12. Spray the gas block, gas plugs, and
gas pistons with Brite Bore™ or
equivalent cleaner and brush to
remove shooting residue.
13. To dry, use compressed air or allow
to air dry.
14. Inspect the gas plug’s O-rings for
signs of wear. Replace if worn.
15. Push a clean patch saturated with
Rem™ Oil or equivalent through the
barrel including the gas block.
16. Push a clean dry patch through the
barrel to remove excess lubricant.
17. Apply a light application of Rem™ Oil
to the outside of the barrel, gas pistons, and O-ring with a soft clean
cloth.
18. Remove all excess lubricant with a
clean dry patch.
WARNING! After cleaning, Make sure
the barrel and chamber are free of
obstructions, see page 9, “To Check the
Barrel for Obstructions.”
To Clean the Choke Tube:
1. Remove the choke tube from the barrel. See “To Change the Choke Tube,”
page 14.
2. Brush the choke tube, including the
threads with Brite Bore™ or equivalent until clean.
3. Brush the mating barrel choke tube
threads with Brite Bore™ or equivalent until clean.
4. Push a clean patch through the
choke tube.
5. Repeat several times using a new
cleaning patch each time until all
residue is removed.
6. Wipe clean and let dry.
7. When dry, apply a light application of
Rem™ Oil. Include the mounting
threads and mating threads in the
barrel.
8. To insert the choke tube into the barrel see, “To Change the Choke Tube,”
page 14.
To Clean the Bolt Assembly:
1. Spray the bolt assembly components
using Rem™ Action Cleaner or equivalent. Brush if necessary to remove
all residue.
2. To dry, use compressed air or allow
to air dry.
3. Applying a light application of Rem™
Oil.
4. Remove all excess lubricant with a
clean dry patch.
To Clean the Trigger Assembly:
CAUTION: Clean the Trigger Assembly
as a unit. Do not disassemble.
1. Thoroughly spray Rem™ Action
Cleaner inside the trigger assembly
where specified in Picture 26.
2. Thoroughly dry the trigger assembly
either by compressed air or let air dry.
3. Disengage the safety mechanism by
moving the safety button to the left.
4. With your thumb on hammer and the
safety disengaged, pull the trigger
rearward and release, see Picture 27.
Repeat multiple times, ensure the trigger returns completely to the forward
position each time. Repeat step 1 thru
4 if the trigger does not fully return.
WARNING! If the trigger does not fully
return to the forward position each time it
is released, then your firearm is NOT in a
safe operating condition and it must NOT
be used until you have had it repaired by
a Remington Authorized Repair Center.
The use of a firearm that is not in a safe
operating condition may result in serious
personal injury or death.
20
5. With the hammer fully rearward in the
cocked position; engage the safety
mechanism, multiple times, in the
“ON” or “Safe” position by moving the
safety button fully to the shooter’s
right. The red band will NOT be visible.
6. The safety button must be positioned
fully in the "ON" or “SAFE" position.
The safety should NOT remain in a
position between the "SAFE" and
"FIRE" position. If the safety mechanism does not freely return to the full
"SAFE" or "FIRE" position, repeat steps
1 and 2. If the safety mechanism
does not freely return to the
"SAFE" or "FIRE" position after
repeating operations 1 and 2, return
the firearm to a Remington Authorized Repair Center for an inspection of the safety and trigger
assembly.
WARNING! If the safety mechanism does
not freely return to the full “SAFE” or
“FIRE” position; the firearm is NOT safe to
use. The use of a firearm that is not in a
safe operating condition may result in
serious personal injury or death. Return
the firearm to the factory or to a Remington
Authorized Repair Center.
7. Apply a light application of Rem™ Oil
to the areas specified in Picture 26.
To Clean the Receiver Assembly:
1. Thoroughly spray and brush all com-
ponents inside the receiver using
Rem
TM
Action Cleaner or equivalent.
2. Air dry or use compressed air to thor-
oughly dry the receiver assembly.
3. Spray the outside of the magazine
tube with Rem
TM
Action Cleaner and
wipe clean. Scrub, if necessary, with
steel wool.
4. Wipe with a clean cloth and air dry or
use compressed air to thoroughly dry
the magazine tube.
5. Apply a light application of Rem™ Oil to
the inside and outside of the receiver.
6. Remove all excess lubricant with a
clean dry cloth.
NOTE: While your firearm has been
designed and manufactured to provide improved corrosion protection,
21
only proper care will keep your
firearm in a good operating condition
and maintain its appearance. After
extensive use, the protective coating
on plated parts may be worn sufficiently, reducing the corrosion protection. Such worn parts should be
replaced to assure the integrity of
the corrosion protection. Remington
recommends you have your firearm
serviced periodically by a
Remington Authorized Repair Center
ensuring the proper function and
replacement of any worn parts. For
firearm service see: “Repair
Service,” on page 30.
To Reassemble the Bolt Assembly:
1. Place the bolt head in the bolt body.
Align the bolt head cam pin hole
with bolt body cam pin slot.
2. Insert cam pin into bolt. Align cam
pin indicator with the center line of
the bolt. See Picture 28.
3. Place firing pin spring over the firing
pin.
4. Insert the firing pin and the firing pin
spring into the rear of the bolt body,
through the cam pin and bolt head,
until flush with rear of bolt body.
5. While holding the firing pin assembly
flush with the bolt body, insert the firing pin retaining pin fully.
WARNING! When the bolt cam pin is
not in the bolt assembly, the firearm is
NOT safe to use. Leaving the bolt cam
pin out of the assembly can cause serious personnel injury or death to you and
others.
6. Clean and reassemble the bolt
assembly, if the bolt head does not
move freely. If the bolt head still
does not move freely after cleaning,
see page 30, to obtain service. Do
Not use the firearm until it has been
properly serviced.
PICTURE 28
Cam Pin
Alignment Indicator
PICTURE 26
Rem Action Cleaner
1
2
3
4
PICTURE 27
Extractor