Checking The Oil Pressure Regulator Valve; Checking The Lubrication System - Husqvarna FE 350 2014 Repair Manual

ENGINE
18
18.4.4

Checking the oil pressure regulator valve

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8-1
o-.
o- 8
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8-1
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18.4.5

Checking the lubrication system

•
✓
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Check the internal rotor and external rotor of oil pumps
If there is damage or wear:
-
Change the oil pumps.
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Check oil pump shaft @ for damage and wear.
If there is damage or wear:
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Remove screw plug
Remove pressure spring fs) and ball
305033-10
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Measure the spring length of the oil pressure regulator valve.
Oil pressure regulator valve
Minimum length of pressure spring
If the measured value does not meet specifications:
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Change the spring.
8
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Check ball
If there is damage or wear:
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Change the ball and machine the sealing seat.
8
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Install ball
Mount and tighten screw plug
I
Guideline
Plug, oil pressure regulator valve
305033-10
,
✓
O
O
with sealing washer @ .
8.
and the sealing seat.
and pressure spring fs) .
O
with sealing washer @ .
I
OJ
305003-10
for damage and wear.
23.5 mm (0.925 in)
I
M12x1.5 20 Nm (14.8 lbf ft)
146
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