Arctic Cat 2014 M 2-STROKE Service Manual page 133

15. Remove the inner retaining ring; then from the left
side carefully remove the driven shaft assembly
keeping the bearing 90° to the shaft.
16. Remove the skid frame assembly.
17. Remove the brake shield and the left-side footrest.
 NOTE: DO NOT split the brake caliper unless neces-
sary service work is required.
18. Remove the cap screws securing the inner caliper to
the tunnel; then remove the inner caliper.
19. Pull the driveshaft out to the left; then drop out of
tunnel right side first.
 NOTE: If the caliper does not remove from the drive-
shaft easily, proceed to step 20.
20. Remove the brake pads; then remove the outer brake
caliper. Account for a rubber seal.
 NOTE: Place an absorbent towel under the caliper
to absorb slight amount of brake fluid. Do not com-
press the brake lever.
21. Remove the retaining ring securing the brake disc to
the driveshaft and remove the brake disc.
 NOTE: It may be necessary to use Brake Caliper
Bearing Puller to remove the caliper/bearing assem-
bly.
 NOTE: If the chain case needs to be removed,
remove all self-tapping screws and machine screws
with lock nuts.
130
CLEANING AND INSPECTING
CHAIN CASE
1. Inspect sprockets and chain(s) for excessive wear or
stretching.
2. Inspect bearings and gears for roughness or chipping.
 NOTE: If bearing replacement is necessary, the
chain case must be removed from the tunnel and an
appropriate press utilized to remove and install bear-
ings.
3. Clean all interior chain case surfaces and compo-
nents in cleaning solvent and dry using compressed
XM198
air.
Always wear safety glasses when using compressed
air.
ASSEMBLING/INSTALLING CHAIN
CASE/DRIVEN SHAFT/DRIVESHAFT/
TRACK
If the driveshaft and driven shaft were not removed, pro-
ceed to step 12.
1. Install chain case assembly onto the chassis and
secure with six self-tapping screws and four machine
screws with lock nuts. Tighten the self-tapping
screws to 144 in.-lb.
 NOTE: If an existing chain case is being reinstalled,
tighten the self-tapping screws to 105 in.-lb.
2. Place the driveshaft/drive sprocket assembly into the
tunnel brake-end first; then into the chain case drive-
shaft bearing.
PC148A
3. Install the inner brake caliper assembly and secure
with three cap screws and the retaining ring. Tight-
ened cap screws securely.
! WARNING
PC147