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Section 04
ENGINE
Subsection 02
(LEAK TEST)
LMR2000_050_04_02A.FM
04-02-3
ENGINE LEAKAGE DIAGNOSTIC FLOW CHART
F00D27S
YES
NO
IS SYSTEM LEAKING?
YES
CHECK TESTING KIT
PRESSURIZE ENGINE
COOLING SYSTEM
PRESSURIZE ENGINE
REPLACE O-RING OF CYLINDER HEAD
AND/OR CYLINDER BASE GASKET
IS ENGINE LEAKING?
RECHECK ENGINE SEALING
ANY LEAK FOUND?
YES
REPLACE GASKET OR O-RING,
RE-SEAL LEAKING AREA
AIR BUBBLES FOUND
OR OIL MOVING
TOWARD PUMP?
YES
REPLACE CHECK VALVE(S) / LINE(S)
CHECK TESTING KIT
CHECK CRANKSHAFT OUTER
SEAL OF PTO AND
MAG SIDES
ARE SEALS LEAKING?
REPLACE DEFECTIVE SEAL(S)
YES
NO
UNSEAL PTO CYLINDER AND MAG CYLINDER
SEPARATELY BY REMOVING THE
APPROPRIATE SPARK PLUG
IS RESERVOIR LEAKING?
REPLACE DEFECTIVE SEAL(S)
YES
CAREFULLY INSPECT ENGINE CASTINGS,
PARTICULARLY THE TRHEADED HOLE AREAS
REMPLACE DEFECTIVE PARTS
YES
ANY LEAK FOUND?
ENGINE IS PERFECTLY SEALED
INTERNALLY
CHECK SMALL OIL LINES OF
INJECTION PUMP
CHECK ALL JOINTED SURFACES,
SCREW/STUD THREADS. MOUNTING
FLANGES ETC.
CHECK TESTING KIT
RECHECK ENGINE SEALING
Содержание Sea-Doo SPORTSTER LE
Страница 1: ...219 100 097...
Страница 2: ...Shop Manual Supplement SPORTSTER LE Use in conjunction with Shop Manual Volume 1 P N 219 100 097...
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