SERVICE MANUAL
TRUCKS
4 X 2 FORWARD
CONTROL
1200
1400
/U41
GVWR 12,000
/U41
GVWR 14,250 lb
SERVICE MANUAL
FOREWORD
This manual describes the service, by system, of the
engine and chassis of trucks UD1200 and UD1400.
In order for a vehicle to perform at its best, and to
extend vehicle life, maintenance should be performed
properly. Also, overhaul and repair should be effected in
accordance with prescribed service standards.
This manual should be kept readily available in the
workshop as a helpful reference for those engaged in
servicing vehicles.
GENERAL
MAINTENANCE
TROUBLE DIAGNOSIS
CHASSIS
GE
MA
TD
CH
QUICK REFERENCE INDEX
© 2002 NISSAN DIESEL MOTOR CO, LTD
First editon: Mar. 1998
First revision: Oct. 1998
Second revision :May. 2001
Third revision :Mar. 2002
0203DRD-1202-CND-SK2 (D)
Fourth revision :Dec. 2002
0212DRD-1202-CND-SK2 (D)
GENERAL GE
ENGINE EN
PAGE CHECKLIST - 1
Model : UD1200 and UD1400
First edition
(’99 Model)
First revision
Replacement or addi-
tional page
(’01 Model)
Second revision
Replacement or addi-
tional page
(’02 Model)
Third revision
Replacement or addi-
tional page
(’03 Model)
Fourth revision
Replacement or addi-
tional page
(’04 Model)
“Foreword” “Foreword” “Foreword” “Foreword” “Foreword”
“How to use this man-
ual”
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“How to update this
manual”
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GE-0-1
GE-1-1 GE-1-1 Rev. 3/00
GE-1-2
GE-1-3 GE-1-3 Rev. 3/00 GE-1-3 Rev. 3/02
GE-2-1 GE-2-1 Rev. 3/00 GE-2-1 Rev. 5/01 GE-2-1 Rev. 3/02 GE-2-1 Rev. 12/02
GE-2-2
GE-3-1
GE-3-2
GE-4-1
GE-5-1
GE-5-2
GE-5-3
GE-6-1
GE-7-1
GE-7-2 GE-7-2 Rev. 3/00 GE-7-2 Rev. 12/02
GE-8-1
MA-0-1
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MA-1-2 MA-1-2 Rev. 3/00
MA-1-3 MA-1-3 Rev. 3/00
MA-1-4
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MA-2-1
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PAGE CHECKLIST - 2
Model : UD1200 and UD1400
First edition
(’99 Model)
First revision
Replacement or addi-
tional page
(’01 Model)
Second revision
Replacement or addi-
tional page
(’02 Model)
Third revision
Replacement or addi-
tional page
(’03 Model)
Fourth revision
Replacement or addi-
tional page
(’04 Model)
MA-2-2
MA-3-1
MA-3-2
MA-4-1 Discontinued
MA-4-2 MA-4-2 Rev. 3/00 Discontinued
MA-5-1 MA-5-1 Rev. 5/01
MA-5-2 MA-5-2 Rev. 5/01
MA-5-2A Add. 5/01
MA-5-3 MA-5-3 Rev. 3/00
MA-5-4 MA-5-4 Rev. 3/00
MA-5-5
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MA-5-7 MA-5-7 Rev. 3/00
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MA-5-17 MA-5-17 Rev. 3/00
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MA-5-18A Add. 3/00 MA-5-18A Rev. 5/01
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MA-7-1 MA-7-1 Rev. 3/00
MA-7-2
MA-7-3 MA-7-3 Rev. 3/00
Page checklist - page 2 Rev. 12/02
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