Thermostat Replacement - Polaris RANGER XP 900 2013 Manual

ENGINE
9. Lift up on the flexible portion of the hood liner to
access the upper radiator hose and remove the hose
from the radiator.
10. Using a 10mm socket, remove the (4) bolts (D) that
retain the fan shroud to the radiator.
11. Lift up on the radiator/fan assembly to separate the
fan shroud from the radiator.
12. Carefully remove the radiator (F) through the flexible
portion of the hood liner. Take care not to damage
the radiator cooling fins.
13. Service the radiator as needed.
14. Reverse this procedure for installation. Upon
installation, be sure the lower radiator mounts are
placed properly in the frame support.
15. After installation and reassembly, remove the
pressure cap and fill the radiator and recovery bottle
with coolant.
16. Refer to the "Cooling System Bleeding Procedure"
provided in this chapter.
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9924880 Rev 2- 1/10/2014 - 2013 / 2014 RANGER XP 900 - 2014 RANGER XP 900 / CREW 900 Service Manual

THERMOSTAT REPLACEMENT

1. Remove the hood from the front cab.
WARNING
Escaping steam can cause burns. Never remove the
pressure cap while the engine is warm or hot. Always
allow the engine to cool before removing the pressure
2. Remove the pressure cap to relieve any system
pressure.
3. Drain coolant to a level below the thermostat housing
(see "Radiator Removal / Coolant Drain").
4. Tilt the rear cargo box to the raised position. Remove
upper cargo box shock clip and pin. Allow cargo box
to rest fully open.
5. Loosen the hose clamp (A) and remove the coolant
hose from the thermostat cover (B).
6. Using an 8mm socket, remove the (2) bolts (C) that
retain the thermostat cover (B) to the engine.
cap.
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