Arctic Cat 2015 ZR 5000 Service Manual page 139

DISASSEMBLING (5000/9000)
1. Secure the starter motor in a suitable clamping
device; then remove the two long cap screws from
the starter motor.
2. For assembling purposes, make alignment marks on
the bearing housing, magnet housing, and brush
assembly.
3. Remove the bearing housing (A) and the magnet
housing (B) with armature from the brush assembly
(C).
YM-060
4. With the armature removed from the magnet hous-
ing, remove snap ring (D) from the armature.
Account for shim (E) and locking plate (F).
5. Using a flat-blade screwdriver, carefully remove the
seal from the bearing housing.
ZJ140A
CLEANING AND INSPECTING
1. Thoroughly clean all components except the arma-
ture and brushes in parts-cleaning solvent; then dry
with compressed air.
Do not wash the armature and brushes in any kind of
solvent. Use only compressed air and clean dry, lint-
free cloth in cleaning these components.
2. Inspect all threaded areas for damaged or stripped
threads.
3. Inspect the brush holder assembly and brushes for
damage or wear. Using a caliper, measure the length
of the brushes. If brush measurement is less than
0.40 in., replace with new brushes and brush springs
ZJ152A
as a set.
4. Inspect brush leads for cracks, wear, or fraying. If
any of these conditions exist, replace with new
brushes along with new brush springs as a set.
5. Inspect the rear cover bushing for wear.
6. Inspect the front cover bearing for wear.
CAUTION
ZJ141A
ZJ142A
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