Assembly
Oil Check Valve Testing (EC38PL)
The oil pump check valve on the EC38PL engine must be
tested by applying 2-7 PSI of pressure to the line spigot of
the check valve. Use a Mity Vac (PN2870975) or similar
tester. The valve should release between 2 and 7 PSI. The
check valve is located on the cylinder.
NOTE: Refer to page 3.22 for check valve testing on 250
and 300cc engines.
Polaris Sales Inc.
Top End Component Parts Inspection (2 Stroke Engines)
3.35
EC38PL - Apply 2-7 PSI pres-
sure to the line fitting
400 Check Valve
ENGINE
To engine
4/99