Briggs & Stratton 115400, Руководство пользователя

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12
3. Install the top ring ([ D ] Fig. 14).
Fig. 14
Ring Installation (161400)
Note the shape of each ring and be careful to
install them in their proper position.
1. Install the oil control rings ( A ) and
expander ( B ).
2. Install the center ring ( C ) with the “T”
facing up.
3. Install the top ring ([ D ] Fig. 15) with the “T”
facing up.
Fig. 15
Ring Installation (28Q700)
Note the shape of each ring and be careful to
install them in their proper position.
NOTE:
Install gap of oil ring expander ( B ) 1 80
degrees from gap in oil control ri ng ([ A ] Fig. 16).
1. Install the oil contr ol ring ( A ) and expand er
( B ).
2. Install the center ring ( C ).
3. Install the top ring ([ D ] Fig. 16).
Fig. 16
PISTON INSTALLATION (TYPICAL)
To prevent excessi ve oil consumption and/or
compression "blow-by," stagger the piston ring
gaps as illustrated in Fig. 17.
Fig. 17
CAUTION:
Do not install piston and ring
assembly without ring compressor.
1. Oil the piston rings and piston skirt.
2. Compress rings with Ring Compresso r
#19070 (A)
, or Ring Compressor
#19230
,
([ B ] Fig. 18).