Remington 7400 Instruction Manual

							11
To Adjust the Sights
TO ADJUST THE REAR SIGHT:
For elevation (up and down adjustments) and windage 
(left and right adjustments), move the rear sight in the 
same direction as you need to move the bullet on the 
target. See Picture 12.
NOTE:For more information on ballistics and trajectory, see the 
REMINGTON®catalog.
TELESCOPIC SIGHTS:
The top of the receiver has holes for the installation of telescopic sights.
Lubrication and Maintenance
NOTE:The chamber should be cleaned before loading and firing the
firearm the first time. Follow cleaning instructions shown on page 12.
Over-lubricationshould be avoided at all times. A thin
coat of Rem™ Oil is needed to prevent the possibility of
rusting. See note below.
When the firearmis to be stored, it should be carefully
cleaned and thoroughly oiled. Outside surfaces should
be wiped with a light coat of Rem™ Oil occasionally.
When the firearmis to be reused, all excess lubrication must be
removed. The chamber and bore must be thoroughly wiped dry.
NOTE:Remington®Rem™ Oil is available from your local dealer. If your dealer 
is out of stock, ask him to order Rem™ Oil from his Remington distributor.
TO CLEAN THE BARREL:
WARNING:
Check the chamber and magazine to make sure there are no cartridges in the firearm. 
1. Use the instructions and the equipment provided in a good cleaning kit. For recommendations, see your
Remington Authorized Gunsmith. 
2. Select the correct caliber cleaning brush and attach the brush to the cleaning rod. 
3. Put the cleaning brush into the gun cleaning solvent. 
4. Push the cleaning brush through the barrel several times. 
NOTE:Always clean the barrel from the muzzle to the chamber. 
5. Remove the brush from the rod. Attach tip with correct size cleaning patch and push through the bore. 
6. Repeat several times using a new cleaning patch each time, until the patch is not dirty. 
7. Push a clean patch saturated with Rem™ Oil through the barrel. 
8. Push a clean, dry patch through the barrel to remove excess lubricant. 
9. Apply a thin coat of Rem™ Oil to the outside of the barrel with a soft, clean cloth. 
WARNING:After cleaning, make sure the barrel is free of obstructions.
All models with sights are
adjusted at the factory to hit 
a target at 100 yards.Rear Sight Aperture
Windage Screw
Rear Sight Slide
Elevation ScrewPICTURE 12 
						

							TO CLEAN THE CHAMBER: 
Use the chamber brush that comes with the firearm.
WARNING:Check the chamber and magazine to make sure that there are
no cartridges in the firearm. 
1. Engage the safety mechanism. 
RED BAND WILL NOT SHOW. 
2. Pull the operating handle rearward until held open by the magazine 
follower. 
3. Put the brush into the cleaning solvent. 
4. Push the brush into the chamber through the ejection port. Repeat 
several times. See Picture 13.
5. Using the rear of the cleaning brush with attached cleaning patch, dry 
chamber. Repeat using a clean patch each time, until patch is not dirty.
WARNING:After cleaning, make sure the barrel is free of obstructions. 
TO CLEAN THE ACTION SPRING AND ACTION TUBE:
WARNING:
Check the chamber and magazine to make sure there are no
cartridges in the firearm. 
1. Loosen the fore-end screw and remove the fore-end. See Picture 14.
2. Brush action spring and action tube with gun cleaning solvent. See
Picture 15.
3. Dry with clean cloth. 
4. Apply a thin coat of Rem™ Oil to prevent rusting. 
5. Replace the fore-end and tighten fore-end screw.
TO CLEAN THE TRIGGER PLATE ASSEMBLY:
WARNING:
Make sure there are no cartridges in the magazine or chamber. 
1. Engage the safety mechanism. 
RED BAND WILL NOT SHOW.
2. Close the action. 
3. Tap out front and rear trigger plate pins. See Picture 16.
4. Lift rear of the trigger plate assembly and remove the assembly 
from the receiver.
NOTE:Clean trigger plate assembly as a unit with Rem™ Oil.
5. Spray the trigger plate assembly with Rem™ Oil as shown. See Picture
17. Let stand for 15 minutes. Spray again to wash off components. Shake
off excess lubricant.
WARNING:Excessive use of a non-recommended lubricant could 
adversely affect the function and safe operation of your firearm. 
6. Check to make sure that the end of the disconnector is below end of
left connector. See Picture 18.
7. Carefully insert the trigger plate assembly into the receiver. 
8. Position to align holes and tap in front and rear trigger plate pins. 
WARNING:This firearm should be checked periodically by the Remington®
Arms Company, Inc. or a REMINGTON RECOMMENDED GUNSMITH. This
will ensure proper inspection and any necessary replacement of worn or 
damaged parts.
12
PICTURE 13
PICTURE 14
PICTURE 15
PICTURE 18
PICTURE 17
PICTURE 16 
						

							How to Obtain Parts and Service From Remington.®
TO ORDER PARTS:
Many Remington Dealers and Authorized Repair Centers carry a full line of parts. Please check with them first
before ordering parts.
To expedite your PARTS order or request REPAIR SERVICE visit our web site at www.remington.com. Detailed
instructions are provided along with parts and/or service order forms. You may also reach Remington by calling
our toll free customer service number, 1-800-243-9700, Mon.-Fri., 9:00 AM-5:00 PM Eastern time. 
1. Fax completed order form (from the web site) to 1-336-548-7801.
2. To order by phone without the order form call 1-800-243-9700.   
Please have the following information ready before you call. 
• Firearm model and serial number.
• Part description and quantity. Part descriptions can be found on the parts listing page in this manual.
• Your complete mailing address (P.O. Box and Street Address) including zip code, telephone 
number and e-mail address.
• Method of payment: Mastercard, Visa, Amex or Discover card number and expiration date. Prepayment
may be made by check or money order. A quote may be made to you over the phone. (Sorry, no C.O.D.s.)
WARNING!USE ONLY REMINGTON PARTS IN REMINGTON FIREARMS.
NOTE:SOME PARTS MAY BE RESTRICTED. See parts list for details. Owner’s manuals/instruction books may be
requested via our web site at: www.remington.com or by calling 1-800-243-9700.
REPAIR SERVICES
1. To locate the Remington Authorized Repair Center nearest you visit our web site at www.remington.com and
use our Repair Service Locator. If you need additional on-line assistance, e-mail us at [email protected]
to obtain a listing of Authorized Repair Centers. Contact the Authorized Repair Center of your choice for
evaluation of your firearm and/or additional shipping instructions.
2. If your Remington Authorized Repair Center cannot provide the service or repair you require and you need 
further assistance, please call our toll free number 1-800-243-9700, Mon.-Fri., 9:00 AM-5:00 PM Eastern
time and select the option for repairs. Then, if shipment of your firearm is required, please:
• Record the serial number of your firearm before sending it to us.
• Pack your firearm for safety and to prevent further damage in shipping and handling. Preferably, ship in
a firearm box.
• Remove all accessories from the firearm to prevent loss or damage.
• Enclose a letter with the firearm detailing the model name or number of your firearm and serial number
along with a full description of the problem. Be sure to include your full name and address (P.O. Box
and Street Address), including zip code, daytime telephone number and e-mail address.
• Ship your firearm by either United Parcel Service (UPS) or Parcel Post (US Post Office). Remington is not
responsible for damage or loss during shipment, so you may elect to purchase insurance from your carrier.
Ship to:
Remington Arms Company, Inc.
Attn: Arms Service Division/Repairs
14 Hoefler Ave.
Ilion, NY 13357
13
WARNING!DO NOT SEND LIVE OR SPENT SHELLS IN YOUR FIREARM OR IN
THE SAME BOX WITH THE FIREARM. THIS IS A VIOLATION OF FEDERAL LAW.
IF YOU FEEL YOU MUST SEND SPENT SHELLS, PLEASE SEND THEM IN A
SEPARATE PACKAGE AND INCLUDE NAME, ADDRESS (WITH ZIP CODE),
TELEPHONE NUMBER, MODEL AND SERIAL NUMBER OF YOUR FIREARM. 
						

							14
MODEL 7400™
Autoloading Centerfire Rifle  
						

							15
NOTE:Basic .30-06 Caliber listed below.
See Exploded View for proper identification of parts.
1 Action Bar Assembly
2 Action Spring
3 Action Tube
4 Action Tube Support
5 Action Tube Support Pin
6 Barrel Assembly
7 Barrel Extension Bolt
8 Barrel Take Down Nut (.30-06)
9 Breech Bolt
10 Butt Plate Frame (New Style not Shown) 
11 Butt Plate Frame Screw
Butt Plate Insert (New Style not Shown)
Butt Plate Insert Screw
13 Cam Pin
14 Disconnector
15 Disconnector Spring
16 Ejector Port Cover
17 Ejector
18 Ejector Retaining Pin
19 Ejector Spring
20 Elevation Screw
21 Extractor
22 Firing Pin
23 Firing Pin Retaining Pin
24 Firing Pin Retracting Spring
25 Fore-End Assembly
Fore-End Reinforcement Assembly
26 Fore-End Cap
27 Fore-End Cap Spacer
28 Fore-End Screw
29 Fore-End Spring
30 Front Sight
31 Front Sight Ramp
32 Front Sight Ramp Screw
33 Grip Cap
35 Hammer
36 Hammer Pin
37 Hammer PlungerNOTE:Parts subject to change without notice
FOB Ilion, New York.
38 Hammer Spring 
39 Magazine Assembly
40 Magazine Latch
41 Magazine Latch Spring
42 Operating Handle
43 Operating Handle Retaining Pin
44 Orifice Ball
45 Orifice Screw
46 Rear Sight Aperture
47 Rear Sight Base
48 Rear Sight Base Screw
49 Rear Sight Slide
50 Receiver Assembly
51 Receiver Plug Screw
52 Receiver Stud
53 Safety Mechanism
54 Safety Mechanism Detent Ball
55 Safety Mechanism Spring
56 Safety Mechanism Spring Retaining Pin
57 Sear
58 Sear Pin
59 Sear Spring
60 Stock Assembly
61 Stock Bearing Plate
62 Stock Bolt
63 Stock Bolt Lock Washer
64 Stock Bolt Washer
65 Trigger Assembly
66 Trigger Pin
67 Trigger Plate
Trigger Plate Assembly
68 Trigger Plate Pin Bushing, Front
69 Trigger Plate Pin Bushing, Rear
70 Trigger Plate Pin Detent Spring, Front
71 Trigger Plate Pin Detent Spring, Rear
72 Trigger Plate Pin, Front
73 Trigger Plate Pin, Rear
74 Windage Screw
VIEW 
#PART NAMEVIEW 
#PART NAME
MODEL 7400™
Autoloading Centerfire Rifle
PARTS LIST 
						

							16
Model _________________ Serial # ________________  Date Purchased ______________
Purchased From ___________________________ Price Paid _________________________
Remember to complete and return the Firearm Warranty Registration Card in order to 
obtain full benefit of your Limited Two Year Firearm Warranty.
A WORD ON THE MAINTENANCE AND CARE OF YOUR REMINGTON FIREARM
Don’t Alter or Modify Your Gun and Have it Serviced Regularly.
Your firearm hasbeen designed to operate according to certain factory specifications. You’ll jeopardize your
safety and that of others around you by attempting to alter its trigger, mechanical safety or other mecha-
nisms. So never alter or modify your firearm in any way.
Like any mechanical device, a firearm is subject to wear. It must be maintained and periodically serviced
to assure optimum safety and performance. Only a qualified service facility should service, repair or mod-
ify your Remington
®firearm. Consult your instruction book for instructions on how to send your firearm
to the factory or for the location of the nearest Remington repair station. Remington recommends that you
have your firearm professionally serviced annually. You should also have your firearm professionally
serviced after prolonged storage, or if there is ever any question pertaining to the proper functioning char-
acteristics of your firearm.
Proper cleaning and lubricationare also important to firearm maintenance and are necessary to assure
accuracy, safety and reliability. Before cleaning, always make sure that your gun is completely unloaded.
And always clean the barrel from the chamber end to the muzzle when possible.
Firearm Owner’s Record 
						

							DATE SERVICE PERFORMED PERFORMED BY
Firearm Maintenance Record
17 
						

							18
DATE SERVICE PERFORMED PERFORMED BY
Firearm Maintenance Record 
						

							DATE SERVICE PERFORMED PERFORMED BY
Firearm Maintenance Record
19 
						

							Printed in U.S.A. Remington is a trademark registered in the United States Patent 
and Trademark Office by Remington Arms Company, Inc.
Form RD 7056  Rev. Orig 4-01