Polaris PREDATOR 2003, Руководство по обслуживанию

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ENGINE
3.9
CRANKSHAFT
STRAIGHTENING
Lubricate the bearings and clamp the crankshaft
securely in the crankshaft alignment fixture. Refer to
the illustrations below.
Crankshaft Alignment Fixture
(PN 2870569)
NOTE: The rod pin position in relation to the dial
indicator position tells you what action is required to
straighten the shaft.
1. To correct a situation like the one shown in the
illustration, strike the shaft at point A with a brass
hammer.
A
B
HIGH .004 (.1mm)
HIGH .004 (.1mm)
SUPPORT CRANKSHAFT
HERE.
2. To correct a situation like the one shown in the
illustration, squeeze the crankshaft at points A.
(Use tool from alignment kit).
A A
HIGH .002 (.05mm)
HIGH .005 (.13mm)
3. If the crank rod pin location is 180
_
from the dial
indicator (opposite that shown above), it will be
necessary to spread the crankshaft at position A
as shown in the illustration at right. When
rebuilding and straightening a crankshaft, runout
must be as close to zero as possible.
A
HIGH .002 (.05mm)
HIGH .005 (.13mm)
A
NOTE: Maximum allowable runout is .0024
I
ES50PL ENGINE
LUBRICATION
Oil Type:
Polaris PS--4 Synthetic (PN 2874414)
Capacity:
Approximately 2.25 U.S. Quarts (2.1L)
Filter:
PN 3084963
Drain Plug / Screen Fitting:
14.8--17 ft. lbs. (20--23 Nm)
(If fitting is removed, follow
oil pump priming procedure).
Oil Pressure Specification:
20 PSI @ 5500 RPM, Polaris PS--4 Synthetic
(Engine Hot)
OIL PRESSURE TEST
1. Remove blind plug on front right oil filter cover.
2. Insert a 1/8 NPT oil pressure gauge adaptor and
attach the gauge.
3. Start engine and allow it to reach operating
temperature, monitoring gauge indicator.
NOTE: Use only Polaris PS 4 Synthetic Engine
Lubricant ( PN 2874414 ).
Oil Pressure at 5500 RPM (Engine Hot):
Standard: 20 PSI
Minimum: 12 PSI
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