Polaris RANGER XP 1000 2018 Service Manual page 65

9. If the valve clearance is out of specification, refer to
Valve Clearance Adjustment, page 3.81 procedure.
MEASUREMENT
Intake Valve Clearance (cold):
0.006 ± .002 in (0.15 ± 0.05 mm)
Exhaust Valve Clearance (cold):
0.010 ± .002 in (0.25 ± 0.05 mm)
10. Repeat steps 7-9 until all eight valves have been
inspected.
11. If previously removed, apply anti-seize compound
(900 models only) to the spark plug threads and
reinstall the spark plugs. Torque spark plugs to
specification.
TORQUE
Spark Plug:
9 ft–lbs (12 Nm)
12. Inspect the valve cover seal and replace if necessary.
13. Replace the rubber isolators around each T-40 bolt.
14. Install valve cover and the four bolts. Torque bolts to
specification.
TORQUE
Valve Cover Bolts:
7 ft-lbs (10 Nm)
15. Install the spark plug wire (s). Ensure wires are
pushed down all the way so they engage onto the
spark plug(s).
NOTE
The engine will misfire if the spark plug wires are
installed incorrectly. The spark plug wires are marked
with PTO and MAG and should be installed to the
corresponding cylinder.
16. Install the outer clutch cover and eight retaining
screws (Refer to Belt
procedure). Torque the screws to specification.
TORQUE
Outer Clutch Cover Screws:
35 in-lbs (4 Nm)
17. Connect the negative (-) battery cable to the battery.
18. Start the engine to ensure proper operation.
9928487 R01 - 2018 RANGER XP 1000 Service Manual
© Copyright Polaris Industries Inc.
Installation, page 5.8
MAINTENANCE
2
2.37