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Page 6-70
200 ENGINE ASSEMBLY
[222 KD] FUEL NOZZLE INLET
TUBE ASSEMBLY
Installation
Refer to Figure 6-88.
1. Install the fuel nozzle inlet tube assemblies
(1) into the front and rear cylinder heads.
Lubricate the nozzle inlet tube clamping
screw threads before installing.
2. Install the tube assemblies until light contact
is made with the nozzle holders. Lightly
tighten the clamping screws and then lightly
tighten the fuel inlet tube sleeve nuts (1).
3. Connect the injection pump end of the fuel
tubes to the appropriate fuel injection pump
outlet ports and lightly tighten the sleeve
nuts (6).
4. Install and lightly tighten the fuel inlet tube
insulators and clamp plate and brackets (3).
These tube insulators and clamp plates and
brackets are required to prevent cavitation
erosion and vibration failure of the tubes.
5. Tighten all fuel inlet tube assembly clamping
screws to 35 lb-ft (48 N
폷
m) torque using
torque wrench J 24407 or equivalent.
An open-ended “crow’s foot” adapter is required
with the torque wrench for installation of nozzle
fuel inlet tube assemblies. Avoid twisting the lines
when tightening the sleeve nuts.
6. While holding the fuel inlet tube assembly
clamping screws, tighten the tube sleeve
nuts (1) at the cylinder heads to 25 lb-ft
(34 N
폷
m) torque using torque wrench
J 24407 or equivalent
7. Tighten all fuel inlet tube sleeve nuts (6)
located at the fuel injection pump outlet ports
to 25 lb-ft (34 N
폷
m) torque using torque
wrench J 24407 or equivalent.
8. Tighten all fuel inlet tube insulators and
clamp plates and brackets.
5-101.bk Page 70 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...