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Page viii
EXPLANATION OF NUMERICAL CODE
EXPLANATION OF 3-DIGIT
NUMERICAL CODE
The organization of MACK service manuals has
been upgraded to standardize manual content
according to a reference system based on
component identification. The new reference
system will help link the information contained in
this publication with related information included
in other MACK service/warranty publications,
such as associated service bulletins, warranty
manuals, and the TS477 Service Labor Time
Standards Manual.
The system is based on a numerical code, the
first
digit
of which identifies the general
component grouping as listed here:
GROUP
0
00 — INSPECTIONS
GROUP
1
00 — CHASSIS
GROUP
2
00 — ENGINE
GROUP
3
00 — CLUTCH, TRANSMISSION,
TRANSFER CASE AND PTO
GROUP
4
00 — STEERING, AXLES, WHEELS
AND TIRES, DRIVELINE
GROUP
5
00 — BRAKES, AUXILIARY
SYSTEMS
GROUP
6
00 — CAB, TRUCK BODY
GROUP
7
00 — ELECTRICAL
The second two digits of the 3-digit code
are used to identify the
system, assembly
or
subassembly
, as appropriate, within each of
the groupings. The codes applicable to this
publication are shown at the TOP OF EACH
PAGE and at SECTION HEADINGS, as
necessary, and may also appear in the TABLE
OF CONTENTS, to guide you to specific
component information.
Additionally, a two-character alpha code (i.e.
[NV] RINGS, PISTON) is shown with each
operation. This alpha code, in combination with
the three-digit Group number, identifies the
specific assembly, subassembly or part, and
directly relates to the first five positions of the
operation code listed in the Service Labor Time
Standards Manual, TS477.
Examples:
200976a
212
NV
2J
53
Base Operation
Cylinder Block Moving Parts
Rings, Piston
MACK E7
Replace (one piston)
front.fr5 Page viii Friday, March 17, 2006 11:04 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...