8-22
A-Arms (Bearcat/F-Series/
T-Series)
REMOVING UPPER ARMS
NOTE: For installing purposes, note the position of
the axle shoulders.
ZJ168A
1. Elevate the front of the snowmobile with a suitable
safety stand or lift.
2. Remove the cap screw and lock nut securing the
upper arms to the spindle. Account for the spindle
axle.
3. Remove the cap screw and lock nut securing the
front upper arm to the chassis; then remove the cap
screw and lock nut securing the rear upper arm to the
chassis. Account for the axles.
INSPECTING
1. Inspect the arm welded areas for cracks or any signs
of deterioration.
2. Inspect the bearings and axles for wear or damage.
3. Inspect the arm tubing for signs of twisting or bend-
ing.
INSTALLING UPPER ARMS
1. With the axles properly installed as noted during
removing, install the front and rear upper arms to the
chassis; then secure the arms with the cap screws and
lock nuts. Tighten to 32 ft-lb.
2. With the axle installed in the spindle, secure the
upper arms to the spindle with the cap screw and
lock nut. Tighten to 32 ft-lb.
REMOVING LOWER A-ARM
NOTE: On the F5 LXR to remove the lower A-arms, it
will be necessary to remove the air silencer. Proceed
to Air Silencer (F5 LXR) sub-section in Section 3 and
follow REMOVING procedure.
1. Elevate the front of the snowmobile with a suitable
safety stand or lift.
2. Remove the cap screw and lock nut securing the
shock absorber to the spindle; then remove the shock
from the spindle and account for the shock sleeve.
3. Remove the four torx-head cap screws securing the
lower A-arm retainer to the spindle; then remove the
cap and lower arm from the spindle.
ZJ174A
4. Secure the upper arms and spindle out of the way.
0744-929
5. Remove the cap screws and lock nuts securing the
lower A-arm to the chassis; then remove the arm
from the sway bar and chassis and account for the
axles and sway bar link.
NOTE: For installing purposes, note the position of
the axle shoulders.
ZJ168A
6. If applicable using a flat-blade screwdriver, pry the
split bearings from the spindle axle of the A-arm.
CAUTION
Never use the front bumper to support the front of the
snowmobile off the floor.
Summary of Contents for Sno Pro 120
Page 20: ...1 18 NOTES ...
Page 29: ...2 9 2 570ENG12 ...
Page 39: ...2 19 2 500CC2A_12 ...
Page 45: ...2 25 2 NOTES ...
Page 47: ...2 27 2 800_12_2 ...
Page 61: ...2 41 2 Engine Torque Patterns 1100 cc 1100TorquePattern12 ...
Page 63: ...2 43 2 1100ccZ1RV10 ...
Page 81: ...2 61 2 1100ccZ1RV10 ...
Page 82: ...2 62 Engine Torque Patterns 1100 cc 1100TorquePattern12 ...
Page 141: ...2 121 2 SNO2152 ...
Page 142: ...2 122 SNO2153 ...
Page 180: ...3 18 0742 314 0746 520 F5 LXR 800 cc ...
Page 204: ...3 42 NOTES ...
Page 260: ...5 26 Troubleshooting Servomotor SERVO1A12 ...
Page 261: ...5 5 27 SERVO2rv ...
Page 264: ...Magneto 0746 255 1 ...
Page 266: ...Main Harness p n 1686 603 F5 LXR 0746 249 3 ...
Page 269: ...Main Harness p n 1686 588 F 800 M 800 XF 800 0746 242 6 ...
Page 270: ...Main Harness p n 1686 611 TZ1 Turbo LXR LTD 0746 253 7 ...
Page 271: ...Main Harness p n 1686 610 TZ1 TZ1 LXR 0746 252 8 ...
Page 272: ...Main Harness p n 1686 613 Bearcat Z1 XT GS p n 1686 615 Bearcat Z1 XT LTD 0746 511 9 ...
Page 273: ...Main Harness p n 1686 578 Sno Pro 120 10 0744 204 ...
Page 274: ...Ignition Main Harness p n 1686 628 Sno Pro 500 11 0745 605 ...
Page 275: ...Ignition Main Harness p n 1686 657 Sno Pro 600 12 0746 250 ...
Page 276: ...0745 601 13 Console Harness p n 1686 631 TZ1 LXR TZ1 Turbo LXR LTD ...
Page 277: ...Hood Harness p n 1686 638 F 800 M 800 XF 800 0746 243 14 ...
Page 278: ...Console Harness p n 1686 633 Bearcat 570 F570 T570 0746 238 15 ...
Page 279: ...Console Harness p n 1686 634 F5 LXR 0746 240 16 ...
Page 280: ...Hood Harness p n 1686 639 F 1100 Turbo M 1100 Turbo HCR XF 1100 Turbo 0746 246 17 ...
Page 282: ...0746 254 19 Console Harness p n 1686 547 Bearcat Z1 XT GS p n 1686 549 Bearcat Z1 XT LTD TZ1 ...
Page 283: ...Hood Harness p n 1686 587 Sno Pro 500 20 0744 201 ...
Page 285: ...Passenger Seat Harness p n 1686 570 22 0744 197 ...
Page 286: ...Handlebar Harness p n 1686 636 F 800 M 800 XF 800 p n 1686 654 M 800 HCR 0746 244 23 ...
Page 287: ...Handlebar Harness p n 1686 537 Bearcat 570 F570 T570 0746 239 24 ...
Page 288: ...Handlebar Harness p n 1686 574 F5 LXR 0744 189 25 ...
Page 289: ...Handlebar Harness p n 1686 637 F 1100 Turbo M 1100 Turbo XF 1100 Turbo 0746 247 26 ...
Page 290: ...Handlebar Harness p n 1686 590 Sno Pro 500 27 0744 200 ...
Page 291: ...Handlebar Harness p n 1686 656 M 1100 Turbo Sno Pro HCR 28 0746 510 ...
Page 292: ...Misc Groomer Special p n 1686 645 p n 1686 646 p n 1686 647 p n 1686 648 29 0746 241 ...
Page 460: ...8 26 0744 930 ...