffler to upper chassis mount. Mounting orientation should go as follows: Supplied bolt, washer, muffler mounting bracket w/ inserted rubber grommet, aluminum spacer, aluminum spacer, frame (See Fig. 5 and Parts Diagram). 10 Torque stock header nuts to to 2.0 kg-m (14.6 lb-ft) Page 3 Stainless Steel Muffler Clamp Aluminum Spacer Large Washer 8mm x 65mm Flange Hex Bolt Stock Chassis Mounting Point Heat Insulator Fig. 3 Connect Springs 11 Torque muffler mounting bolt to 2.5 kg-m (18 lb-ft). 12 Reinstall radiator hose and clamp. 13 THERMOSTAT COVER INSTALLATION • Install the thermostat in the reverse order of removal. • Apply engine coolant to the rubber seal on the thermostat. • After installing the thermostat, be sure to add engine coolant. Heat Shield Fig. 4 14 Fill radiator with new coolant. 15 Refer to factory service manual for steps on bleeding the cooling system. 16 Reinstall radiator cap. 17 It is recommended that the entire exhaust system be wiped down with rubbing alcohol to remove oil and fingerprints. This will help prevent tarnishing of the finish after the exhaust is heated up. 18 Before starting motorcycle check for proper clearance between new exhaust system and motorcycle. (i.e. radiator & fan assembly, rear brake, frame, tire, etc.) If any problem is found, please carefully follow through the installation steps again. If problem still persists, please call Yoshimura tech. Dept. At (800)6349166 / in CA (909)628-4722 Fig. 5 Note: After starting motorcycle, it is normal for new exhaust system and muffler to smoke until oil residue burns off. Part List: Page 4 #2175152-SA/2175157-SA Parts Diagram NO. DESCRIPTION 1 Yoshimura Header Titanium Pro 2 Yoshimura Tailpipe Titanium Pro 3 Stainless Steel Manifold 4 Aluminum Flange 5 TRS Offroad Muffler Assembly 6 Stainless Steel Muffler Clamp Stainless Steel Sleeve use Carbon Fiber Sleeve use 7 8mm x 65mm Flange Hex Bolt 8 Large Washer 9 8mm X 43mm Aluminum Spacer 10 2.3" Exhaust Spring 11 1.8" Exhaust Spring 12 3" Exhaust Spring ** Spring Puller Tool ** Muffler Clamp Heat Insulator ** Yoshimura Vinyl Sticker QTY 1 PART # 2175-704 Carburetor Jetting Recommendations: 1 1 1 1 1 1 1 1 2 2 2 1 1 1 2175-744 D477SDM 2175ADR ** CTS087X CTS087 M8X65H 8MMWASHERL 8MMFS RACE-SPS-1 RACE-SPX-1 RACE-SPL-1 ST-200 HT SHLD-14A 17029 WITH STOCK AIRBOX: Install Mikuni main jet #122.5 (Small Round) AIRBOX WITH SNORKEL CAP REMOVED: Install Mikuni main jet #145.0 (Small Round) AIRBOX WITH SNORKEL CAP AND LID REMOVED: Install Mikuni main jet #150.0 (Small Round) NOTE: Jetting recommendations with a TEC sound reducing insert installed are the same. Nuts and Bolts Guide (Actual Size): 8mm x 65mm Flange Hex Bolt 8mm Large Flat Washer RESEARCH&DEVELOPMENT OF AMERICA, INC. 4555 CARTER COURT, CHINO CALIF. 91710 · (800)634-9166 · (909)628-4722 · FACSIMILE (909)591-2198 www.yoshimura-rd.com T E C - S A S p a r k A r r e s t e r C l e a n i n g Information Parts Diagram Caution: Muffler can be extremely hot. Let muffler cool down before removing spark arrester. Note: Read through all instructions before beginning disassembly. Tools Needed: 4mm Allen Key Wire Brush Pair of Gloves Safety Glasses Cleaning Steps: 1 Using a 4mm Allen key remove the three 6mm x 16mm Button Head Screws located in the muffler end cap. (See Parts Diagram for location) 2 Remove the end cap, gasket and spark arrester from the muffler. NO. 1 2 3 4 5 DESCRIPTION 6 x 1.0mm x 16mm Button Head Screw 4.0" YRD End Cap, Cover T.E.C. End Cap, Gasket T.E.C. End Cap, Spark Arrester Muffler Assembly QTY 3 1 1 1 1 PART # M6X16BHS D46TEC-C D46TEC-G TEC-SA ** 3 Using a wire brush remove carbon deposits from spark arrester screen. Once clean inspect the screen for excessive wear or damage, if any is found the spark arrester must be replace. Cleaning and inspection should be performed after every 60 hours of use. (Caution: Gloves and Safety Glasses should be worn while cleaning spark arrester.) 4 Re-install spark arrester, gasket, end cap and 6mm x 16mm screws into muffler assembly. Torque screws to 1.0 kg-m (7.3 lb-ft) (Note: It is recommended that a low strength “Loctite” is used on the screws.)
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14. It is recommended that the muffler and tailpipe be wiped down with rubbing alcohol to remove oil and fingerprints. This will help prevent tarnishing of the finish after the exhaust is heated up.
More informationthis product is designed for use in closed course racing
THIS PRODUCT IS DESIGNED FOR USE IN CLOSED COURSE RACING AND IS NOT INTENDED FOR ANY OTHER USE.
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