Snowmobile Polaris FS IQ Widetrak (2013 year). Manual - part 11

46

FEATURES

Instrumentation

MFD Battery Replacement

Models equipped with the clock feature 
have a battery to power the clock. If the 
clock function of the MFD isn't working 
properly, replace the battery. Replace-
ment batteries are available from your 
dealer.

1. Remove the plenum from the under-

side of the hood.

2. Locate the black battery compart-

ment. It has a red wire and a brown 
wire with a white stripe. It's located 
about three inches down the main 
harness from the point where the 
harness connects to the MFD.

3. Cut the plastic cable tie from the 

outside of the compartment.

4. Carefully cut the bottom of the compartment (opposite the wires) to 

separate the heat-sealed seams. Squeeze the corners of the compart-
ment inward so the battery is visible.

Tip: Note the orientation of the battery before removing it. An incorrectly 

installed battery will not maintain the clock.

47

FEATURES

Instrumentation

MFD Battery Replacement

5. Using needle-nose pliers, grasp the battery and rotate it so the lead-

ing edge of the battery is raised away from the battery holder. Pull 
the battery out gently.

Tip: The battery will not come out of the holder unless the leading edge of the 

battery is raised. Hold the battery compartment, not the wires, while remov-
ing the battery. Pulling on the wires will separate them from the battery 
holder.

6. Install a new battery with fingers only.

7. Seal the end of the battery compartment using high strength double-

sided tape between the two compartment halves or high strength 
single-sided tape around the outside of the compartment.

8. Make sure the taped seam of the compartment faces the downward 

side of the wire harness.

9. Install a cable tie to secure the compartment to the wire harness in 

the same location where the previous cable tie was located. Make 
sure the battery wires are not stretched tight.

Gauge Cleaning

1. Wipe the gauge face as needed using a clean cloth and a mild soap 

and water solution. Wipe dry with clean, soft cloth.

2. Clean the back side of the gauge using a clean cloth and a mild soap 

and water solution. Do not remove the electrical connectors or pro-
tective rubber boot. Do not spray the back side of the gauge or the 
wire harness with a pressure washer or other water source.

NOTICE: To prevent damage to the lens, do not use alcohol for cleaning. Do not 

allow chemicals or sprays to contact the lens. Immediately clean off 
any gasoline that splashes on the gauge during refueling.

48

THE PERFECT FIT

IQ Front Suspension Adjustments

Independent Front Suspension (IFS)

Break in the suspension for approximately 150 miles (240 km) before 
making any fine-tuning adjustments.

Settings will vary from rider to rider, depending on rider weight, vehicle 
speed, riding style, and trail conditions. We recommend starting with 
factory settings and then customizing each adjustment individually to 
suit rider preference. The snowmobile should be methodically tested, 
one change at a time, under the same conditions (trail and snow condi-
tions, vehicle speed, riding position, etc.) after each adjustment until the 
best ride is achieved. 

IFS Components

1. Skis

2. Front shocks and springs

3. Rod ends

4. A-arms

IFS Adjustment Options

• Front shock spring preload

• Optional springs

• Toe (ski alignment) (see page 

126)

• Camber (see your dealer)

Front Shock Spring Preload

The factory preload setting should be appropriate for most riders and 
conditions. Please see your POLARIS dealer for assistance before 
attempting to adjust preload.

Increasing the spring preload too much may adversely affect the han-
dling of the snowmobile and the performance of the rear suspension.

Decreasing the spring preload too much may allow the lower spring 
retainer to fall off.

1

2

3

4

General Representation

49

THE PERFECT FIT

Rear Suspension Adjustments

Rider weight, cargo weight, riding style, trail conditions and vehicle 
speed all affect suspension action.

Each rear suspension can be adjusted to suit rider preference and deliver 
the best performance for a given set of conditions. However, all suspen-
sion designs and adjustments involve a compromise, or trade-off. For 
example, a suspension set up for snow-cross racing would provide a 
very stiff ride on the trail. A suspension set up for trail riding would bot-
tom out harshly on a snow-cross course.

Make adjustments to one area at a time so you can evaluate the change. 
For further assistance, please see your POLARIS dealer.

Suspension Performance Tips

• Rider weight usually determines the position at which the spring pre-

load should be set. However, this may vary with riding style. With a 
little experimentation, each rider can find a preferred set-up. These 
adjustments are easy to make, involve very little time or effort, and 
greatly affect the ride.

• In deep snow, a new rail slide will offer improved performance over a 

worn slide. It can also improve top speed.

• POLARIS offers track kits for improved flotation in deep snow. See 

your dealer for assistance.

Tip: Keep the suspension pivot points lubricated. This will reduce moisture and 

rust build-up and ensure proper function of the suspension components. 
Grease rear suspension pivots before adjusting the rear suspension. Refer 
to the suspension lubrication information beginning on page 93.