Air Fuel Ratio Controls
Usage:
(1) 6N515 Spring:
Color code ... one yellow stripe
Free length ... 2.95 in.(74.9 mm)
Outside diameter ... .810 in.(20.57 mm)
Test force ... 6.8 ± .4 lb.(30.0 ± 1.8 N)
Length under test force ... 1.81 in.(46.0 mm)
(2) 7N209 Spring:
Color code ... two yellow stripes
Free length ... 1.49 in.(37.8 mm)
Outside diameter ... 1.788 in.(45.42 mm)
Test force ... 19.8 ± 2.0 lb.(88 ± 9 N)
Length under test force ... 1.27 in.(32.3 mm)
(3) 6N513 Spring:
Color code ... one yellow stripe
Free length ... 1.22 in.(31.0 mm)
Outside diameter ... 1.281 in.(32.54 mm)
Test force ... 26.9 ± 2.0 lb.(120 ± 9 N)
Length under test force ... .55 in.(14.0 mm)
Caterpillar Information System:
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