11.34
9929399 R01 - 2018-2019 RANGER XP/ CREW 900/1000 Service Manual
© Copyright Polaris Industries Inc.
ALTERNATOR REPLACEMENT (HVAC)
For HVAC Models with an alternator, refer to
“Compressor Drive Belt Replacement”page 3.127
procedure to service the alternator.
REGULATOR / RECTIFIER OPERATION
NOTICE
The regulator / rectifier is located in front of the radiator.
1. Remove the hood.
2. Disconnect the wire harness from both headlights.
3. Remove the four T40 Torx screws and eight push
rivets retaining the front fascia. Refer to “Front
Fascia Removal”page 10.28 procedure.
4. Carefully remove the front fascia assembly from the
vehicle to access the regulator / rectifier.
5. If replacing the regulator / rectifier, remove the two
retaining screws and disconnect the wire harness.
Remove the regulator and heat sink plate from the
vehicle.
6. Reverse this procedure to install the new regulator /
rectifier and heat sink plate.
NOTICE
If the regulator / rectifier case temperature exceeds
230° F or 110° C, the unit will turn itself off to cool down.
The unit will turn on again after it has cooled down to at
least 212° F or 100° C. If it turns off, verify the cooling
fins are clean, free from debris and that adequate
airflow is present.
ELECTRICAL
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