38
DE292A
DE327
10. Remove the injection control rack by carefully disen-
gaging it from the governor linkage sleeve.
DE534A
11. Rotate the engine until the injector lobe forces the
camshaft follower to its highest position; then insert
a hardened locking pin into the hole in the injector
pump barrel.
DE404A
DE329B
12. Repeat step 11 for the second injector. Account for a
flame washer and copper washer for each injector.
Servicing
Proper servicing of fuel injection components requires a
number of special instruments, special training, and an
extremely clean environment (clean room); therefore,
Arctic Cat recommends injector service be performed by
a qualified diesel injection service facility.
Installing
1. Thoroughly clean the injector bores in the cylinder
head; then dry with compressed air.
DE567A
NOTE: A small round wire brush can be used to
clean injector bores and seating surfaces.
2. Clean the unit injector with a soft wire brush being
careful not to damage the injector tip.
CAUTION
DO NOT loosen the jam nut or the injector timing adjust-
ment screw. This will require timing the injector.
! WARNING
Always wear safety glasses when using compressed
air.
Manual
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