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Starter Specifications

STARTER SPECIFICATIONS (ES300, GS300, RX300 & SC300)

Application Specification
Brush Length
Standard .61" (15.5 mm)
Minimum .39" (10.0 mm)
Brush Spring Tension 3.9-5.3 Lbs. (1.8-2.4 kg)
Commutator Diameter
Standard 1.18" (30.0 mm)
Minimum 1.14" (29.0 mm)
Commutator Mica Undercut (Minimum) (1) .008" (.20 mm)
Commutator Runout (Maximum) .002" (.05 mm)
(1) Depth of groove between each segment of commutator.
STARTER SPECIFICATIONS (GS400, LS400 & SC400)

Application Specification
Brush Length
Standard .59" (15.0 mm)
Minimum .35" (9.0 mm)
Brush Spring Tension 4.8-6.2 Lbs. (2.2-2.8 kg)
Commutator Diameter
Standard 1.38" (35.0 mm)
Minimum 1.34" (34.0 mm)
Commutator Mica Undercut (Minimum) (1) .008" (.20 mm)
Commutator Runout (Maximum) .002" (.05 mm)
(1) Depth of groove between each segment of commutator.