Cummins NTC 400 Big Cam 1 2 3 Diesel Engine Complete Workshop Service Repair Manual
What's Included?
Lifetime Access
Fast Download Speeds
Offline Viewing
Access Contents & Bookmarks
Full Search Facility
Print one or all pages of your manual
HEADQUARTERS, DEPARTMENT OF THE ARMY
JULY 2005
TM 9-2815-225-34&P
DIRECT SUPPORT AND GENERAL SUPPORT
MAINTENANCE MANUAL INCLUDING
REPAIR PARTS AND SPECIAL
TOOLS LIST (RPSTL)
FOR
ENGINE, DIESEL: 6 CYLINDER IN-LINE
TURBOCHARGED, CUMMINS MODEL NTC-400
BIG CAM I
(NSN 2815-01-082-8125)
BIG CAM III
(NSN 2815-01-142-2745)
BIG CAM III SHOWN.
ALL TRUCKS M915-M920 AND M915A4 CAN BE EQUIPPED WITH EITHER BIG CAM I OR BIG CAM III ENGINES.
DISTRIBUTION STATEMENT A: Approved for public release; distribution is unlimited.
Supersedes copy dated August 2001
TM 9-2815-225-34&P
a
WARNING SUMMARY
Operating a deadlined vehicle without preliminary inspection will cause further damage to a
malfunctioning component and possible injury to personnel.
Use extreme care when handling heavy parts. Provide adequate support and use assistance during
procedure. Ensure that any lifting device used is in good operating condition and of suitable load
capacity. Keep clear of heavy components supported only by lifting device. Failure to comply may result
in death or injury to personnel.
Compressed air used for cleaning purposes must not exceed 30 psi. Use only with effective chip
guarding and personal protective equipment (goggles/shield, gloves, etc.). Failure to comply may result
in death or injury to personnel.
When removing hood tilt assist cables, hood must be supported. Failure to comply may result in
damage to equipment or injury to personnel.
Use pry bars to free engine hangups or snags. Do not use hands. Failure to comply may result in
damage to equipment or death or injury to personnel.
Use extreme care during engine accessory removal. Engine parts are heavy. Failure to comply may
result in death or injury to personnel.
Eye protection must be worn when using wire brush for cleaning. Failure to comply may result in
injury to personnel.
Wear rubber gloves when removing piston pin to prevent burns from hot water or hot piston. Failure to
comply may result in injury to personnel
Oil pump pressure regulator spring is under tension. Remove oil pump pressure regulator slowly and
wear proper eye protection. Failure to comply may result in injury to personnel.
Oil pump pressure regulator spring is under tension. Install oil pump pressure regulator screw slowly
and wear proper eye protection. Failure to comply may result in injury to personnel.
Oil pump pressure regulator spring is under tension. Remove oil pump bypass screw slowly and wear
proper eye protection. Failure to comply may result in injury to personnel.
Turbine wheel machined edges are very sharp. Wear protective gloves when handling turbine wheel.
Failure to comply may result in injury to personnel.
Control valve cover is under control valve outer spring pressure. Hold cover securely when removing
screws. Failure to comply may cause injury to personnel.
Slave piston spring is highly compressed. Be extremely careful during disassembly. Personal injury can
occur if spring force is not controlled.
Use gloves during piston pin installation if piston has been soaked in hot water. Failure to comply may
result in injury to personnel.
Do not perform fuel system procedures while smoking or within 50 ft (15.2 m) of sparks or open flame.
Diesel fuel is flammable and may explode. Failure to comply may result in injury or death to personnel.
TM 9-2815-225-34&P
b
WARNING SUMMARY (Contd)
Allow adequate ventilation for engine exhaust gases. Do not perform fuel system procedures while
smoking or within 50 ft (15.2 m) of sparks or open flame. Diesel fuel is flammable and may explode.
Failure to comply may result in serious injury or death to personnel.
Use extreme caution during disassembly or assembly; engine components are heavy. Failure to comply
may result in damage to equipment or injury to personnel.
All personnel must stand clear during lifting operations. A snapped chain or swinging or shifting load
may result in injury to personnel.
When installing hood tilt assist cables, hood must be supported. Failure to comply may result in
damage to equipment or injury to personnel.
Compressed air source must not exceed 30 psi (207 kPa). Wear eyeshields when cleaning with
compressed air. Failure to comply may result in injury to personnel.
TM 9-2815-225-34&P
A/B blank
LIST OF EFFECTIVE PAGES/WORK PACKAGES
The date of issue for original pages/work pages for this TM is:
Original 21 July 2005
TOTAL NUMBER OF PAGES IN THIS PUBLICATION IS 651.
TOTAL NUMBER OF WORK PACKAGES IS 62.
THE PAGES/WORK PACKAGES CONSIST OF THE FOLLOWING:
Page No. . . . . . . . . . . . . . Change No. *
Warning a–Warning b . . . . . . . . . . . . . . 0
A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0
B blank . . . . . . . . . . . . . . . . . . . . . . . . . . . 0
i . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0
ii blank . . . . . . . . . . . . . . . . . . . . . . . . . . . 0
iii–vii . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0
viii blank . . . . . . . . . . . . . . . . . . . . . . . . . 0
WP 0001 00–WP 0062 00 . . . . . . . . . . . 0
Index 1–Index 3 . . . . . . . . . . . . . . . . . . . 0
Index 4 blank . . . . . . . . . . . . . . . . . . . . . 0 0
*Zero in this column indicates original page.
You're Reading a Preview
What's Included?
Lifetime Access
Fast Download Speeds
Offline Viewing
Access Contents & Bookmarks
Full Search Facility
Print one or all pages of your manual
$41.99
Viewed 83 Times Today
Secure transaction
What's Included?
Lifetime Access
Fast Download Speeds
Offline Viewing
Access Contents & Bookmarks
Full Search Facility
Print one or all pages of your manual
$41.99
Thank you for considering this comprehensive Workshop Service Repair Manual for the Cummins NTC 400 Big Cam 1 2 3 Diesel Engine.
This manual is an invaluable resource for both professional mechanics and DIY enthusiasts, covering every service and repair procedure with easy-to-follow step-by-step instructions and detailed illustrations.
By utilizing this manual, you can significantly reduce repair costs by performing the tasks yourself. It provides the flexibility to print specific pages, chapters, or the entire manual, and can also be saved to your tablet or smartphone for easy access.
All models, engines, trim, and transmission types are included in this manual, ensuring comprehensive coverage for a wide range of vehicles.
The manual encompasses all repair procedures from A-Z, guaranteeing that every aspect of servicing and repairs is thoroughly addressed.
Compatible with all PC and MAC computers, tablets, and mobile phones, this manual requires only Adobe Reader, which is commonly pre-installed. If not available, it can be easily downloaded for free.
Upon payment confirmation via Visa, MasterCard, or PayPal, the manual will be instantly emailed to the address provided during checkout, ensuring prompt access to the valuable information it contains.
Customer satisfaction is guaranteed, making this manual a reliable and essential tool for maintaining and repairing Cummins NTC 400 Big Cam 1 2 3 Diesel Engines.
