Valve Clearance Adjustment - Arctic Cat 700 Diesel ATV 2007 Service Manual

14. Place a small bead of high-temperature sealant on
the fuel rail seal; then carefully install the valve
cover with a new gasket and oil return boot.
Tighten to specifications.
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! CAUTION
The valve cover and gasket are important compo-
nents in the lubrication system. Improper installation
will result in severe engine damage.
15. Connect the fuel supply and return hoses to the
fuel rail.
16. Connect the crankcase breather to the valve cover;
then connect the oil pressure switch connector to
the oil pressure switch.
17. Move the ATV outside or to a well ventilated area;
then turn the ignition switch to the ON position
and prime the fuel system by pumping the manual
primer pump until pressure is felt on the handle.
18. Remove the covering from the air intake hose;
then start the engine and check for normal engine
operation and look for any fuel or oil leaks.
19. Install the air filter assembly and air diverter.
Tighten all hose clamps securely.
20. Install the front body panel, front rack, and seat
(see Section 8).

VALVE CLEARANCE ADJUSTMENT

NOTE: If the engine has been disassembled, pro-
ceed to step 4. If the primary objective is to adjust
the valves, use the following procedure.
1. Remove the front rack and front body panel (see
Section 8).
2. Remove the air filter assembly; then disconnect
the crankcase ventilator hose and oil pressure
switch connector from the right-side of the valve
cover.
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