Page 9-12
200 TROUBLESHOOTING
If replacing less than a full set of six sleeves, use
the same original production sleeve. For each
sleeve replaced, use a new crevice seal and
apply Silastic at the cylinder block sleeve seat.
Depending on their condition, new piston ring
sets may also be needed. O-rings are no longer
used in the cylinder block groove below the
sleeve seats.
When it is necessary to replace all the sleeves,
use the new full-contact type sleeves with flat fire
rings. Also use new crevice seals, Silastic and
new piston ring sets. O-rings are no longer used
in a groove in the cylinder block below the sleeve
seats.
Some engines built before June 1993 may be
fitted with sleeves which use flat fire rings. Always
visually examine all six sleeves to determine
which sleeve-top configuration applies.
If replacing head gaskets with original parts, use
the sleeve-top configuration shown in Figure 9-1
and the cylinder gasket kit with the stepped fire
ring.
Engines Built from June 1993 to
Present (3L Serial Number and Later)
Refer to Figure 9-2.
E7 engines built since June 1993 use the full-
contact type of cylinder sleeve. This sleeve
provides full-contact support for the flat fire ring.
If replacing sleeves, either a full or partial set, use
the same type sleeve. For each sleeve replaced,
use a new crevice seal and apply Silastic to each
cylinder block sleeve seat. Depending on their
condition, new piston ring sets may also be
needed for each sleeve replaced. O-rings are no
longer used in the cylinder block groove below
the sleeve seats.
Figure 9-2— Cylinder Sleeve/Fire Ring Configuration (June 1993 and Later)
5-101.bk Page 12 Friday, March 17, 2006 11:05 AM
Summary of Contents for E7
Page 1: ...E7 ENGINE OVERHAUL AUGUST 1997 ENGINE 5 101...
Page 2: ...Page 0 front fr5 Page 0 Friday March 17 2006 11 04 AM...
Page 5: ...E7ENGINE OVERHAUL MARCH 2006 2 5M REP AUGUST 1997 10M MACK TRUCKS INC 1997 ENGINE 5 101...
Page 13: ...ABOUT THIS MANUAL Page ix ABOUT THIS MANUAL front fr5 Page ix Friday March 17 2006 11 04 AM...
Page 15: ...TABLE OF CONTENTS Page xi TABLE OF CONTENTS front fr5 Page xi Friday March 17 2006 11 04 AM...
Page 24: ...Page xx NOTES front fr5 Page xx Friday March 17 2006 11 04 AM...
Page 31: ...200 SPECIFICATIONS Page 2 1 SPECIFICATIONS 5 101 bk Page 1 Friday March 17 2006 11 05 AM...
Page 55: ...200 ENGINE REMOVAL Page 3 1 ENGINE REMOVAL 5 101 bk Page 1 Friday March 17 2006 11 05 AM...
Page 58: ...Page 3 4 NOTES 5 101 bk Page 4 Friday March 17 2006 11 05 AM...
Page 90: ...Page 4 32 NOTES 5 101 bk Page 32 Friday March 17 2006 11 05 AM...
Page 91: ...200 BENCH PROCEDURES Page 5 1 BENCH PROCEDURES 5 101 bk Page 1 Friday March 17 2006 11 05 AM...
Page 158: ...Page 5 68 NOTES 5 101 bk Page 68 Friday March 17 2006 11 05 AM...
Page 159: ...200 ENGINE ASSEMBLY Page 6 1 ENGINE ASSEMBLY 5 101 bk Page 1 Friday March 17 2006 11 05 AM...
Page 240: ...Page 6 82 NOTES 5 101 bk Page 82 Friday March 17 2006 11 05 AM...
Page 272: ...Page 8 10 NOTES 5 101 bk Page 10 Friday March 17 2006 11 05 AM...
Page 273: ...200 TROUBLESHOOTING Page 9 1 TROUBLESHOOTING 5 101 bk Page 1 Friday March 17 2006 11 05 AM...
Page 292: ...Page 9 20 NOTES 5 101 bk Page 20 Friday March 17 2006 11 05 AM...
Page 293: ...200 APPENDIX Page 10 1 APPENDIX 5 101 bk Page 1 Friday March 17 2006 11 05 AM...
Page 295: ...200 APPENDIX Page 10 3 E7 LUBRICATION SYSTEM 5 101 bk Page 3 Friday March 17 2006 11 05 AM...
Page 296: ...Page 10 4 200 APPENDIX E7 COOLING SYSTEM 5 101 bk Page 4 Friday March 17 2006 11 05 AM...
Page 297: ...INDEX Page 11 1 INDEX INDEX FR5 Page 1 Friday March 17 2006 11 04 AM...
Page 302: ...Page 11 6 NOTES INDEX FR5 Page 6 Friday March 17 2006 11 04 AM...
Page 303: ...E7 ENGINE OVERHAUL PRINTED IN U S A ENGINE 5 101 MACK TRUCKS INC 1997...