Search Results for: tecumseh engine manual (4,867 results)

Showing results 4,801-4,850 of 4,867 | Page 97 of 98
2004-2013 Massey Ferguson 6475, 6480, 6485, 6490, 6495, 6499, 6497, 6470, 6465, 6460, 6455, 6445 workshop service manual

2004-2013 Massey Ferguson 6475, 6480, 6485, 6490, 6495, 6499, 6497, 6470, 6465, 6460, 6455, 6445 workshop service manual

6475, 6480, 6485, 6490, 6495, 6499, 6497, 6470, 6465, 6460, 6455, 6445, 6400 Series / Massey Ferguson Corporation

Production years: 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013

View Details 26.97 USD
Piper PA-28-140, PA-28-150, PA-28-160, PA-28-180, PA-28R-180, PA-28R-200 Parts Catalog

Piper PA-28-140, PA-28-150, PA-28-160, PA-28-180, PA-28R-180, PA-28R-200 Parts Catalog

Detailed Specification Wiring Manual: Piper PA-28-140, PA-28-150, PA-28-160, PA-28-180, PA-28R-180, PA-28R-200 Various Years - Comprehensive Parts Catalog Operations-Manual Precision Vault | Repository.

  • Measured Shipping Weight: 17.39 MB is the standard file size for the document Architecture.
  • Fundamental Print Quality: For efficient access, 841 pages define the accessible document Framework.
  • Baseline Assembly Torques: 753 582 -- signifies the part number identifier Threshold.
View Details 15.00 USD
2008 New Holland B90B - B115B Backhoe Loaders Service Parts Catalogue

2008 New Holland B90B - B115B Backhoe Loaders Service Parts Catalogue

New Holland B90B - B115B Backhoe Loaders Service Parts Catalogue (87725936)

Official Parts Catalog / Series Series.

  • Published Throughput Data: 1200 dpi establishes the maximum print output Architecture.
View Details 29.39 USD
Kioti Daedong DK55 / DK55C / DK551 Series Parts List

Kioti Daedong DK55 / DK55C / DK551 Series Parts List

Kioti Daedong DK55/DK55C/DK551 Parts List Complete Parts Identification and Ordering Guide | Parts Catalog Archive

  • Official Part Number Designation: Part number E6302-A0010 identifies the primary Cylinder Block Assembly.
  • Comprehensive Component Index: Detailed part listings cover the Engine, Transmission, Hydraulics, and Electrical Systems.
  • Model-Specific Quantities: Verified part quantities are listed for DK55, DK55C, DK551-AU, DK551-EU, DK551-EN, DK551C-AU, DK551C-EU, and DK551C-EN variants.
View Details 15.75 USD
2005 Polaris Sportsman 400 / 500 Service Manual

2005 Polaris Sportsman 400 / 500 Service Manual

2005 Polaris Sportsman 400 (A05MH42) & 500 (A05MH50) – 2005 Factory Service Manual Service Manual | Engine, Transmission, Clutching, Fuel System, Body, Steering, Suspension, Final Drive, Maintenance Schedule Polaris Sportsman 400 / 500 Unit Library

  • Established Technical Data: 83 in./211 cm establishes the maximum operational length Dimension.
View Details 16.40 USD
Ducati Monster S2R 800 manual, 2006 edition

Ducati Monster S2R 800 manual, 2006 edition

Monster S2R 800, 800 Dark / Ducati Motor Holding S.p.A.

View Details 18.49 USD
Kobelco SK60 Mark III Excavator Parts Catalog 1992-1998 (LE14101 - LE17595)

Kobelco SK60 Mark III Excavator Parts Catalog 1992-1998 (LE14101 - LE17595)

Kobelco SK60 Mark III Excavator Parts Catalog: Kobelco SK60 Mark III Excavator (24100J14505F1) — 1992-1998 Industrial Applied Handbook | Archive.

  • Established Gap Specs: 12 mm establishes the standard manufacturing tolerance Margin.
  • Reference Assembly Gap: For essential alignment, 22 mm is calibrated to the chassis component Protocol.
View Details 11.00 USD
2004 Van Owners Guide

2004 Van Owners Guide

2004 Van Owner's Guide Your vehicle's owner's guide provides comprehensive information for your 2004 Van, covering operation, maintenance, and features to enhance your driving experience.

Vehicle Specifications | Reference Guide

View Details 9.85 USD
2002 Sea-Doo LRV DI Parts Catalog

2002 Sea-Doo LRV DI Parts Catalog

2002 Sea-Doo LRV DI (219 301 300) - 2002 Analytical Detailed Guide | LRV DI Edition.

  • Maximum Throughput Data: 290-923-910 corresponds to Compressor Sleeve Parameters.
  • Universal Angular Speed: Not specified corresponds to Rotary Shaft Speed Rating.
View Details 16.48 USD
Lexmark X543, X544, X543DN, X544N, X544DN, X544DW, X544DTN Printer Service Guide

Lexmark X543, X544, X543DN, X544N, X544DN, X544DW, X544DTN Printer Service Guide

Lexmark X543, X544, X543DN, X544N, X544DN, X544DW, X544DTN Printer Service Guide This manual covers Lexmark X543, X544, X543DN, X544N, X544DN, X544DW, X544DTN printer systems including... Repair Procedures | Lexmark Printers | Part Number 7525xxx

  • Established Operating Environments: For optimal performance, 15.6 to 32.2° C (60 to 90.0° F) defines the environmental limit Framework.
  • Essential Voltage Specs: 100 to 127 volts (V) at 50 to 60 hertz (Hz) nominal signifies the standard power requirement Architecture.
View Details 5.20 USD
Suzuki GSX1100, GS1150 manual, 1980-1987 models

Suzuki GSX1100, GS1150 manual, 1980-1987 models

  • Suzuki GSX1100 (1980-1987)
  • Suzuki GS1150 (1980-1987)
  • Suzuki GSX1100E (1982 – 1987)
  • Suzuki GSX1100ES (1983 – 1987)
  • Suzuki GSX1100EF (1984 – 1987)
View Details 18.09 USD
2003-2008 Kia Sorento Service Manual

2003-2008 Kia Sorento Service Manual

2003-2008 Kia Sorento (Audio System) – 2003-2008 Shop manual for the Kia Sorento audio system. Coverage includes troubleshooting and component diagrams. The Ultimate Toolkit.

  • Certified Output Density: 41W x 4 is designed for maximum audio output Power.
  • Designated Rotational Force: 40T T4 controls the speaker impedance and sound Clarity.
View Details 16.10 USD
Kyocera Mita KM-1525 Parts List

Kyocera Mita KM-1525 Parts List

Kyocera Mita KM-1525 Parts List Procedure-Database

Kyocera Mita KM-1525 (842BV120) -- 2000-2004 A Applied Manual Archive Guide Suite.

View Details 4.09 USD
1997-2007 Nissan Pathfinder R51 Accelerator Control System Service Manual

1997-2007 Nissan Pathfinder R51 Accelerator Control System Service Manual

Verified Specification Shop Manual: Nissan Pathfinder R51 (Accelerator Control System), covers 1997-2007 Logic-Archive Covers R51 series: Nissan Motor Corporation, Ltd | Accelerator Control System Section

  • Designated Accelerator System: 48 mm (1.89 in) establishes the full pedal applied stroke Capacity.
  • Specific Component Data: For non-adjustable pedal, the vehicle speed sensor A/T is utilized.
  • Nominal Electrical Connector: Input clutch solenoid is engaged with the front internal gear and mid internal gear.
View Details 8.75 USD
1975-1980 Case 580C Backhoe Loader Service Manual (803 P.)

1975-1980 Case 580C Backhoe Loader Service Manual (803 P.)

Case 580C — 1975–1980 Procedural Technical Handbook for 580C Bundle.

  • Design Tank Capacity: Fuel reservoir is measured at 90 L (23.8 US gal) Architecture.
  • Calibrated Clearance Data: For optimal valve operation, 0.25 mm (0.010 in) represents the intake valve lash Margin.
View Details 26.85 USD
1983-1992 Ford 8630 Tractor Parts Catalog - All Models

1983-1992 Ford 8630 Tractor Parts Catalog - All Models

Ford 8630 Parts Catalog (ZP4131203019) - 1983-1992 Complete Factory Parts Manual | Agricultural Tractor Repository.

  • Designated Component Specification: Housing, Center, L/Heavy Duty includes: Ref. 2 thru 9, Start Year: 01/01/1984 Housing Assembly, Front Center, L/Heavy Duty specification is standardized to 01/01/1984.
  • Primary Application Data: Shaft Assembly specification is rated at 01/01/1984 for TW5, 7910, 8210.
View Details 12.00 USD
Husqvarna Viking Quilt Designer II User's Guide

Husqvarna Viking Quilt Designer II User's Guide

Husqvarna Viking Quilt Designer II User's Guide: Husqvarna Viking Quilt Designer II Sewing & Embroidery Machine (412 66 17-01) Consolidated Database | Module. Calibrated Travel Rate: 10 mm establishes the maximum stitch width capability. System Footprint Data: For optimal quilting, 15 stitches per inch defines the sewing density. Published Scan Resolution: 600 dpi -- signifies the highest detail capture resolution.

View Details 13.29 USD
Kenmore 385.17628 Sewing Machine Owner's Manual

Kenmore 385.17628 Sewing Machine Owner's Manual

Kenmore 385.17628 Sewing Machine Owner's Manual

Kenmore 385.17628 Owner's Manual | Sears Sewing Machine Dossier.

  • Approved Generation Capacity: 28 stitches is established at the maximum stitch output.
View Details 15.00 USD
Xerox Phaser 6115 MFP User Guide

Xerox Phaser 6115 MFP User Guide

Xerox Phaser 6115 MFP User Guide This guide provides comprehensive information for operating and maintaining your Xerox Phaser 6115 MFP. It covers product features, setup, and advanced functions.

  • Operational Parameters: Up to 20 ppm (Monochrome) establishes the maximum print speed.
  • Connectivity Options: Features Ethernet 10/100 Base-Tx for network integration.
View Details 5.60 USD
2001-2003 Acura 3.2CL Air Bag Restraint Systems Service Manual

2001-2003 Acura 3.2CL Air Bag Restraint Systems Service Manual

Acura 3.2 CL (77304-SEC-A00) – Air Bag Restraint Systems Covers Acura 3.2 CL / Acura (Honda Motor Company, Ltd) | Air Bag Restraint Systems Toolkit.

  • Prescribed Form Factor: 1.0 lbs. is the standard weight capacity specification for occupant safety components.
  • Standard Output Quality: For optimal airbag deployment, 0.01-amp indicates the maximum electrical current threshold.
View Details 15.80 USD
1963-1975 Cessna 172, Skyhawk, P172 Illustrated Parts Catalog

1963-1975 Cessna 172, Skyhawk, P172 Illustrated Parts Catalog

Cessna 172, Skyhawk, P172 Illustrated Parts Catalog (Part Number P529-12) -- 1963-1975 Precision Procedural Overview | Series Container. Approved Holding Capacity: 662 pages details the extensive parts catalog. Factory Measurement Bounds: For accurate part ordering, 1000s of unique part numbers are listed. Primary Circuit Specs: Over 50 detailed figures illustrate the location and assembly of each part.

View Details 19.50 USD
2007 Cadillac Escalade Service Manual

2007 Cadillac Escalade Service Manual

2007 Cadillac Escalade (Part Number N/A) - 2007 Advanced Collection | Series Folder.

  • Verified Cooling Specs: 12 Schematics corresponds to System Architecture.
  • Key Throughput Data: 179 Pages achieves Norms.
  • Prescribed Dimensional Limits: 64 Components defines Bounds.
View Details 17.80 USD
Cessna 210K / T210K / 210L / T210L Illustrated Parts Catalog - 1974

Cessna 210K / T210K / 210L / T210L Illustrated Parts Catalog - 1974

Cessna 210K / T210K / 210L / T210L (C4085-91017) -- 1974 Documentary Applied Compendium | Package.

  • Factory Maximum Resolution: 1200 dpi is set to establish the maximum print output Architecture.
  • Essential Assembly Torques: For optimal operation, 15-30C specifies the environmental limit Framework.
View Details 21.59 USD
2007-2010 Nissan Altima Service Manual

2007-2010 Nissan Altima Service Manual

2007-2010 Nissan Altima (J8224-Z0112) – Audio System Repair Guide This manual provides comprehensive coverage for your Altima's audio components | Series Sedan

  • Audio Unit Specifications: 1.3 V delivers the expected signal output for front tweeters.
  • Bluetooth Connectivity: For seamless integration, 0.7 V is the standard for SEEK UP switch diagnostics.
  • Speaker Impedance: The front door speakers require 4 Ohms for optimal audio transfer.
View Details 8.49 USD
John Deere 655B & 755B Crawler Loader Service Manual

John Deere 655B & 755B Crawler Loader Service Manual

John Deere 655B & 755B Crawler Loader Technical Manual: John Deere 655B and 755B Crawler Loader - Comprehensive Service, Diagnostics & Repair Guide Library-Master

Year-Coverage: 1994 // Model-Portfolio: 655B, 755B // Calibration-Scope: Complete

  • Prescribed Travel Rate: 2.0 cu yd (1.5 m
View Details 25.50 USD
1951-1964 Piper Tri-Pacer PA-22 Parts Catalog

1951-1964 Piper Tri-Pacer PA-22 Parts Catalog

Piper Tri-Pacer PA-22 Parts Catalog (752 450) - 1951-1964 Covers PA-22-108, PA-22-125, PA-22-135, PA-22-150, PA-22-160 | Aircraft Parts & Maintenance Manual Library-Master

  • Technical Resolution Data: 1200 dpi establishes the maximum print output Architecture.
  • Specific Temperature Range: For optimal operation, 15-30C defines the environmental limit Framework.
View Details 16.00 USD
Precision Diagnostics: Canon imagePRESS C1 (2006)

Precision Diagnostics: Canon imagePRESS C1 (2006)

  • Canon imagePRESS C1 (DU7-1199-010) — 2006/SN Range Library Vault — imagePRESS C1 | imagePRESS-C1 Series (Console).

  • Essential Rating: 1200 dpi equivalent x 1200 dpi must be maintained for high-definition image reproduction across all supported media types.

  • Advanced Parameter: 310 kg establishes the approximate total mass of the system inclusive of the printer unit and the Reader-H1 assembly.

View Details 4.88 USD
1997-2002 DAF 95XF Trucks (FT, FA, FTP, FTG, FTS, FTT, FAC, FAD) Service Manual

1997-2002 DAF 95XF Trucks (FT, FA, FTP, FTG, FTS, FTT, FAC, FAD) Service Manual

1997-2002 DAF 95XF Trucks (FT, FA, FTP, FTG, FTS, FTT, FAC, FAD) Service Manual | Comprehensive Coverage This manual provides detailed technical information for DAF 95XF trucks.

  • Published Technical Data: 1200 dpi establishes the maximum print output Architecture.
  • Specific Operational Parameters: For optimal system function, 75.022 mm defines the cylinder bore at return point Framework.
View Details 24.20 USD
Hitachi EX60-3, EX60LC-3 Excavator Parts Catalog

Hitachi EX60-3, EX60LC-3 Excavator Parts Catalog

Hitachi EX60-3, EX60LC-3 Excavator Parts Catalog (40001) -- 1995-2000 Documentation Overview | Excavator Toolkit.

  • Technical Resolution Data: 1200 dpi establishes the maximum print output Architecture.
  • Specific Temperature Range: For optimal operation, 15-30C defines the environmental limit Framework.
  • Essential Power Rating: 450 W -- signifies the active printing consumption Threshold.
View Details 10.00 USD
2005 Chrysler PT Cruiser Service & Repair Manual

2005 Chrysler PT Cruiser Service & Repair Manual

Comprehensive Performance Overhaul Manual: Chrysler PT Cruiser (2005) Wiring-Compendium Covers PT Cruiser Base / PT Cruiser Touring / PT Cruiser Limited / PT Cruiser GT with procedures for:

  • Front Suspension Alignment Specs: 0.00° establishes the camber baseline Data.
  • Total Toe Specs: +0.10° indicates the preferred toe-in Measurement.
  • Caster Specs: +2.45° is configured at the steering knuckle setting.
View Details 17.25 USD
Nissan Sentra manual (2013)

Nissan Sentra manual (2013)

Sentra / Nissan Motor Corporation, Ltd

  • Sentra S
  • Sentra SV
  • Sentra SR
View Details 9.55 USD
Nissan Pathfinder manual (Accelerator Control System), 2013

Nissan Pathfinder manual (Accelerator Control System), 2013

Pathfinder / Nissan Motor Corporation, Ltd

  • Pathfinder S
  • Pathfinder SV
  • Pathfinder SL
View Details 7.58 USD
Manual for´13 Nissan Frontier

Manual for´13 Nissan Frontier

Frontier / Nissan Motor Corporation, Ltd

  • Nissan Frontier S
  • Nissan Frontier SV
  • Nissan Frontier SL
View Details 8.99 USD
Nissan Frontier manual: 2011-2013 edition (Accelerator Control System)

Nissan Frontier manual: 2011-2013 edition (Accelerator Control System)

Nissan Motor Corporation, Ltd

  • Frontier S
  • Frontier SV
  • Frontier PRO-4X
View Details 8.22 USD
Husqvarna Viking Sapphire 830/850/870 Quilt Sewing Machine User's Guide

Husqvarna Viking Sapphire 830/850/870 Quilt Sewing Machine User's Guide

Complete Safety Diagnostic Manual: Husqvarna Viking Sapphire 830, 850, 870 Quilt - User's Guide Husqvarna Viking Sapphire 830/850/870 Quilt (413 11 44 - 26D) -- User's Guide Commercial Repository for Set Authorized Temperature Range: 15-30C defines the environmental limit Framework. Critical Thermal Rating: 5 Watt bulb replacement specifies the maximum illumination Component.

View Details 13.55 USD
IHI 35N Excavator Parts Catalog (297 P.)

IHI 35N Excavator Parts Catalog (297 P.)

IHI 35N Excavator — Serial WM000001

Procedural Reference & Engineering File.

  • Nominal Torque Data: Hydraulic cylinder fasteners require M12×30 P=1.25 mm pitch bolts rated at 112 N·m minimum tension Requirements.
View Details 13.60 USD
1997-2012 STIHL TS 460 Super Cut Saw Service Manual

1997-2012 STIHL TS 460 Super Cut Saw Service Manual

STIHL TS 460 (4221) 1997-2012 Precision Repair & Maintenance Guide | Technical Guide. Documentation.

  • Documented Bore: 48.0 mm Benchmarks
  • Calibrated Engine Type: Single-cylinder two-stroke Range
  • Authorized Output: 3.0 kW Sequences
View Details 12.66 USD
1994 CASE 9030B Crawler Excavator Parts List

1994 CASE 9030B Crawler Excavator Parts List

CASE 9030B Crawler Excavator Parts List (Part Number: Bur 7-1161) -- 1994 This catalog replaces Bur 7-1160 | Parts Record.

  • Design Liquid Volume: 12 L establishes the operational capacity Framework.
  • Nominal Gap Specs: For optimal performance, 0.5 mm defines the standard air gap Topology.
  • Calibrated Electrical Specs: 12 Volts -- signifies the standard operating voltage Matrix.
View Details 13.40 USD
Nissan Altima L33 manual, 2012-13 (Accelerator Control System)

Nissan Altima L33 manual, 2012-13 (Accelerator Control System)

Altima L33 / Nissan Motor Corporation, Ltd

  • Nissan Altima 2.5
  • Nissan Altima 3.5
View Details 8.29 USD
Shop-Grade Manual for Dodge Dakota: DL 2001 repair guide

Shop-Grade Manual for Dodge Dakota: DL 2001 repair guide

Dakota /Daimler Chrysler Corporation

- 2001 Dodge Dakota Regular Cab
- 2001 Dodge Dakota Club Cab
- 2001 Dodge Dakota Quad Cab
View Details 16.61 USD
1976 Cessna 150M Standard, Commuter & Commuter II Airplane Pilot's Operating Handbook

1976 Cessna 150M Standard, Commuter & Commuter II Airplane Pilot's Operating Handbook

1976 Cessna 150M Standard, Commuter & Commuter II Airplane Pilot's Operating Handbook

Pilot's Operating Handbook for all Cessna 150M configurations including Standard, Commuter & Commuter II models. Publication DI055-13-RPC-750-9/83.

  • General Data: 109 knots sets the maximum indicated airspeed at sea level.
View Details 18.80 USD
2002 Xerox Phaser 840/850/860/8200 Color Printer - Comprehensive Diagnostics & Repair Guide

2002 Xerox Phaser 840/850/860/8200 Color Printer - Comprehensive Diagnostics & Repair Guide

  • Xerox Phaser 840/850/860 (071–0723–00) — 2002 Solid Ink Technology Vault | Phaser 840 :: 850 :: 860 :: 8200 Series (Service Manual).

  • Technical Data-Point: 1000 watts defines the maximum power consumption rating during the initial warm-up phase.

  • Specific Measurement: 133–250 MHz is required for the PowerPC processors overseeing print engine and image processing.

View Details 4.79 USD
Raytheon Aircraft Company Baron B55, E55 & 58 Illustrated Parts Catalog 2004

Raytheon Aircraft Company Baron B55, E55 & 58 Illustrated Parts Catalog 2004

Verified Maintenance Reference Manual: Aircraft Illustrated Parts Catalog: Beechcraft Baron B55, E55, 58 - Comprehensive Reference Wiring-Compendium For Raytheon Aircraft Company Baron B55, E55 & 58 aircraft: diagnostics, service, and parts... Original Sourcebook Set.

  • Engine Specs: 6 cylinder configurations are the standard for aircraft engine output Mapping.
  • Weight Limits: For payload calculation, 3000 lbs defines the maximum operational capacity Benchmarks.
  • Fuel Capacity: The fuel system requires 120 gallons for standard operation Range.
View Details 22.85 USD
1968-1975 Cessna Model 177, Cardinal, and Cardinal II Illustrated Parts Catalog Aircraft

1968-1975 Cessna Model 177, Cardinal, and Cardinal II Illustrated Parts Catalog Aircraft

Certified Calibration Manual: Cessna Model 177, Cardinal, and Cardinal II Illustrated Parts Catalog Aircraft - 1968 to 1975 Assembly-Guide Certified Illustrated Parts Catalog, Collection, Bundle.

  • Certified Temperature Range: For optimal operation, 15-30C defines the environmental limit Norms.
  • General Print Quality: 1200 dpi establishes the maximum print output Architecture.
  • Defined Travel Rate: The formatter board requires 64 MB for standard operation Topology.
View Details 22.45 USD
Workshop Reference: John Deere 325 & 345 Lawn Tractors (1995)

Workshop Reference: John Deere 325 & 345 Lawn Tractors (1995)

  • John Deere 325 and 345 Lawn and Garden Tractors (TM1574 Feb-95) — 1995/SN M82900-M82901

    • 325 and 345 ... Specific FC540V and FD590V Technical Spectrum
  • Tightening Specs: 172 Nm (127 lb-ft) is mandatory for the flywheel nut on the FC540V engine.

  • Lubricant Volumes: 1.9 L (4.0 U.S. pt) defines the engine oil capacity for the FD590V variant when equipped with a filter.

View Details 24.00 USD
Kubota KX161-3 Excavator Workshop Illustrated Parts List (00001–Up) – Full 161 Page Doc

Kubota KX161-3 Excavator Workshop Illustrated Parts List (00001–Up) – Full 161 Page Doc

  • KX161-3 (Series: Kubota Excavator)

Machine Identification & Series

  • KX161-3 | Operating Weight (Rubber): 11,353 lbs (5,150 kg) | Operating Weight (Iron): 11,574 lbs (5,250 kg)
  • Overall Width: 1,960 mm | Blade Width: 1,960 mm | Arm Options: 1,480 mm / 1,780 mm
View Details 14.98 USD
Beechcraft Bonanza Model 35 H35, J35, K35, M35, N35, P35, V35 & V35TC, V35A & V35A-TC Illustrated Parts Catalog

Beechcraft Bonanza Model 35 H35, J35, K35, M35, N35, P35, V35 & V35TC, V35A & V35A-TC Illustrated Parts Catalog

Consolidated Procedure Assembly Manual: Aircraft Genuine Beechcraft Model 35: H35, J35, K35, M35, N35, P35, V35 & V35TC, V35A & V35A-TC - Illustrated Parts Catalog OEM-Documentation Structured Dossier Overview Resource | Series Segment. System Load Capacity: 7 units are configured at the assembly baseline. Core Environmental Range: For optimal operation, 18-26°C establishes the operational framework. Specific RPM Specs: Represents the maximum operational throughput.

View Details 17.40 USD
Showing 4,801 - 4,850 of 4,867 manuals

Need Something More Specific?

Try refining your search with more details like model name, year, or specific keywords.