Valve Sealing Test; Valve Train Exploded View - Polaris 2005 Sportsman MV7 Service Manual

ENGINE

VALVE SEALING TEST

1. Clean and dry the combustion chamber area (A).
Refer to Page 3.23 for cleaning tips.
2. Pour a small amount of clean solvent onto the
intake port and check for leakage around each
intake valve. The valve seats should hold fluid
with no seepage.
3. Repeat for exhaust valves by pouring fluid into
exhaust port.

VALVE TRAIN EXPLODED VIEW

ROCKER ARMS
SPRING RETAINERS
SPRINGS
GUIDE SEALS
HEAD
3.26
VALVES
A
22 2 ft. lbs.
±
(30 3 Nm)
±
RETAINER LOCKS
HYDRAULIC LIFTERS
PUSH RODS