How does a fan pulley work on a Perkins?

How does a fan pulley work on a Perkins?

The fan pulley attaches to the fan so it can be powered by the fan belt, V-belt or serpentine belt, designed to ensure correct fan speed and engine cooling. Solid pulley 3115C113 designed for your engine to ensure correct fan speed and engine cooling. Differences in pulley size can lead to overheating and engine strain.

How do you remove a front air fan?

1. Disconnect air line from front of fan clutch, remove fan, then remove fan clutch with a flex head ratchet and 5/16” hex bit or a Torx bit (Mack water pump mount). In some cases, it may be necessary to tilt the radiator to gain access. 2. Two 4” long bolts with washers are necessary for compressing the clutch slightly. 3.

How to remove front air fan from Kysor?

Disconnect air line from front of fan clutch, remove fan, then remove fan clutch with a flex head ratchet and 5/16” hex bit or a Torx bit (Mack water pump mount). In some cases, it may be necessary to tilt the radiator to gain access. 2. Two 4” long bolts with washers are necessary for compressing the clutch slightly. 3.

What kind of pulley do I need for my engine?

Solid pulley 3115C161 designed for your engine to ensure correct engine cooling and fan speed. Differences in pulley size can lead to engine strain and overheating. Exactly the same pulley as fitted to the genuine engine, making it easy to fit with the correct shaft and fitting dimensions.

Can a pulley nut be removed from a fan belt?

Anyway, holding the pulley nut with a 19-mm wrench while tightening the fan nut will torque both nuts to 40 ft-lb. Then, of course, once the whole assembly is reinstalled in the car, the pulley nut must be removed to get the fan belt on. (See our Fanbelt Replacement Procedure.

How do you change the pulley on an internal fan alternator?

Install the new pulley, lock washer, and nut by hand. NOTE: Many internal fan alternators use a self-locking nut that does not utilize a separate lock washer. 3. Tighten the nut with an impact wrench until lock washer is completely closed and the nut is tight. Do not over tighten.

Are there any fan blade pullers left in stock?

Only 7 left in stock – order soon. . Only 15 left in stock – order soon. . . Only 7 left in stock – order soon. . Only 1 left in stock – order soon.

How do you change the nut on a pulley?

The pulley nut uses standard, right-hand threads, so to remove, rotate in a counter- clockwise direction. 2. Install new pulley, lock washer, and nut by hand. 3. Tighten nut with impact wrench until lock washer is completely closed and nut is tight.