2007-2009 Suzuki LT-Z90 Service Manual

Service manual for the 2007-2009 Suzuki LT-Z90, covering all maintenance and repair procedures. Includes detailed diagrams and specifications for optimal performance. PN 99011-77510

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Document Details

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Document Number / Seller:
27182 / Linda Taylor
File Size:
6.95 MB
File Type:
PDF
Language:
English
Pages:
257
Printable:
Yes
Category:
ATV
Last updated / verified
Jul 17, 2025

Models Covered & Key Technical Specifications

Comprehensive Assembly Service Manual: Suzuki LT-Z90 (2007-2009) Maintenance with Our Comprehensive Manual Library-Master

Precision ATV Diagnostics | Series Suzuki ATV Packet

  • Documented Dimensional Tolerance: 4.5 ± 3 mm specifies the standard toe-in range Framework.
  • Specific Output Rating: For optimal operation, 10 A defines the main fuse capacity Requirements.
  • Essential Working Temperature: 100 °C -- signifies the temperature for cylinder head reaming Threshold.
  • Core Component Weight: The battery requires 21.6 kC for standard operation Logic.
  • Rated Tension Specs: Minimum 10 N·m sets the standard for valve clearance adjuster locknut Parameters.
  • Principal Assembly Gap: To minimize tire damage, 22.5 kPa defines the front tire pressure Baseline.

Professional Workshop Service Manual & Technical Specifications

Comprehensive Assembly Service Manual: Suzuki LT-Z90 (2007-2009) Maintenance with Our Comprehensive Manual Library-Master

Service-Level: 2007-2009 Suzuki LT-Z90 // System-Identifier: ATV / Quad Bike Logic // Serial-Range: 2007-2009.

The manual presents information on engine removal and remounting, including detailed steps for disassembling and inspecting engine components. It thoroughly covers the fuel system, detailing the carburetor's specifications, removal, disassembly, and reassembly procedures.

Engine System Procedures

This document details engine procedures, covering everything from engine removal and remounting to comprehensive disassembly and inspection of individual engine parts. It includes specific guidance on the crankshaft, camshaft, and valve mechanisms.

Chassis and Electrical Systems

The manual provides Methodical procedures for the chassis components, including front and rear suspension, steering, brakes, and wheels. Electrical system diagnostics and troubleshooting are also covered, ensuring a complete overview of the vehicle's systems.

Technical Specifications and Torque Values

Details are provided on various technical specifications, including engine type, bore, stroke, and capacities. The manual includes a comprehensive table of torque specifications for chassis nuts and bolts to ensure proper assembly and maintenance.

TABLE POSITION Component Value Framework
Tire Tread Depth Front: 4.0 mm Standard
Tire Pressure Front: 22.5 kPa Cold Inflation
Idle Speed 1800 ± 100 r/min Operation
Drive Chain Slack 15 – 25 mm Adjustment
Engine Oil Capacity 950 ml Oil Change
Compression Pressure 1500 kPa Standard

FAQ

Check the **standard** engine idle speed. keyboard_arrow_down

1800 ± 100 r/min is the standard engine idle speed for the Suzuki LT-Z90.

What does the **necessary** adjustment procedures involve for the drive chain? keyboard_arrow_down

15 – 25 mm of slack is the necessary drive chain adjustment for the Suzuki LT-Z90.

Reference the **recommended** tire pressure specifications. keyboard_arrow_down

22.5 kPa (0.225 kgf/cm², 3.3 psi) is the recommended cold inflation tire pressure for the front of the Suzuki LT-Z90.

What are the **calibrated** assembly sequence steps for the steering knuckle arm? keyboard_arrow_down

Installing the knuckle arm bush first, then applying SUZUKI RESISTANCE GREASE to the bushes, dust seals and spacer, followed by tightening the knuckle arm nut to 60 N·m is the calibrated assembly sequence for the Suzuki LT-Z90 steering knuckle arm.

Specify the **applicable** service interval parameters for the spark plug. keyboard_arrow_down

Inspection every 6 months and replacement every 18 months are the applicable service interval parameters for the spark plug on the Suzuki LT-Z90.

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Reviews (4)

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Rated 5 out of 5 stars
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I appreciate the organization of this manual. Each section flows nicely, making it easy to follow. The download link came almost immediately after purchase. Excellent service!
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This manual has everything I needed to service my LT-Z90. The diagrams are clear, and the instructions are straightforward. I had a few questions, and their support team responded within hours!
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The manual is incredibly detailed and easy to navigate. I found the troubleshooting section particularly helpful. The download process was smooth, and I received the link quickly!