2.31
MAINTENANCE
2
9924125 - 2013 RANGER RZR / RZR S / RZR 4 Service Manual
© Copyright 2012 Polaris Sales Inc.
Battery Installation
IMPORTANT: Using a new battery that has not been
fully charged can damage the battery and result in a
shorter life. It can also hinder vehicle performance.
Follow the battery charging procedure in Chapter 10
“Electrical” before installing the battery.
1. Ensure the battery is
fully charged.
2. Place the battery in the battery holder and secure with
ho
ld-down strap.
3. Coat the terminals with dielectric grease or petroleum
jelly
.
4. Connect and tighten the red (positive) cable first.
5. Connect and tighten the black (negative) cable last.
6. Verify that cables are properly routed and reinstall the
driver’s
seat.
Battery Off Season Storage
Refer to Chapter 10 “Electrical” for off season storage
procedures.
Battery Charging (Maintenance Free)
Refer to Chapter 10 “Electrical” for charging procedure.
Spark Plug Service
1. Remove the rear service panel:
• RZR / R
ZR S: Remove the driver and passenger
seats.
• RZR 4: Rem
ove both rear passenger seats.
2. Remove the cargo box assem
bly to access the spark
plugs (see Chapter 5).
3. Remove both spark plug caps and clean plug area so
n
o dirt or debris can fall into engine when plugs are
removed.
4. Clean plug area so no dirt and debris can fall into
en
gine when plugs are removed.
5. Remove spark plugs.
6. Inspect electrodes for wear and carbon buildup. Look
fo
r a sharp outer edge with no rounding or erosion of
the electrodes.
A hot exhaust system and engine can cause
serious burns. Allow engine to cool or wear
protective gloves when removing the spark plugs.
Inspect electrode for
wear and buildup