Page 6-66
200 ENGINE ASSEMBLY
[221 CD] ECONOVANCE
Installation
Refer to Figure 6-76.
1. Lubricate with clean engine oil and then
install O-ring in groove on front of
Econovance assembly (5).
2. Position the Econovance assembly (5) on
the mounting surface of the engine front
flange. You may have to rotate the
Econovance shaft to clear the camshaft
gear.
3. Install the four capscrews (4) securing the
assembly to the front flange. Torque to
40 lb-ft (54 N
폷
m) using torque wrench
J 24407 or equivalent. Check for binding.
4. Slide the drive coupling (3) into the splines
(6) of the shaft (pre-1992 style shown).
5. Install the fuel injection pump adapter (2)
and gasket (not shown) on the Econovance
housing (5). Torque the mounting capscrews
(1) to 40 lb-ft (54 N
폷
m).
For installation of the fuel injection pump drive
gear, refer to Injection Pump Fixed-Timing
procedure found in the SETUP AND
ADJUSTMENTS section.
Figure 6-76 — Econovance Housing Installation
(Pre-1992 Style Shown)
[221 GP] FUEL INJECTION
PUMP
Installation
This procedure is described and illustrated with
pump-to-Econovance adapter installed on pump.
To install the fuel injection pump:
1. Install two J 39732 alignment dowels in the
Econovance housing. Install a new injection
pump adapter housing to Econovance
gasket over the alignment dowels.
Figure 6-77 — Installing Alignment Dowels
Install the outer coupling on the Econovance
mating gear prior to fuel injection pump
installation. This will prevent the outer coupling
from dropping off if installed on the pump prior to
installation.
1. Mounting capscrew
2. Injection pump adapter
3. Drive coupling
4. Capscrew
5. Econovance
6. Splines
200364a
2
3
4
5
1
6
200440a
J 39732
5-101.bk Page 66 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...