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 RS -3 OFFROAD PERFORMANCE EXHAUST SYSTEM 2175252-SA 2175253-SA ‘03-09 SUZUKI LT-Z400 ‘03-05 KAWASAKI KFX400 TITANIUM PRO SLIP-ON WITH CARBON FIBER TITANIUM PRO SLIP-ON WITH TITANIUM 30 SAE Corrected HP 30 2175600 Stock 25 20 15 10 Yoshimura R&D of America 2003 SUZUKI LTZ-400 2175600 vs. Stock 5 0 2600 3600 4600 5600 6600 RPM x1000 7600 8600 SAE Corrected Torque (lb-ft) 35 25 2175600 Stock 20 15 10 Yoshimura R&D of America 2003 SUZUKI LTZ-400 2175600 vs. Stock 5 2500 3500 4500 5500 6500 7500 8500 RPM x1000 Note: Dyno graphs are for comp arison use only . Actual result s 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 ST ATE OF CALIFORNIA, IT IS ILLEGAL TO MODIFY THE EMISSION CONTROL SYSTEM. WHICH INCLUDES THE CARBURET ORS OF ANY VEHICLE. Installation Procedures: Page 2 Caution: Exhaust system can be extremely hot. Let motorcycle cool down before beginning installation. Note: Read through all instructions before beginning installation. Tools Needed: 10mm & 12mm sockets 3/8” ratchet and extension 10mm & 12mm wrench 4mm & 6mm Allen bit for ratchet Torque wrench Suzuki Service Manual Installation Steps: 1 Remove stock muffler. (See Fig. 1) 2 Remove rubber grommet and insert from stock muffler chassis mount and install on Yoshimura tailpipe chassis mount. (See Diagram on Pg. 3) 3 Install supplied collector clamp onto Yoshimura tailpipe. Fig. 1 4 Slip Yoshimura tailpipe with muffler onto stock header. 5 Bolt tailpipe chassis mount to stock lower chassis mount using stock bolt and washer. Torque bolt to 2.5 kg-m (18 lb-ft). 6 Apply heat insulator to inside of muffler clamp and slide clamp onto muffler. (Note direction of clamp in Fig. 3) NOTE: Mufflers with Carbon Fiber sleeves must have the supplied spacer installed between the muffler clamp ears (See Fig. 3) 11 Mount muffler clamp to upper chassis mount using supplied bolt, washer and spacer. (See Fig. 2) Fig. 2 12 Torque muffler clamp bolt to 2.5 kg-m (18 lb-ft). 13 Torque collector clamp to to 2.0 kg-m (14.6 lb-ft) 14 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. 15 Before starting motorcycle check for proper clearance between new exhaust system and motorcycle. (i.e. 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)634-9166 / in CA (909)628-4722 Note: After starting motorcycle, it is normal for new exhaust system to smoke until oil residue burns off. Spacer for Carbon Fiber ONLY Aluminum Spacer Stainless Steel Clamp Large Washer 8mm x 65mm Flange Hex Bolt Stock Chassis Mounting Point Heat Insulator Fig. 3 Part List: Page 3 #2175252-SA/2175253-SA Parts Diagram NO. DESCRIPTION QTY 1 Yoshimura Slip-on Tailpipe 1 Titanium "Pro" 2 RS-3 Offroad Muffler Assembly 1 3 Stainless Steel Muffler Clamp 1 4 8mm x 65mm Flange Hex Bolt 1 5 Large Washer 1 6 8mm X 43mm Aluminum Spacer 1 7 8mm X 4mm Spacer (For 2175252- SA only) 1 8 3 " Exhaust Spring 2 9 Stainless Steel Collector Clamp 1 ** Muffler Clamp Heat Insulator 1 ** Yoshimura Vinyl Sticker 2 PART # 2175-742 ** COS400S8ASD M8X65H 8MMWASHERL 8MMFS 8X4SPCR RACE-SPL 220-55 HT SHLD-14A 17028 Nuts and Bolts Guide (Actual Size): Carburetor Jetting Recommendations: WITH STOCK AIRBOX: Use Stock Main Jet (#125.0) WITH AIRBOX SNORKEL CAP REMOVED: Install Mikuni main jet# 145.0 (Small Round) WITH AIRBOX LID & SNORKEL CAP REMOVED: Install Mikuni main jet# 152.5 (Small Round) NOTE: No rejetting is required when install TEC sound reducing inserts. 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 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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RESEARCH&DEVELOPMENT OF AMERICA, INC. 5420 DANIELS STREET STE A, CHINO CA., 91710 · (800)634-9166 · (909)628-4722 · FACSIMILE (909)591-2198
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