JAVIK 0670-658

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JAVIK Gas Cap Fuel Gauge

Model: FG026-JK (OEM# 0670-658)

User Manual

1. Introduction

Thank you for choosing the JAVIK Gas Cap Fuel Gauge. This product is designed to provide accurate fuel level readings for your Arctic Cat Snowmobile. It features an exact gauge structure and an upgraded anti-aging and anti-corrosion seal to ensure durability and prevent leaks. This manual will guide you through the installation, operation, and maintenance of your new fuel gauge.

JAVIK Gas Cap Fuel Gauge with both the cap and the float assembly visible

Figure 1: JAVIK Gas Cap Fuel Gauge (Cap and Float Assembly)

This image displays the complete JAVIK Gas Cap Fuel Gauge, showing both the top cap with the integrated fuel level display and the long float assembly that extends into the fuel tank. The gauge face clearly indicates 'E' for Empty and 'F' for Full, with a red needle for easy reading.

2. Compatibility

This fuel gauge (OEM# 0670-658) is compatible with various Arctic Cat Snowmobile models. Please verify your specific model and tank depth (designed for 11-1/2" deep tanks) before installation.

Compatible Models:

  • Bearcat 570 (2004-2005)
  • Jag (1997), Jag 340 (1998-1999), Jag 440 (1998-1999)
  • Panther 340 (1998-2000), Panther 370 (2001-2007), Panther 440 (1998-2002), Panther 550 (1999-2001), Panther 570 (2002-2007)
  • Powder Special 2K (2000), Powder Special 500 (2000), Powder Special 600 (1998-2000), Powder Special EFI 600 (2000), Powder Special 700 (1999-2000)
  • Puma (1997)
  • Thundercat (1999)
  • Triple Touring (1999)
  • Z 370 (1999-2000), Z 440 (1998-2000)
  • ZL 440 (1998-2000), ZL 500 (1998-2000), ZL 600 (1999-2000), ZL 700 (2000)
  • ZR 2K (2000), ZR 440 (1998), ZR 500 (1998-2000), ZR 600 (1998-2000), ZR 600 VEV (2001), ZR 700 (1999-2000)
  • ZRT 600 (1999), ZRT 800 (1999)

3. Setup and Installation

Follow these steps to properly install your new JAVIK Gas Cap Fuel Gauge:

  1. Preparation: Ensure your snowmobile's engine is off and cool. Locate the existing gas cap. It is recommended to perform this installation when the fuel tank is low to minimize spills.
  2. Remove Old Cap: Carefully unscrew and remove the old gas cap. Be mindful of any fuel vapors.
  3. Inspect Tank Opening: Check the fuel tank opening for any debris or residue. Clean if necessary.
  4. Insert New Gauge: Gently insert the float assembly of the new JAVIK Gas Cap Fuel Gauge into the fuel tank opening. Ensure the float and rod move freely without obstruction.
  5. Full length view of the JAVIK Gas Cap Fuel Gauge float assembly

    Figure 2: Fuel Gauge Float Assembly

    This image shows the full length of the fuel gauge's float assembly, highlighting the long rod and the white float component. This part extends into the fuel tank to measure the fuel level.

  6. Secure the Cap: Align the threads of the new gas cap with the tank opening and screw it on clockwise until it is hand-tight. Ensure the cap is seated firmly to create a proper seal. The upgraded anti-aging and anti-corrosion seal helps prevent leaks.
  7. Underside view of the JAVIK Gas Cap Fuel Gauge showing the sealing mechanism

    Figure 3: Underside of Gas Cap with Sealing Mechanism

    This image provides a view of the underside of the gas cap, detailing the threads and the sealing ring. This part connects directly to the fuel tank opening, ensuring a secure and leak-proof fit.

  8. Verify Fitment: After installation, gently try to rotate the cap to ensure it is securely fastened and does not wobble.

4. Operating Instructions

The JAVIK Gas Cap Fuel Gauge provides a direct visual indication of your fuel level.

  • Reading the Gauge: The gauge face is marked with 'E' for Empty and 'F' for Full. The red needle will move between these indicators to show the current fuel level.
  • Accuracy: The exact gauge structure and float mechanism are designed to move accurately, providing reliable readings.
  • Movement: The needle's position will adjust as the fuel level in the tank changes.

5. Maintenance

Regular maintenance will help prolong the life and accuracy of your fuel gauge.

  • Cleaning: Periodically wipe the exterior of the gas cap with a clean, damp cloth to remove dirt and grime. Avoid using harsh chemicals that could damage the plastic or chrome finish.
  • Seal Inspection: Regularly inspect the rubber seal on the underside of the gas cap for any signs of wear, cracking, or damage. A compromised seal can lead to fuel leaks or inaccurate readings due to pressure changes. Replace if necessary.
  • Float Mechanism Check: Occasionally remove the cap and gently check that the float and rod assembly move freely without sticking. Ensure no debris has entered the tank that could obstruct its movement.

6. Troubleshooting

If you encounter issues with your JAVIK Gas Cap Fuel Gauge, refer to the table below for common problems and solutions.

ProblemPossible CauseSolution
Gauge reads inaccurately or sticksFloat mechanism obstructed; incorrect tank depth; internal component issue.Remove cap and check for obstructions. Verify your tank depth is approximately 11-1/2 inches. If issues persist, contact customer service.
Fuel leaks from capCap not tightened properly; damaged seal.Ensure cap is securely tightened. Inspect the seal for damage and replace if necessary.
Plastic lens/cover falls off or is looseManufacturing defect; impact damage.Ensure the lens is properly seated. If it continues to detach or is damaged, contact customer service.
Condensation inside gaugeTemperature fluctuations; improper ventilation.This can sometimes occur with temperature changes. If it significantly impairs visibility or indicates a sealing issue, ensure the cap is properly sealed.
Cap does not fit tank openingIncorrect model/size purchased.Double-check the product compatibility list against your snowmobile model and year. Ensure you have the correct size (310mm, 323mm, or 279mm) for your tank depth.

7. Specifications

  • Manufacturer: JAVIK
  • Brand: JAVIK
  • Model: Fuel Gauge
  • Item Model Number: FG026-JK
  • Manufacturer Part Number (OEM#): 0670-658
  • Material: Stainless Steel (float assembly), Chrome (exterior)
  • Item Weight: Approximately 7.4 ounces
  • Package Dimensions: Approximately 13.78 x 3.5 x 3.15 inches
  • Country of Origin: China
  • Designed for Tank Depth: 11-1/2 inches

8. Warranty and Support

JAVIK offers a 1-year warranty on this product. For any questions, concerns, or warranty claims, please contact JAVIK customer service. We are committed to providing 24-hour customer service to assist you with any problems you may encounter.

Contact Information: Please refer to your purchase platform or the JAVIK official store for direct customer service contact details.

© 2025 JAVIK. All rights reserved.

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