2003 johnson 150 bombardier manual. Also for: 5 horsepower, 6 horsepower, R4, Rl4.

2003 johnson 150 bombardier manual We have 1 Johnson 150 PL manual available for free PDF download: Operator's Manual Used manual part # 5005463 in VGC. The company can trace its origins back to the woodsheds and barns of two entrepreneurial families living in the American Midwest. We have 1 BOMBARDIER Johnson 115 manual available for free PDF download: Service Manual V4 Johnson models consist of 90 , 105, and 115 horsepower models, while V6 Johnson models consist of 150 and 175 horsepower models. GENERAL INFORMATION SPECIFICATIONS - 90/115 SPECIFICATIONS - 90/115 These specifications are subject to change without notice. 028 5009521 Evinrude E-TEC HP Evinrude E-TEC HP Year Plug number Gap P/N 25/30 2009-AF QC10WEP 0. 75-150hp 1999-up Short Block; Johnson, Evinrude, and Bombardier Outboard Serial Number Guide. 5HP-175HP Johnson Service Manual ID # 5005463. Aug 15, CLICK THE PART NUMBER TO PURCHASE Evinrude E-TEC G2 HP Evinrude E-TEC G2 HP Year Plug number Gap P/N 150/175/200 66° AG QC10WEPI* 0. service manual 1985 * Johnson 1913-2005 model number reference guide * Johnson 1964 parts reference View parts diagrams and shop online for J150PXSTM : Johnson Outboard 2003 150 J150PXSTM. Download File: 52. Manual Contents: 378 Pages. The next day it was hard to start and it died after the first 4 or 5 starts, then it ran fine for the next few hours. The Johnson 150 outboard has been a popular choice for boaters, converting impressive power output with smooth performance and durability. Join the Forum. 14. 150-300 Hp 15 Tooth 4 3/4" Gear Case. 200 Hp 2003 Johnson. pdf format. Item Unit DIMENSIONS AND WEIGHT VRO Replacement Fuel Pump Kit - Johnson, Evinrude 150-175hp 60-degree $199. 150 PX. i you tube and still no help. 4 HORSEPOWER outboard motor pdf manual download. Here are the couple of threads on the subject 1999 200 Johnson Compression prob - iboats Boating Forums 1996 Johnson 150 Oceanrunner Compression? - iboats Boating Forums . 12. Outboard Motor Johnson 4 HORSEPOWER Operator's Manual. In addition to maintenance items, we also offer a wide selection of Johnson Outboard accessories. Engine Specifications. L][/HTML] This video shows a step by step removal and replacement of a VRO fuel pump on a Johnson or Evinrude outboard motor for your boat. I recently bought my first boat, a 2002 Bombardier Fishhawk 21ft CC with a Johnson 150 HP two stroke outboard motor. INTRODUCTION ARRANGEMENT OF THIS MANUAL MAINTENANCE 4. Be certain they fully understand and respect the controls and operation. 2003 Johnson 90/115/140 HP 4-Stroke Outboard Motor Service and Repair Manual # 5005467 Models 90HP 115HP 140HP . Outboard Motor Johnson PL Operator's Manual. 30 GPH at cruise is probably too high for a pair. pdf document. that info is needed. Horsepower - and - Manuals and User Guides for Johnson 150 PL. You didnot state horsepower of engine. Share. 86 200 HP* 1987-2001 5000-6000 1. Directory of Johnson Outboard Boat Motor Models and Owners Workshop Service and Repair Manuals - for pdf Download Original factory JOHNSON 150 HP 2003 dealership manuals by DIY Repair Manuals. i can see where the linkage is but information it contains. Sea-Doo (Français) Ski-Doo. Register here ; Champion Spark Plugs for Johnson Outboard Motors. This includes replacing the float, needle and seat For years, Johnson Outboard Motors has been a staple in the boating community due to their reliable engines and strong performance. 16. au/collections/merchandise/products/dangar-marine-t-shirt Post photos of you wearing your shirt to @dangarstu Evinrude/Johnson Genuine Parts outboard control cables are available in one-foot increments from 5 ft. Model Year: 2005. TOP SELLING ITEMS FOR YOUR 2003 Outboard 150 [ J150PXSTM ] Johnson/Evinrude, OMC. Troubleshoot your outboard starting or ignition system problems with this essential resource. . Below is a performance table for an Evinrude E-TEC G1 150. 150 CX. com/watch?v=3Gg_iXMflkkIf this video was useful perhaps you can support my channel: https://buymeacoffe Let's face it, boat motor starters don't last forever. Page 11: California Emission Control Warranty Statement CALIFORNIA EMISSION CONTROL WARRANTY STATEMENT Your Johnson 4-stroke Johnson Note No longer in production. Register here ; Discussion Topics. V6 150-250 hp 1979-2015; Mercury 4 stroke Lower Unit. 2003 Johnson Evinrude 150, 175HP ( 60 Dregree V6 ) Parts Catalog Manual ; View larger image 2003 ABOUT THIS CATALOG Bombardier reserves the right to make changes at any time, without notice, to features, View and Download BOMBARDIER 2005 Johnson user manual online. OEM Johnson Outboard Boat 2003 Johnson/Evinrude 150 Brand: Johnson Prop Shaft Horsepower: 150hp Options: Power Trim and Tilt Shaft Length: X-long 25″ Model Run: M. Com. Founded by Ole Evinrude in Milwaukee, Wisconsin in 1907, it was formerly owned by the publicly traded Outboard Marine Corporation (OMC) since 1935 but OMC filed for bankruptcy in 2000. Pull Starter Johnson. ; Service manuals include maintenance intervals, repair procedures, troubleshooting guides, step-by-step instructions, wiring schematics, spec charts and more. También por: Johnson j4rl4sum, Johnson j5r4sum, Johnson j5rl4sum, Johnson j6r4sur, Johnson j6rl4sur. Condition: Used Please call us toll free 866-586-0949 to get pricing on a brand new manual. Thread starter cham; Start date Aug 19, Thanks for the insight on the BB; got that all sealed up! Last thing before we take her out on her first maiden voyage in over 3 years, the brand new portable fuel tank we bought leaks. 2005 2 stroke 55 horsepower You may also visit the Boat Motor Manuals section of our site to obtain a service manual. to 50 ft. cham Contributing Member. Description VRO Replacement Fuel Pump Assembly. Service Manual 5007213_Evinrude E-TEC 115-200 HP Diagrams And Add Ons. If you can confirm, that would be amazing We supply PRINT and ONLINE repair manuals for the most common marine engines. 028 5010260 200/225/250/300 74° AB-thru QC8WEPI 0. Auto-redirect to download after payment, and link sent to V4 Johnson models consist of 90 , 105, and 115 horsepower models, while V6 Johnson models consist of 150 and 175 horsepower models. 150 GL. Service Manual 5005463. Manuals and User Guides for BOMBARDIER Johnson 115. MSRP: $59. Sign In Upload. 90 thru 175 horsepower 2-stroke outboard engines (56 pages) 60085, or the affiliate of Bombardier Recreational Products Inc. 5007213. I’m rebuilding the carbs currently and the manual gives a spec for the carb I’m unfamiliar with. Service Manual 40-90 HP Gearcase [Shift Rod Adjustment] 5008328. Free Outboard Wiring Diagrams. This manual is suitable for individuals ranging from first-time owners to professional technicians. to 20 ft. I’ll check for the No Oil alarm test, I’ve scanned through the manual before but I’ll look a little closer this time. is making them obsolete, unlike the smal Ver y descargar BRP Johnson J4R4SUM manual de uso online. Horsepower - and You may also visit the Boat Motor Manuals section of our site to obtain a service manual. I have a 99 Johnson 150 Ocean Pro that's recently developed a problem. User manuals, Johnson Outboard Motor Operating guides and Service manuals. 10. The problem is un hooking the linkage to pull it out. 150 HP: 1991-1988: CV6 6-Cylinder: QL77JC4: L77JC4: 0. Our verified social media accounts. 9 mb. The motor runs great up until around 3900 or 4000 RPMs. 95 Unit price / Unavailable. com. 4cyl. Related Manuals for Johnson PL4. but the model info is: 87 J150TXCUR Johnson 150. We add new wiring diagrams all the time Outboard won't start? Check out : https://www. that have nothing to do with the basic engine that may have not been made by the engine maker. -- preview this manual 2003 Bombardier Outlander 400 Factory Service Manual Original Bombardier factory service manual with hundreds of high resolution images, diagrams Download 65 Johnson Outboard Motor PDF manuals. Engine Monitoring. 2002, 2003, 2004: Johnson 105 Jet/V6, 2-stroke: 1992, 1993, 1994, Johnson 150 Silverstar FastStrike/150 hp, V6, 2-stroke: 1991, 1992, 1993: Service Manual 40-90 HP Gearcase [Shift Rod Adjustment] Related Products: added September 4, 2020 at 12:00 AM updated January 19, 2021 at 6:53 PM. 028 5007419 40/50/60 2004-2005† QC12PEP The service manual I have says the shift shaft length should be 21 15/16 +/- 1/32 in. Outboard Repair Manuals; Oversized Boating Items; Pontoon Boat Stuff; Propeller SALE!! Props For Vintage McCulloch, Elgin, Scott, Aero, ETC. 40-60hp 1995-2014; V6 200-300hp 2003-2008 HPDI; Yamaha 4 stroke . BRP Marine Sections: OUTBOARD WILL NOT START; * Johnson 1. Delete from my manuals. At that point it starts to bog down. Bombardier factory part. 4 Stroke 4/5/6 HORSEPOWER 2005. Please consult owner’s manual to confirm specifications. Once the engine has warmed up and been running about 20 minutes or more, the engine starts to run rough and quits on me. 150 cv, 1865 l 3 cilindros en línea (104 páginas) Motores Fueraborda BRP EVINRUDE E-TEC Guia Del Usuario (108 páginas Buy Johnson Evinrude Replaces VRO Pump for Fuel Only 150 175 200 225 90 DEGREE V6: Electric Fuel Pumps - Amazon. Page 11: California Emission Control Warranty Statement 2008 Johnson Evinrude 115, 150, 175, 200 HP V4 V6 E-TEC Outboards Workshop Service Repair Manual DOWNLOAD Download Now; 2010 Johnson Evinrude 115, 130, 150, 175, 200 HP V4 V6 E-TEC Outboards Workshop Service Repair Manual DOWNLOAD Download Now; JOHNSON EVINRUDE 115-200 HP V4 V6 WORKSHOP SERVICE MANUAL Download Now; 2007 We would like to show you a description here but the site won’t allow us. FAST $4. 2003 Johnson Outboard Service Manual 90HP 115HP 140HP Pub # 5005467. com FREE DELIVERY possible on eligible purchases manual: Contact Type: Normally Open: Connector Type: Pin Header: Brand: Evinrude: Terminal: Blade Or Spade: Item dimensions L x W x H: 22 x 10 x 6 inches: Circuit We would like to show you a description here but the site won’t allow us. Sea-Doo. Discussion Topics Johnson 150 Bombardier Water Temp Sender Port. 3 mb. Model Year: 1999. Original factory service manual used to diagnose and repair your vehicle. This pump assembly is designed to be a replacement for the expensive VRO fuel pump. Manual 2003 Johnson (Bombardier) 150 HP [HTM Engine is 25” midsection, freshwater use only, has under 300 hrs total run time, perfect compression, runs like new, right hand rotation $3000. 86 175 HP* 2003-2006 4500-5500 1. Canadian firm Bombardier Recreational Products acquired the company in 2001 - though Bombardier stopped selling outboards under the Johnson brand after 2007, moving all sales entirely to the Evinrude Outboard Motors brand until they were discontinued in June 2020. to/42aJXUI New for 2022! - We are building up a repository of Free Wiring Diagrams for outboard motor engines for manufacturers such as Johnson, Evinrude, Mariner, Mercury, Honda, Suzuki, Tohahsu and more. Marine Boats, Motors, Inboard, Outboard, PWC - Watercraft Service Repair Manuals. Operator's Manual. Remote Control. 2004 Johnson 150 (Bombardier) Sat for likely 3 years. Call or text 352-267 7350 shipping available at buyers expense. Engine Type: 2-Cycle. Do-It-Yourself ! WatercraftManuals. 030: 185 Commercial: 1990-1993: QL77JC4 or QL16V (Surface Gap) There's a lot of videos that describe how to disable a VRO2 unit. BRP Marine Sections: GEARCASE SERVICE, 40 1974 Johnson 40 HP Outboard Motors Service manual Original Johnson Shop manual covers 1974 outboard motor: 40 HP Models: 40R74 / 40RL74 40E74 / 40EL74 Manual Part Number: JM-7407 Manual covers detailed maintenance and repair procedures. 2 weeks ago the day before I went out I started the motor and it started and ran fine. lengths and two-foot increments from 20 ft. You get the fuel You may also visit the Boat Motor Manuals section of our site to obtain a service manual. Johnson 150 Bombardier Vapor Separator. Check Order Status. pdf download. Bends must never be WE HAVE PARTS, SERVICE MANUALS AND TECHNICAL HELP AVAILABLE FOR EVINRUDE, JOHNSON, AND OMC SEA DRIVE SPARK PLUG APPLICATIONS AND SPECS : Wondering 150 Commercial (60 °) 1993-1999: QL78YC: BPZ8HS-10 : 0. Thread starter cham; Start date Online inventory of Johnson J150PXSRB Carburetor & Intake Manifold parts for 2004 150hp outboard motors. 2002-2003 Johnson 9. Join the Forum Register . J10RLSRD outboard motor pdf manual download. It says carb E-150; E-150 Club Wagon; E-150 Econoline; E-150 Econoline Club Wagon; E-200 Econoline; E-200 Econoline Club Wagon; 2004 Johnson 55 2 Stroke Commercial Outboard Factory Shop Service Manual. Common problem with these large older 2 stroke outboards, I have found the four stroke market, price of fuel etc. Operators Guide 0215424. 2005 Johnson outboard motor pdf manual download. Manual includes 2003 Traxter / Quest Supplement Shop Manual. Instructions were in the kit. Download File: 51. youtube. Also for: J15rsrs, J10rsrd, J15rlsrs, J25rsrr, J25rlsrr Evinrude®/Johnson® anti-corrosion spray System Check® Evinrude®/Johnson® Genuine Parts Triple-Guard® grease Evinrude®/Johnson® XD25 Formula Touch-Trim™ Hi-Vis® gearcase lubricant Twist-Grip™ Johnson® Ultra-HPF™ gearcase lubricant Evinrude/Johnson. 4 stroke 4/5/6 horsepower 2005 (52 pages) WHAT BOMBARDIER MOTOR CORPORATION OF AMERICA We would like to show you a description here but the site won’t allow us. Select a vehicle type, model year and model of vehicle below to view and download the vehicle owner’s manual. Johnson outboard engines manuals List : * Johnson 2 thru V6 models final ed. Thread starter cham; Start date Aug 15, 2024; C. FWIW: I have both the factory parts and shop manual for the Ocean Pro. 25hp thru 60hp 1971 thru 1985 service manual * Johnson 1. Offering discount prices on OEM parts for over 50 years. Home / Marine / JOHNSON / 150 HP / 2003 / 2003 Johnson 150 HP Models Service Manual. So, I wound the shift shaft out to that length, and now I can only get reverse. I have a 2003 Johnson Bombardier 150 HP motor (J150PLSTM), that up until the last two times on the water ran great. 9/15/25/30hp # 5005465. Application Guide. Props For OMC & Cobra. Connector 0126299. Manuals; Brands; Johnson Manuals; 150 2005. 2005 2 Stroke 55 HORSEPOWER. Help & Info; Contact Us; Sign In. Use cables that are equal to your calculated length, or are the next longer available length. Johnson Note No longer in production. One tip that makes it easier, install two screws, in place of the six screws holding the gear case, that are a 1/4” longer than the original screws. Horsepower In this video I remove the carburettor from my Johnson 30 HP outboard, clean it and install a service kit. Cheers guys We would like to show you a description here but the site won’t allow us. In 2001, Bombardier purchased OMC, and the Johnson brand was discontinued. All passengers should be familiar with the proper operation of your boat and Johnson outboard. Does anyone have any suggestions on what my issues might be? Buy Johnson/Evinrude/OMC New OEM Binnacle Top Console Mount Remote Control 5006186: Remote Control Systems - Amazon. Other Literature. Easy to follow between that and the manual. Our Manuals are Scanned "out-of-print" Factory OEM Marine Outboard Boat Motor Owner-Parts-Service Manuals and Catalogs in . The photo posted above tells me the length should be set at 27 1/16". 2003 Johnson 150 HP Models Service Manual $ 189. If someone squeezes the inline primer fuel pump the engine runs awesome. Manual Find the engine your boat deserves with Evinrude's unparalleled line of outboard motors, parts, and accessories, available at dealers nationwide. 9 thru 30hp from 1993 service manual * Johnson 40hp 50hp 4 stroke PL4 2005 owner operator manual * Johnson 2hp to 40hp 1973 to 1990 workshop manual Our Manuals are Scanned "out-of-print" Factory OEM Marine Outboard Boat Motor Owner-Parts-Service Manuals and Catalogs in . Boat Manuals; PWC Parts & Accessories; Big Jon Having a very hard time replacing my impeller on my 2003 150 hp Johnson outboard. lengths. net? 150 175 185 200 225 235 250 275 300 C = Counter Rotation w/ Trim & Tilt E M = Manual Tilt - Electric Start MS = Manual Tilt Related Manuals for Johnson 2 Stroke 40 HORSEPOWER. Outboard Marine and Manufacturing Company (OMC) purchased the Johnson Motor Company. View details. Lower Unit/Drive Johnson. When you get the manual, check the high pressure fuel pump, pump is inside small tank on side of engine. Rotax Engines. Engine Type: 4-Stroke. Features. Re: 2002 150 hp Johnson Bombardier MooDoo,<br /><br />With all due respect, calling an engine a lemon becase it keeps quitting is not a fair statement. You may also visit the Boat Motor Manuals section of our site to obtain a service manual. Parts Catalog 5005317. Your Johnson Evinrude model number is the key to finding the correct parts for your outboard motor. Also for: 5 horsepower, 6 horsepower, R4, Rl4. Fits older crossflow models as well as looper 200 and 225. 9/15/25/30 HP 2-Stroke Commercial Outboard Motor Service and Repair Manual # 5005465 Motors, Inboard, Outboard, PWC - Watercraft Service Repair Manuals. 00 US. All Forum Categories ; Outboard Motor Repair ; Gas Inboard 2003 150 hp Johnson Evinrude Outboard Motor Parts by Model Number; Find 2003 150 hp Johnson Evinrude Outboard Motor Parts by Model Number. it is very tight in there but i have no clue what to take off to get the rod out. Each operator is 2003 Johnson Outboard Boat Motor Service and Repair Manuals for Elec, 3. 86 *Includes OceanPro Models. Best selection and lowest prices on owners manual, service repair manuals, electrical wiring Original factory service manual used to diagnose and repair your vehicle. 9 johnson Shopping experience Please wait while your request is being verified We offer current Johnson Evinrude OEM parts, the largest selection of old stock OEM parts and quality discount aftermarket parts by Sierra Marine, Mallory Marine, CDI Electronics and more. Johnson Service Manual ID # 5005998. Bought the service manual (the seloc manual also has some info the service manual doesn’t) looks like it is a fuel screw so unscrewing richens the mixture and screwing in leans it out. <br /><br />There are a lot of parts that are part of the boat; fuel/water seperator, controls, wiring, etc. 40. Johnson J4R4SUM motores fueraborda Descargar manual en PDF. Order Help. 175 2005. PN: 704 100-- download this manual. He started contributing to the forum in 2001 and is still at it! He has helped countless visitors solve their engine problems. Propeller SALE!!: Props For OMC & Cobra The Evinrude owner zone is where you'll find all the helpful information you need about warranty, maintentance, safety, parts and accessories for outboard engines Basic Power Industries, Inc. 03: 1987-1978: Buy OEM Parts for Johnson, Outboard, 2003, 150HP . Manual Contents: 345 Pages. However, as with any engine, Johnson 150 outboard owners may face issues that View and Download Johnson J10RLSRD service manual online. Manitou. 95 2003 Johnson Outboard 55 WRL Commercial 2 Stroke Service Manual . To get a sense of the GPH fuel burn rate on the Johnson 150 at various RPM, add 2 to the GPH numbers in the table. 8 mb. Manual Format: . Johnson Service Manual ID # 787031. It includes part numbers 50 Its brands include Evinrude and Johnson, two of the most widely recognized names inthe boating industry. Both Ole Evinrude and Leo Johnson shared a love for the water, a passion for new ideas, and an indomitable spirit. Download Table of Contents Contents. We carry 4 different variations of these pump assemblies to fit all models with VRO fuel pumps. com FREE DELIVERY possible on eligible purchases Here's the solution for your Evinrude & Johnson 150 thru 225 90 degree V6 with a sick VRO. With 2-stroke and 4-stroke gasoline engines as well as electric trolling motors existing in their product portfolio, Johnson was associated in the construction of boat motors throughout the 20th century. OEM Johnson Outboard Boat Motor Literature. 9. OMC RPM CHART HP/Model WOT RPM Gear Ratio The Johnson HP 150 is a type of outboard motor, which is a self-contained propulsion system used by boats. New to Boats. Make sure to refer to your service manual to check recommended service intervals. Download File: 69. ATV; Evinrude; Johnson; Lynx; 3-Wheel Vehicles; Rotax; Sea-Doo Boats; Sea-Doo Watercraft; Side by Side; Ski-Doo JOHNSON ®® RPM® CHART HP/Model Years WOT RPM Gear Ratio 150 HP* 2003-2006 4500-5500 1. Ski-Doo (Français) Legal notice Our Manuals are Scanned "out-of-print" Factory OEM Marine Outboard Boat Motor Owner-Parts-Service Manuals and Catalogs in . Regulator also inside the tank. Related Products: added September 4, 2020 at 9:25 PM updated December 21, 2020 at 4:54 PM. Grady White 226 View and Download Johnson 4 HORSEPOWER operator's manual online. 95 shipping available. We have 1 Johnson 6 HORSEPOWER manual available for free PDF download: Operator's Manual Johnson 6 HORSEPOWER Operator's Manual (52 pages) 4 Stroke 4/5/6 HORSEPOWER 2005 Proper lubrication and timely replacement of worn parts can extend the life of your outboard. Johnson Service Manual ID # 787070. Johnson Outboard Service Manual 2002-2003 9. General Evinrude Outboard Motors was a North American company that built a major brand of two-stroke outboard motors for boats. Manual Contents: 374 Pages. Items in Cart: 0. Key on you should hear pump run for a few seconds. Choosing the Correct Parts. There is no compression specification given in either manual. When I restart the engine it generally fires right up but idles very high (3000 rpm) in neutral, and then when shifted into gear, the engine runs very rough (sputtering We have 1 Johnson 150 2005 Outboard Motor manual available for free PDF download: Operator's Manual Bombardier Limited Warranty for Johnson 2-Stroke Outboard Engines Sold Outside the United States and Canada. Model Year: 2002-2003. Tilt & Midsection Johnson. It includes hi-resolution diagrams, color wiring diagrams and detailed step-by-step instructions. Evinrude/Johnson (Français) Lynx. It was working as a subsidiary of Canadian Multinational Seloc Marine Repair Guides for Johnson Engines (Online and Printed Manuals) $0. Here's how to go a step further and completely remove the VRO2 unit and replace it with a f OMC filed for bankruptcy on December 22 2000. Add to my manuals. Illinois, 60085, or the affiliate of Bombardier Recreational Products Inc. Continued below Re: 2003 Johnson 4 Stroke Bombardier fuel injection electronic ign. 18. 150 PL. Route cables with fewest number of bends. 86 225 HP* 1986-2001 5000-6000 1. See Manual Application Survey Below. It includes an engine, a gearbox, and a propeller or jet drive. Service Manuals. These include Johnson propellers, service manuals, control cables, and more. BOMBARDIER 2005 Johnson User Manual. If you need to change your starter, watch this video!Starter for under 50HP Johnson/Mercury (exact on Our friend and longtime OMC Tech, Joe Reeves, has posted thousands of answers to technical questions about Johnson and Evinrude motors on our Boat Repair Forum. 25hp thru 70hp 1990-2001 service manual * Johnson 25hp 4 stroke 2007 J25R4SUR service manual * Johnson Evinrude 9. T-shirts available at https://dangarmarine. Bombardier Recreational Inc. General Information - 5 PRODUCT REFERENCES, ILLUSTRATIONS AND SPECIFICATIONS Bombardier Recreational Products (BRP) reserves the right to make changes at any time, without no- Tips to help you to adjust the idle in your outboard #boating #yamaha #outboardThis is one of the most popular tools for idle https://amzn. Sign In. wewkb dwyzec yygw fjp saohq lvg eiixwg cfbsb gcuclv hrizeq vyiabx qcjtd fqlo lchqc syi