End Gap - Acura 1994 Integra Service Manual

I
'1.
Using a piston, push a new ring into the cylinder
bore 15 - 20 mm (0.6 0.8 in) from the boftom.
M e a s u r e t h e p i s t o n r i n g e n d - g a p w i t h a f e e l e r
gauge:
lf the gap is too small. check to see if you have
the proper rings for your engine.
lf the gap is too large, recheck the cylinder bore
diameter against the wear limits on page 7-13.
ll the bore is over the service limit, the cylinder
block must be rebored.
Piston Ring End-cap:
Top Ring
Standard (New): 0.20 - 0.35 mm
(0.008 - 0.01'l inl'1
0.20 - 0.30 mm
10.008 - 0.012 inl''
Servica Limit:
0.60 mm (0.024 in)
Second Ring
Standard (Now): 0.40 - 0.55 mm
10.016 - 0.022 in)
Service Limit:
0.70 mm (0.028 in)
Oil Ring
Standard (New): 0.20 - 0.50 mm
(0.008 - 0.020 in)'1
0.20 - 0.,15 mm
{0.008 - 0.018 inl',
Servica Limit:
0.70 mm 10.028 in)
After installing a new set of rings, measure the ring-to-
gfoove clearances:
Top Ring Cl€arance:
Standard lNewl: 0.045 - 0.070 mm
10.0018 - 0.0028 in)
Service Limit: 0.13 mm {0.005 inl
Second Ring Clearance:
Standard {Newl: 0.040 - 0.065 mm
(0.0015 - 0.0026 inl'1
0.0i15 - 0.070 mm
(0.0018 - 0.0028 in)',
Service Limit:
0.13 mm (0.005 inl
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PISTON NING
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END GAP -11--
RIKEN manufactured piston ring
T E I K O K U P I S T O N R I N G m a n u f a c t u r e d o i s t o n r i n q
{ 8 1 8 8 1 e n g i n e o n l y )
RIKEN manufactured piston ring
T E I K O K U P I S T O N R I N G m a n u f a c t u r e d D i s t o n r i n o
( B ' 1 8 8 1 e n g i n e o n l y )
7 - 1 7