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LW 170 E / LW 170 D Nautic
Version: 15.10.2019
Replace inlet and outlet valve 1st stage
Remove the inlet and outlet valve 1st stage as follows:
• Remove spring wire clamp of the crankcase ventilation hose
(Fig. 1) remove hose.
• Loosen pipe connections (Fig. 2).
• Remove valve head bolts, washers and valve cover bolts, nuts
and washers (Fig.3+4).
• Remove valve head and check if defective (Fig. 5).
• Spring plate (Fig. 5), remove inlet and outlet valve bracket
(Fig. 6).
• Remove inlet and outlet valve.
Install inlet / outlet valve - see following page
Note
The figures can differ from the delivered parts.
i
Fig. 5 - Spring plate inside the valve
head
Fig. 7 - Inlet and outlet valve inside
the valve head
Fig. 6 - Inlet valve braket
Fig. 2 - Pipe connection
Fig. 4 - Valve head cover bolts
Fig. 3– Valve head bolts
Fig. 1 - Spring wire clamp
M A I N T E N A N C E A N D S E R V I C E
Summary of Contents for LW 170 D Nautic / AL
Page 14: ...Page A 12 A LW 170 E LW 170 D Nautic Version 15 10 2019 D E S C R I P T I O N Flow chart ...
Page 15: ...Page A 13 A LW 170 E LW 170 D Nautic Version 15 10 2019 S A F E T Y P R E C A U T I O N S ...
Page 22: ...Page A 20 A LW 170 E LW 170 D Nautic Version 15 10 2019 I N S TA L L AT I O N ...
Page 31: ...Page A 29 A LW 170 E LW 170 D Nautic Version 15 10 2019 O P E R AT I O N ...
Page 39: ...Page A 37 A LW 170 E LW 170 D Nautic Version 15 10 2019 R E M E D Y I N G FA U LT S ...
Page 86: ...Page A 84 A LW 170 E LW 170 D Nautic Version 15 10 2019 M A I N T E N A N C E R E C O R D S ...
Page 95: ...B ERSATZTEILLISTEN SPARE PARTS LISTS DETAILANSICHTEN DETAILED VIEWS ...