Arctic Cat 2007 - Center Crankcase Components; Disassembling Crankcase Half; Separating Crankcase Halves

3-18
Center Crankcase
Components
 NOTE: This procedure cannot be done with the
engine/transmission in the frame. Complete
Removing procedures for Top-Side, Left-Side, and
Right-Side must precede this procedure.
 NOTE: For efficiency, it is preferable to remove
and disassemble only those components which
need to be addressed and to service only those
components. The technician should use discretion
and sound judgment.
Separating Crankcase
Halves
1. Remove the left-side cap screws securing the
crankcase halves. Note the location of the differ-
ent-lengthed cap screws.
2. Remove the right-side cap screws securing the
crankcase halves. Note the location of the differ-
ent-lengthed cap screws.
3. Using the Crankcase Separator/Crankshaft
Remover (p/n 0444-009) and tapping lightly
with a rubber mallet, separate the crankcase
halves. Account for two alignment pins.
 NOTE: To keep the shaft/gear assemblies intact
for identification, tap the shafts toward the
right-side crankcase half when separating the
halves.
CC665
Disassembling
Crankcase Half
 NOTE: For steps 1-7, refer to illustration CC821B.
CC821B
 NOTE: To aid in installing, it is recommended
that the assemblies are kept together and IN
ORDER.
1. Remove the secondary driven shaft assembly
(A) noting the location of the bearing locating
pins. Account for the bearing C-ring.
CD267
2. Remove the reverse idler gear assembly (F).
Account for all washers, shaft, bushing, and the
gear.
KEY
A. Secondary Driven Shaft
Assembly
B. Crank Balancer Gear
C. Crankshaft Gear
D. Countershaft Assembly
E. Driveshaft
F. Reverse Idler Gear
Assembly
G. Gear Shift Shaft
H. Shift Shaft with 2 Forks
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