S10/T10 Blazer 4WD V6-262 4.3L VIN W CPI (1992)
Push-On Fan-Removal Procedure
INSTALL OR CONNECT
1. Press fan onto shaft.
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Grasp fan by dome and apply hand pressure to fan dome, insert fan on motor shaft until slightly seated on shaft.
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Place fan and motor on a combination of 10mm x 3/8" drive socket and 1 1/2 x 3/8 reducer (see accompanying figure).
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While steadying the fan and motor, apply steady force to rear of motor shaft using a drill press or small arbor press and pin.
Adjust
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Fan cage, using spacers, to a clearance of 5.5 mm (0.22 inches) to motor mount plate.
2. Blower motor and fan assembly.
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Check circuit operation.