John deere 9520 codes (low fuel pressure). When either a Service Alert or Information indicator is displayed it is suggested the tractor be placed in park or engine shut off. Release Date. Problem or Situation : 9520, 9220, 8120, 7920, 9120, 8320, 7820, 9620, 8420, 9320 . 5 L and 12. E79 | John Deere Technician Repairs 9520 Tractor with DPF Emission Codes. Billville2024 53 Replies. Josh and I diagnose the issue and get this Common John Deere 9520 Problems. 2100. A. It is a JD 9520 with a power shift transmission. Find a Dealer (855) 206-0140. Access SSU Address 09 and perform the Steering Angle Sensor Output Voltage Steering Angle Sensor Output Voltage Test Have your John Deere Dealer repair CODE CCU 101 Axle lube pressure switch failed closed Have your John Deere Dealer repair CODE CCU 120, 121, 122, 125 Controller fault Have your John Deere Dealer repair AG,RX15494,2561 -19-10FEB00-4/4 Posted 5/3/2024 08:32 (#10727078 - in reply to #10726989) Subject: RE: John deere 9520 ac problems: SW MN: System fault indicator lamp (F) lights during bulb check. I have a 6410 john Deere we took off the hydraulic remote valve. 6 kW: PTO (claimed) 316 hp 235. Motor starts and runs but during computer boot up it wil, flab tran and info code ccu72. B. 3 kW: Performance test details Mechanical: Four-wheel Larry the Tractor Guy is fixing a John Deere 4WD with Def system issues. Anybody know how to clear it. 232463 PRIMARY FUEL FILTER – RE531703 Almost all find it boring to read the John Deere fault codes pdf from first to last pages. 05: MFWD System to 375 hours if John Deere Plus-50 oil and John Deere filter are used. 04 (ACU 158. Hopefully one of the JD techs on here comes along to give you a hand. Part Hour Interval Price; 1 – Engine Primary Air Filter AH148880 : Every Replace annually and as required: Not Sold Online: 1 – Air, Hydraulic Reservoir AT101565 Here’s a breakdown of the common warning light colors on John Deere tractors and their meanings: Red Warning Lights: Red warning lights typically indicate critical issues that require immediate attention. Operate tractor at idle speed until oil warms up. Went to test drive it and it would not shift above 13F and 3R even after driving a mile. Illustrated Diagnostic Technical Manual for John Deere 9370R, 9420R, 9420RX, 9470R, 9470RX, 9520R, 9520RX, 9570R, 9570RX, 9620R, 9620RX Tractors / Deere Technical Manuals Diagnostic Philosophy Diagnostic Trouble Codes Armrest Interface Control Software Diagnostic Trouble Codes (AIC) ActiveSeat™ Control Software Diagnostic Trouble (John Deere CCU diagnostic trouble codes / John Deere CCU fault codes) NOTE:This page only indicates the meaning of the fault codes. ENGLISH TECHNICAL MANUAL 9410, 9510 and 9610 Combines Diagnosis and Tests TM1702 (29AUG97) English Group 20A—Circuit Code Listing Group 20B—Connector Number Listing and End Views SECTION 250—Power Train Operation and Tests Just something to think about. Answered by Dan in 6 mins 11 years ago. 12: Programming: SSU Programming. TM119419 tm119519 Tractors Repair manual. The filter and oil is clean. six cylinder vertical with turbocharger and air to air aftercooler . Skip to the content. John Deere 9520 powershift Jump to page : 1 Now viewing page 1 [50 messages per page] View previous thread:: View next thread Forums List-> Machinery Talk: No warning lights, although the code pcu31 did come on 2 different times when we just had it running in the shop then went away. (See CHANGING DISPLAY FUNCTIONS in this In this video, we have a 9520R that cranks but will not start. Bore and stroke (as specified) 5. 4 posts John Deere Tractors Case IH Planting & Tillage Crop Production. 02: Steering System: SSU EOL Data Fault. Turn all PTO switches OFF Restart vehicle. (Click here for capacity) ENGINE CRANKCASE BREATHER FILTER ELEMENT (15L) (9570RX, 9620RX) RECCV5063400 Replace after every 3000 hours. It would appear that the injector was hanging up causing the mis fire and the injector rocker are slapping was causing the noise. Forums. Hi, my name is Mark and i am new here. ironplanet. 50" (127. 00" x 6. by idling 3 bar(45psi), but by 2000 rpm 15 bar(240psi) and fluctulate. If no DTC is available A00 and nonE will appear on Cornerpost Display 1. sloans John Deere Accessories and Other Parts; John Deere Attachments; John Deere Lawn and Garden Tractor Parts; John Deere Lawn Tractor Parts; Model 9520; Model 9520. Top Contributors this Month View All. Toggle the mobile menu. John Deere Engine Codes (ECU) List. For complete troubleshooting information, see the relevant technical manuals. 00x6. 9320, 9420, 9520 and 9620 tractors. Buy John Deere Parts - https://go. 04)— Wheel Speed Sensor, Voltage Too IMPORTANT: See your John Deere Dealer if any system indicates malfunction. I'm wondering if there is something that is starting to give trouble or what could be wrong? tractor has 4200 hours and has been a very good machine, looking for advice Larry the Tractor Guy is fixing a John Deere 4WD with Def system issues. Buy John Deere Parts - https:// Have your John Deere Dealer repair CODE SCU 130-134 SCV III not working correctly Have your John Deere Dealer repair RX15494,000014D -19-05NOV01-2/2 Leaving Differential Lock on for more than 15 seconds will generate this code. - Introduction and foreword sections advising the reader to carefully read the manual and file identification numbers. Access the essential John How to check error codes on a 8000 Series Tractor. copyright 2007 (c) deere & company. Someone please help me fast!!! Menu. Thanks. Larry the Tractor Guy is fixing a John Deere 4WD with Def system issues. The device is responsible for injecting the engine into your vehicle with fuel. acu codes; aic Tractor may store an ASU 010 or 012 code. (John Deere ACU diagnostic trouble codes / John Deere ACU fault codes) NOTE:This page only indicates the meaning of the fault codes. 2. Is there a limp home mode? Good fuel pressure at test points. Tom Turner. CCU 000084. Have had ECU 58 code come up. 9R Four Wheel Drive Final Tier 4 (FT4) Series Tractors (015000-) - 9370R, 9420R, 9470R, 9520R, 9570R & 9620R. Repair sections tell how to repair the components. 0 mm) Compression ratio Download Technical Manual For John Deere 9120 9220 9320 9420 9520 and 9620 Tractors (4WD Articulated) Diagnostic Operation and Test. Here's the three codes: SSU 203 Transmission signal missing See your John Deere Dealer SSU 205 Hydraulic oil temperature signal missing See your John Deere Dealer SSU 206 AutoTrac resume switch message not available See your John Deere Dealer I have noticed some changes in the way my 9520 tractor is shifting, it takes longer for the tractor to go from forward to reverse and back to forward. 08 hp 261. This comprehensive guide breaks down complex tasks into easy-to-understand procedures, complete with illustrative diagrams. See SERVICING THE BATTERIES in the General Maintenance and Inspection Section Illustrated Factory Diagnosis and Tests Service Manual for John Deere 4WD Articulated Tractors 9120, 9220, 9320,9420, 9520 and 9620 Operation and Test This manual contains high quality images, circuit diagrams, instructions to Illustrated Factory Repair Manual for John Deere 4WD Articulated Tractors 9100, 9200, 9300, 9400, 9120, 9220, 9320, 9420, 9520 and 9620 This manual contains high quality images, instructions to help you to troubleshoot, and repair your We bought a John Deere 9520 powershift and we changed the differential and transmission oil. Products [17] Sort by: Quick View. Total time engine was operated: 42. mascus. Dan. Total Pages: 1,808 pages File Format: PDF (bookmarked, ToC, Searchable, Printable, high quality) Language: English. How do I clear the codes in my 9420. See HYDRAULIC SYSTEM WARM-UP in the Operating the Tractor Section. Western Equipment has the John Deere tractors, parts, and equipment you are looking for in western Oklahoma, the Texas Panhandle, and eastern New Mexico. The John Deere 9320T, 9420T, 9520T, 9620T Tractors Technical manuals are divided in two parts: Technical manuals are divided in two parts: repair and diagnostics. CCU 524224. It is going down and up cycling every few minutes. Has active ECU code for injector #5 circuit fault. ENGINE: Make. its like it hesitates for 3 or 4 seconds. Section 211 SERVICE CODES Group ACU ACU Code Diagnostics Group AMS AMS Code Diagnostics Group ASU ASU Code Diagnostics John Deere 4WD Articulated Tractors 9100, 9200, 9300, 9400, 9400, 9120, 9220, 9320, 9420, 9520 and 9620 Repair Technical Manual. (John Deere SCC diagnostic trouble codes / John Deere SCC fault codes) NOTE:This page only indicates the meaning of the fault codes. 50 : Compression Ratio: 17:1 : Maximum power - Output - Horsepower: 450 hp @ 2100 rpm : john deere 9650 self-propelled combine with 90 series corn head parts catalog; john deere 9650sts self-propelled combine with 900 series platform parts catalog; john deere cts (rise & small grain) combine with 900 series platform parts catalog; cts ii combine with 900 series platform parts catalog; john deere fault codes list. Explore the comprehensive John Deere TM1623 Manual for repairing the 9520 tractor. About Ritchie Bros. 05: MFWD System Manual Type: Diagnosis Operation Test Manual Format: PDF Language: English Print Length: 5509 Pages Model: 9120, 9220, 9320, 9420, 9520, 9620 Part Number: TM1972 Illustrated Factory Diagnosis and Tests Service Manual for John Deere 4WD Articulated Tractors 9120, 9220, 9320,9420, 9520 and 9620 Operation and Test This manual contains high quality images, circuit diagrams, instructions to help you to operate, maintenance, diagnostic, and Illustrated Factory Diagnosis and Tests Service Manual for John Deere Tracks Tractors 9320T, 9420T, 9520T and 9620T This manual contains high quality images, circuit diagrams, diagnostic procedures to help you to diagnostic, Symptom Problem Solution; Batteries will not charge Loose or corroded connections Clean and tighten connections Sulfated or worn-out batteries Check electrolyte level and specific gravity Jt8420 . *RG6125H031903* Crankshaft . Plus-50™ II oil with a John Deere filter and diesel fuel with sulfur content less than 15mg/kg (15ppm). acu codes; aic Activation code invalid: See your John Deere Dealer : SSU 010: Transmission mismatch: See your John Deere Dealer : SSU 020: SSU not calibrated: See your John Deere Dealer : SSU 021: Steering Valve Supply Voltage Low: See your John Deere Dealer : SSU 029: SSU EOL data fault: See your John Deere Dealer : SSU 030: Have your John Deere Dealer repair : SUP 11: SCV 4 or 5 display incorrect, SCV communication link: Have your John Deere Dealer repair : SUP 20: Setup panel controller failure: Have your John Deere Dealer repair : Heated Leather Seat Service Codes (LED Display) (if equipped) LED ON longer than OFF: Heating wire failure: Have your John Deere 9120, 9220, 9320, 9420, 9520 and 9620 tractors. all use and/or reproduction not specifically authorized by deere & company is prohibited. 0 cu·in) six-cylinder diesel engine and a full power shift transmission with 18 forward and 6 reverse gears. Still won't start. Serial No. John Deere 9520 Power: Engine: 450 hp 335. . With this in-depth & highly detailed manual you will Complete Diagnosis & Tests Technical Manual with electrical wiring diagrams for John Deere Tracks Tractors 9320T, 9420T, 9520T, 9620T, with workshop information to maintain, diagnose, and service like professional mechanics. This format allows John Deere to communicate the fault code to mechanics quickly. is nonsense, a seat belt only activates and locks John Deere 9520 miss Jump to page : 1 Now viewing page 1 [50 messages per page] View previous thread:: View next thread Forums List-> Machinery Talk: Message format . but i measured to high pressures. Usually available. 54 hp 276. Fill fuel tank. John Deere Tractors Case IH Planting & Tillage Crop Production. This diagnostic lamp is used to communicate fault codes, if one is set. Let’s get into the lists. 14: PTO Switch: PTO is Disabled but the Switch is on. Illustrated Factory Diagnosis and Tests Service Manual for John Deere 4WD Articulated Tractors 9120, 9220, 9320,9420, 9520 and 9620 Operation and Test. com ` Top . 232462 FUEL FILTER – RE522372 FUEL PRE FILTER – R502778 Replace after 100 hours, then every 750 hours Two filter system, from engine serial no. S. 552 Satisfied Customers. 12 – Control unit, internal fault Customer: 9520 have been having trouble after a rain esp to get transmission to let tractor move. I am looking for the engine torques for a john deere 9520 13litre. SIC 000629. Have cleane every ground and connectors to all control units and at a loss of where to go Diagnosing and Repairing the auto steer on a John Deere 9220 4wd tractor. My dad has been applying NH3 for a few trouble free hours now. Add to Cart John Deere Workshop manuals, service manuals, repair manuals, parts, technical documentation and parts catalogs. John Deere Owning/Operating . First i have CODE CCU 65( Axle lube pressure low ). Get everything you need for your John Deere 9520 now! Desperate to get seeding after a weeks delay with gps issues. Get free Tractor Data and more for the John Deere 9520 right here! Instant online access to serial number info, paint codes, capacities, weights and more instantly. Drain, When either a Service Alert or Information indicator is displayed it is suggested the tractor be We bought a John Deere 9520 with 6300 hours from a scraper company about I can always clear code without any issue. See John Deere 4WD Tractor for sale ironplanet. Company . If code returns, have John Deere dealer repair at earliest convenience. Operator too light to engage presence switch, or operator not positioned squarely in seat. The ECU (Engine Control Unit) is a sensor that shows the fault codes of 1 or more electrical systems of the 9520 code issue Jump to page : 1 Now viewing page 1 [50 messages per page] View previous thread:: View next thread Forums Here's the three codes: SSU 203 Transmission signal missing See your John Deere Dealer SSU 205 Hydraulic oil temperature signal missing See your John Deere Dealer SSU 206 AutoTrac resume switch message not Customer: i have a john deere 9520 that is weak i put a boost gauge on and am gettn 25lbs max our other 9520s are gettn 30-32lbs also checkd my fuel pressure lookd good 72lbs idle 92lbs at 2100rpms. Leaving Differential Lock on for more than 15 seconds will generate this code. Due to this, we’ll focus on presenting trouble codes based on different units. 9R Interim Tier 4 (IT4) Series Wheel Tractors(000101-014999) – 9360R, 9410R, 9460R, 9510R and 9560R . I can clear the code no problem and it may work for an hour or it a day. Paypal, John Deere Tractors 9120 9220 9320 9420 9520 9620 Diagnosis and Tests Service Manual TM1972 Format: PDF Language: English SERVICE CODES ACU Code Diagnostics AMS Code Diagnostics john deere 9650 self-propelled combine with 90 series corn head parts catalog; john deere 9650sts self-propelled combine with 900 series platform parts catalog; john deere cts (rise & small grain) combine with 900 series platform parts catalog; cts ii combine with 900 series platform parts catalog; john deere fault codes list. 17+ yrs. Restart the engine to verify if the active Diagnostic Trouble Code reappears before contacting your John Deere dealer. If you have any further questions, please contact your local Sloan Implement AMS team at https://www. Kevin. copyright 2003 (c) deere & company. 8320 code reset John Deere Connected Support™ 9520, 9620. Restart vehicle. Have your John Deere Dealer repair as soon as possible CODE SCU 48, 49 Remote position sensor circuit failure Check implement position sensor connection when using SCV depth control Have your John Deere Dealer repair at earliest convenience CODE SCU 60 SCV communication link failure Stop and restart engine Have your John Deere Dealer repair at Customer: i am getting a pcu 80 code on my 03 9520 where is the park solenoid located. Diagnostic JOHN DEERE Tractor Fault Codes ECU DTC list online; Malfunction of John Deere Tractors, Troubleshooting, Failures. , Check Engine Light, Fault Code. John Deere Diesel . 04)— ACU Switched Supply Voltage Low These are the parts on your John Deere 9520 4WD Tractor & Parts List that need to be regularly serviced. SSU 000628. If all conditions are not met, change oil and filter at 250 hours of operation. lengthwise . REAR END. - Quick reference specifications on capacities, routine maintenance parts, and belts. JOHN DEERE 9520 Tractors For Sale In an effort to finalize this thread, we replaced #5 injector and it did indeed solve the misfire and light knocking problem with this 12. this data is the property of deere & company. Need help? Contact Us . tightened. pdf. Have your John Deere Dealer repair CODE ECU 110, 120, 130, 140, 150, 160 Electronic injector mechanical failure Have your John Deere Dealer repair as soon as possible RW24911,0000099 -19-05NOV01-3/4 Symptom Problem Solution; CODE ECU 127, 129 Rail pressure sensor failure-Tractor lacks power If diagnostic trouble codes are available A00 and codE will appear on Cornerpost Display 1. Step by step service advisor diagnostic and repair. JOHN DEERE Tractor Fault Codes DTC. Get everything you need for your John Deere 9520T now! The John Deere 9520 is a 4WD four-wheel drive from the 9020 series. Service codes can be viewed on the digital display whenever a "priority" lights. John Deere Fault Codes DTC Download. SSU 000629. If a fault code is set, the lamp will flash from one to nine times at one second intervals between the Posted 7/18/2018 14:16 (#6878245) Subject: JD 9520 PCU code: Looking at a tractor for a neighbor and the issue is it locks into park and throws a PCU 24 code. 5 L John Deere. Wire Numbers and Color Codes Engine Identification—10. i have removed the pressure switch sensor and i wrapped my oil pressure gauge in the hole. Search (ex: Keywords or Quick Find Code) Sell Your Equipment (Opens in a new tab) JOHN DEERE > 9520 (Opens in a new tab) Share This. See John Deere 4WD Tractor for sale mascus. shop and field experience with all major brands of heavy equipment, trucks and farm equipment - 1995 WyoTech graduate. (Click here for capacity) ENGINE – 9120 Single filter system, up to engine serial no. Publication No. 12. John Deere Tracks Tractors 9320T, 9420T, 9520T and 9620T workshop Diagnostics & Tests technical manual includes: * Numbered table of contents Have your John Deere Dealer repair CODE PCU 017 Operator out of seat with transmission in neutral Put tractor in park before leaving seat, or remain in seat while tractor is in neutral. Vehicle monitor warning system alerts operator to malfunctions or needed service of the engine, transmission, electrical and hydraulic systems. 1 kW: PTO (tested) 370. deeregar. OUZXMAG,00018B6 -19-10OCT02-7/27 Download Technical Manual For John Deere 9120, 9220, 9320, 9420, 9520 and 9620 Tractors (4WD Articulated) Diagnostic, Operation and Test. NOTE: Each code will have either an "a" suffix for active or an "S" suffix for stored. TM1972, January 2013 This Technical Manual offers all the Diagnostic, Operation and Test Information for John Deere 9120, 9220, 9320, 9420, 9520, 9620 Tractors. Larry shows how to put the 9220 in diagnostic mode, pulls all of the codes the trac Get free Tractor Data and more for the John Deere 9520T right here! Instant online access to serial number info, paint codes, capacities, weights and more instantly. 0 hours. John Deere Harvester Works TM1702 (29AUG97) LITHO IN U. I have a problem with my 9520. It is a JD 9520 with a power shift Complete list of all John Deere CCU codes: (1) Definition of Chassis Control Unit - CCU (2) ECU – The ECU is responsible for controlling the engine. Thread starter Greensdream; Start date Nov 17, 2014; Views: 15101 Nov 17, 2014 / How do I Got an SSU 101 code on my 9520 tonight and it disabled the Autosteer. com. Type. RX535022 This document provides information on DCY 9320, 9420, and 9520 Scraper Tractors, including: - A warning that the engine exhaust contains chemicals known to cause cancer. Have your John Deere dealer repair as soon as possible. Tractor Manual PDF, Wiring Diagram, Fault Code DTC. See FUELS, LUBRICANTS, AND COOLANT SECTION. ACU 000158. Also when checking the codes when in diagnostic mode sometimes the operator presence switch code would come up then go away. CCU 524235. The ECU accepts signals and Have your John Deere Dealer repair CODE CCU 30 Engine air filter restricted (Warning) Clean or replace filter. See SERVICE AIR CLEANER in the General Maintenance and Inspection Section CODE CCU 45, 46 Low voltage or excessive electrical load (Warning) Check battery. whtbaron 48 The Fault Codes use a “3-character” format that identifies what type of fault code was detected (e. Maybe the next step is to replace 9120, 9220, 9320, 9420, and 9520 tractors. 5 L Engines Ground REPLACEMENT PARTS GUIDE 9020 Series Tractors - 9120, 9220, 9320, 9420, 9520, 9620 FILTER OVERVIEW WITH SERVICE INTERVALS Jan 2024. This tractor was manufactured by John Deere in Waterloo, Iowa, USA from 2002 to 2007. 9370R, 9420R, 9470R, 9520R, 9570R, 9620R Detailed maintenance and repair instructions with clear illustrations and diagrams Includes troubleshooting tips, wiring diagrams, and hydraulic schematics Emphasizes safety guidelines for proper handling and operation Available in durable print and 9520 active seat problem code asu 12 replace acceleromator nd checked all wires for connection and being pinched any By chatting and providing personal info I have a problem with Deere 8320 tractor active seat. John Deere Anti-Allergen Cab Air Filter - TY27780 (0) $97. Publication No TM1972 January 2013. west 9520 active seat problem code asu 12 replace acceleromator nd checked all wires for connection and being pinched any. Over ten years of expirence in Ag Electronics and Hydraulics. 1. Fuel Pump Issues; One of the most common problems that people using the John Deere 9520 model have reported is with its fuel pump. rbauction. (John Deere ECU diagnostic trouble codes / John Deere ECU fault codes) NOTE:This page only indicates the meaning of the fault codes. Get detailed instructions and diagrams to keep your equipment running smoothly. I can always clear code without any issue. John Deere 9520R 9570R 9620R Tractors Diagnosis Service Manual. g. Turn all PTO switches OFF. These may include low oil pressure, high engine temperature, hydraulic system failure, or other serious malfunctions that could cause damage to the tractor How do I clear my codes outta my 9420 tractor . 0 mm x 165. 2) RE230985 (Tier 2 and Tier 3 Engine) (Qty. 12: Steering System: SSU Control Unit Fault. Posted 5/22/2011 13:50 (#1786011 - in reply to #1784909) Subject: Re: 9520 Code: Mid-East Nebraska: SSU 182 present - Inspect connections to steering position sensors 1 and 2 and ensure all wires and pins are tightly secured. Save Share Reply Quote Like. 04 (CCU 84. 2) Replace after every 1000 hours or annually, Find John Deere 9520 4WD Tractor for Sale . Yanny: Posted 6/15/2017 10:29 (#6072427) Subject: John Deere 9520 miss: Michigan: We have a 2005 John Deere 9520 we bought this spring and it worked great, it has almost 8,000 hrs John Deere Four-wheel Drive (4WD) tractor: Built in Waterloo, Iowa, USA: Variants: 9520R: wheeled 4WD 9520RT: crawler 9520RX: articulated crawler John Deere 9520R Engine: John Deere 13. (Click here for capacity) ENGINE SECONDARY AIR FILTER R344420 (Qty. 14: PTO Switch: PTO is disabled but the switch is on. 5 L (765. For complete troubleshooting information, see the relevant technical manuals . Any help John Deere Hy-Gard fluid . Local dealer replaced pressure sensor. My Account CODE ACU 2 SCV lever calibration Have your John Deere Dealer repair at earliest convenience CODE ACU 3, 27, 28 Hitch or throttle calibration Have your John Deere Dealer repair at earliest convenience RX15494,00000C9 -19-10SEP01-1/1 if using Plus-50™ II oil with a John Deere filter and diesel fuel with sulfur content less than 15mg/kg (15ppm). Rated engine speed. This is come by connecting the fuel tank to your engine through a pipe that contains the fuel pump. Went back to idle and after a while stopped engine. Have John Deere dealer repair at earliest convenience. 6 kW: Drawbar (tested) 350. 9030 Series Wheel Tractors 9230, 9330, 9430, 9530, 9630 . 5L 6-cyl diesel: Engine details John Deere 9520R Transmission: 18-speed full power shift: Transmission details John Deere 9520R Power:. Also when checking the codes when in diagnostic mode John Deere 9520 Engine and Transmission Technical Data: Number of cylinders: 6-cylinder : Fuel Type: turbocharged diesel : Engine Code: John Deere : Engine size - Displacement - Engine capacity: 765 ci : Bore x Stroke: 5. The JD 9520 is equipped with a 12. i changed the fuel filters and the strainer at bottom of tank but didnt make any difference whats wrong? If code returns, have your John Deere dealer repair as soon as possible. See John Deere 4WD Tractor for sale rbauction. pbmh cfdceo yscjz wvqec hdvwx pkt plgz iret kptodrr bikh zuzcsa ofccdykh takl lny iawo