9-55
9
Track Tension
CHECKING DEFLECTION
1. Tip the snowmobile on its side.
2. Hook a spring scale around a track clip at mid-
span; then pull the track down with the scale to 9
kg (20 lb) and measure the distance between the
bottom of the wear strip and the inside surface of
the track. Track deflection must be within specifi-
cations.
729-429A
NOTE: If the track is new, it will stretch slightly
and take a “set” within the first 300 to 500 miles of
operation.
ADJUSTING DEFLECTION
1. Place the snowmobile up on a shielded safety
stand. Check to make sure the track is 2-3 in. off
the floor.
2. If the measurement is not as specified, loosen the
jam nuts of the adjusting bolts.
0727-456
3. If the measurement obtained in step 2 is more than
specified, tighten the adjusting bolts. If the mea-
surement obtained is less than specified, loosen
the adjusting bolts. When the measurement is
within specification range, lock the adjustment by
bottoming the jam nuts against the axle housings.
NOTE: Vigorously push the underside of the
track up and down. Track must not hit the top of
the tunnel or slap the skid frame.
4. After correct track tension is obtained, check track
alignment (see Track Alignment in this sub-sec-
tion).
NOTE: Track tension and track alignment are
interrelated; always check both even if only one
adjustment seems necessary. Always establish
correct track tension before checking and/or
adjusting alignment.
Track Alignment
NOTE: Proper track alignment is when the track
guide clips are an equal distance from the wear
strips (towards the rear) on either side of the slide
rails.
CHECKING
1. Using a shielded safety stand, raise the rear of the
snowmobile off the floor making sure the track is
free to rotate.
2. Start the engine and accelerate slightly. Use only
enough throttle to rotate the track several revolu-
tions. SHUT THE ENGINE OFF.
NOTE: Allow the track to coast to a stop. Do not
apply the brake because it could produce inaccu-
rate alignment conditions.
! WARNING
Deactivate all switches.
Rear Suspension
Style
Setup
Tension
After Break-In
Tension
FasTrack w/Torque
Sensing Link
38-44 mm
(1 1/2-1 3/4 in.)
50.8-57.2 mm
(2-2 1/4 in.)
FasTrack w/
Articulating
25-32 mm
(1-1 1/4 in.)
32-38 mm
(1 1/4-1 1/2 in.)
! WARNING
The tips of the skis must be positioned against a
wall or similar object for safety. Keep hands, feet,
and clothing away from moving components.
Содержание 660 cc
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Страница 149: ...Wiring Diagram Ignition 660 cc STD Harness p n 3006 606 0738 189 5 16...
Страница 150: ...Wiring Diagram Ignition 120 cc Harness p n 0686 684 0737 331 5 17...
Страница 156: ...Wiring Diagram Main Bearcat W T Harness p n 0686 804 0738 150 6 6...
Страница 158: ...Wiring Diagram Hood Bearcat W T Harness p n 0686 868 0738 175 6 8...
Страница 159: ...Wiring Diagram Main Hood 120 cc Harness p n 0686 684 0737 331 6 9...
Страница 265: ...8 65 8 ARCTIC CAM ARMS 04 CAM...
Страница 280: ...9 7 9 735 315A 0739 320 T660 Touring Models IDLER WHEEL MTG HOLE Pantera 800 EFI Bearcat Wide Track...
Страница 360: ...9 87 9 0728 001 0000 004 0728 002 0000 004 0728 004 0000 006...
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Страница 363: ...9 90 0728 012 0000 013 0728 013 0000 013 0728 015 0000 015...
Страница 364: ...9 91 9 0728 016 0000 016 0728 017 0000 017 0728 018 0000 018...
Страница 365: ...9 92 0728 021 0000 087 0728 022 0000 018 0728 023 0000 089...
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Страница 367: ...9 94 0728 027 0000 017 0728 028 0000 020 0728 029 0000 021...
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