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Yamaha GTS-1000: Difference between revisions

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1993 - 1994 GTS1000, GTS1000A
=Accessories=
=Accessories=



Revision as of 23:53, 23 May 2008

1993 - 1994 GTS1000, GTS1000A

Accessories

Consumables

Tires

Fuel Filter

The OEM fuel filter is expensive and will probably be out of stock at a dealer. Alternatives are:

  • Purolator F44661
  • AC/Delco GF708
  • Fram G6495

According to Bob Taylor, any fuel filter that fits a Mitsubishi Starion (87-89) (Australian) should work.

Spark Plugs

NGK

From the NGK parts finder:

  • Standard p/n DPR8EA-9, stock no. 4929, gap 0.035"
  • Iridium p/n DPR8EIX-9, stock no. 2202, gap 0.035"

Maintenance

Valve Adjustments

Clearance

Intake

.11 - .20mm

Exhaust

.21 - .30mm

Feeler Gauges

The Genesis 20-valve head requires feeler gauges which are narrower than most. Some people cut down standard gauges, but there is concern that this will leave burrs.

GTS-1000 Mailing List Recommendations

  • Rick Davids recommends Draper tapered gauges.
    • "Draper is a UK company. Google Draper + 19613 for UK sites that sell them."
    • tooled-up.com (UK)
      • Metric: 0.05, 0.10, 0.15, 0.20, 0.30, 0.40, 0.50, 0.60, 0.70, and 0.80mm
  • Daren mentions Blue Point gauges.
  • Bob Johnson mentions official Yamaha feeler gauges for the 5-valve Genesis heads.
    • "I got them from Curt Jordan of Jordan Engineering."
    • No part number was specified.

Other Sources

  • Newark P/N 82K5512, Mitutoyo P/N 950-252 tapered feeler gauge, 26 Blades, 3" Long, .0015"-.025", made in USA ($24.85)
  • This thread mentions a tapered gauge by Bike Pro.
    • "a company called Bike Pro makes a set that just fit into that middle valve on the 5-valve Genesis engines - everything else is too wide"
  • Horex tools makes a variety of metric, tapered ("conical") gauge sets:
    • 0.03 - 0.10mm, 8 blade, p/n 2608 101
    • 0.05 - 0.50mm, 8 blade, p/n 2608 102
    • 0.05 - 1.00mm, 13 blade, p/n 2608 103
    • 0.05 - 1.00mm, 20 blade, p/n 2608 104 ($9.99 on Ebay)
    • 0.05 - 2.00mm, 21 blade, p/n 2608 105
    • 0.05 - 1.00mm, 18 blade, p/n 2608 106
    • 0.10 - 2.00mm, 20 blade, p/n 2608 107
    • 0.10 - 0.50mm, 21 blade, p/n 2608 108
    • 0.03 - 1.00mm, 32 blade, p/n 2608 109

Shim Substitutions

This ST1100 page lists bikes with shims interchangeable with the ST1100. Presumably the relationship works both ways...

ABS

Front Suspension Lubrication

The dreaded front-end squeak. If you hear the squeak, the bearings in the front swingarm should be disassembled and lubed as soon as possible. If this isn't done in a timely manner, the bearings will eat themselves and are quite costly to replace.

Resources