Arctic Cat ZR 6000 R CROSS COUNTRY, Operator'S Manual

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16. Loosen the clamp securing the gasline hose to the
throttle body and remove the hose; then close-off the
hose and secure the hose up and out of the way.
17. Remove the main harness wrap and disconnect the
six harness connectors. Secure the harness up and
out of the way.
18. Remove the recoil starter from the engine. Secure it
out of the way.
19. Remove the cap screws securing the MAG-side
engine mount to the engine.
20. Remove the spark plug caps from the spark plugs;
then disconnect the knock sensor and coolant tem-
perature sensor connectors. Remove the cylinder
head vent hose.
CWI-092
21. Disconnect the lower coolant hose from the front
heat exchanger; then remove the coolant hose from
the heat exchanger at the rear of the engine.
PC141A
PC178A
22. Remove the four screws securing the PTO-side
engine mounting plate to the engine.

NOTE: Before removing the cap screws, apply a
sufficient amount of heat to the cap screws to soften
the Loctite.
23. Remove the cap screw and two lock nuts securing
the engine support plate to the chassis; then lift the
engine out of the engine compartment.

NOTE: If replacing the engine, make sure to remove
the engine support plate, exhaust manifold, and three
coolant hoses for installation on the new engine.
This engine sub-section has been organized to show a
progression for servicing of the Arctic Cat 6000 engine.
For consistency purposes, this sub-section shows a com-
plete and thorough progression; however, for efficiency it
may be preferable to disassemble only those components
needing to be addressed. Also, some components may
vary from model to model. The technician should use
discretion and sound judgment.
SPECIAL TOOLS
A number of special tools must be available to the technician
when performing service procedures in this engine section.

NOTE: Special tools are available from the Arctic
Cat Service Parts Department.
Disassembling

NOTE: When disassembling top-side components,
mark MAG-side and PTO-side components for assem-
bling purposes.
! WARNING
The hose may be under pressure; remove it slowly to
release the pressure. Place an absorbent towel around
the connection to absorb gas.
Description p/n
Ball Hone
0644-294
Flywheel Spanner Wrench
0144-007
Flywheel Puller
0744-040
Flywheel Puller Insert
0644-568
Extractor Nut (Medium)
0643-074
Oil Seal Protector Tool
0644-219
Piston Pin Puller
0644-328
Surface Plate
0644-016
Water Pump Bearing and Seal Tool Kit
0644-557
V Blocks
0644-535
Vacuum Test Pump
0644-131