WABCO System Saver 318, Руководство по обслуживанию

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3 Compressor Replacement
9
WABCO Maintenance Manual 31 (Revised 08-18)
Installation
NOTE: A Torx

tool is required for this procedure.
Cylinder head valve components MUST be aligned in the correct
position in order for the compressor to function.
1. Align the hole in the cylinder head gasket with the unloader
passage on the top of the crankcase. Figure 3.5.
Figure 3.5
NOTE: A light application of engine oil will hold the sliding leaf
to the inlet valve.
2. Install the sliding leaf. The two holes in the sliding leaf must be
installed over the two pins on the base of the cylinder head.
Figure 3.6.
Figure 3.6
3. Position the inlet valve on the bottom of the cylinder head. Align
the large holes. Figure 3.7.
Figure 3.7
4. Position the cylinder head on top of the crankcase. Ensure the
notched pins on the cylinder head align with the recesses in
the block. Only two bolt holes have split alignment sleeves.
Figure 3.8.
Figure 3.8
Figure 3.5
Figure 3.6
CYLINDER
HEAD GASKET
1003384b
UNLOADER
PASSAGE
HOLE ALIGNMENT
1003386a
SLIDING LEAF
VALVE
Figure 3.7
Figure 3.8
1003385a
INLET
VALVE
1003379a
CYLINDER
HEAD
ALIGNMENT
SLEEVE
CYLINDER
HEAD
ALIGNMENT
SLEEVE