Smith & Wesson 945 Instructions Manual

							FIGURE 17FIGURE 18
21
WARNING: The recoil spring is under pressure.
Control the recoil spring and the guide so that they
do not fly out and cause injury.
•Allow the slide to move forward until it is aligned with the 
frame in its normal closed position. Pull the slide forward off 
the frame while grasping the recoil spring assembly and slide 
together as shown in Figure 19. Remove the recoil spring 
assembly by depressing the spring slightly and releasing it 
carefully from the small radial undercut in the barrel lug.
Remove the barrel from the slide. Figure 20 shows the parts 
you will have after field stripping.
NOTE:
No further disassembly is recommended, as the pistol may be
properly cleaned and lubricated when field-stripped as
described above.
FIELD STRIPPING DISASSEMBLY CONT’D.
FIGURE 20
FIGURE 19 
						

							FIELD STRIPPING
REASSEMBLY
•With the rear of the slide pointed in a safe direction and the 
bottom of the slide turned up, replace the barrel in the slide
(Figure 21) while fitting it into the spherical barrel bushing.
This can be difficult as the fitting tolerances are particularly 
tight between the barrel and the bushing (Figure 22 & 23). A 
small amount of oil on the barrel can assist in this operation.
WARNING: Barrel to bushing alignment is critical.
You must use finger pressure only to align and
insert the barrel into the bushing. Patience and
practice is required since the clearance is precise
and minimal.
When the barrel is completely installed in the slide, its muzzle 
will be flush with the end of the slide. With the barrel lug turned 
up (away from the ejection port), insert the spring end of the 
recoil spring guide assembly in the guide housing (Figure 
25). Grasp the recoil spring guide bushing and pull it toward 
you enough so the bushing can be securely engaged in the 
small radial machine cut in the barrel lug. Be careful that it does 
not become disengaged, fly out and cause injury. Make sure it 
is properly centered in the cut as it will protrude from the slide 
after assembly if it is not centered. Place a drop of oil on each 
of 4 locations on the slide rails. (Figure 24).
•Holding the slide and recoil spring guide firmly in one hand, 
move the rear of the slide onto the frame rails. Continue 
moving the slide onto the frame by depressing the ejector 
lever down into its respective frame slot (See Figure 26).
Position the slide so that the slide stop notch on the slide is 
aligned with the slide stop hole in the frame. Insert the slide 
stop and allow the slide to return to the in battery position.
Decock the hammer. Reinsert the magazine.
22
FIGURE 24
FIGURE 22FIGURE 21
FIGURE 23 
						

							DISASSEMBLY (see Figure 27)
1. Remove all cartridges from the magazine.
2. Using a drift punch, depress floorplate catch (1) through hole 
in magazine floorplate (2).
3. Slide magazine floorplate (2) out of magazine tube (3) 
while holding floorplate catch (1) in the magazine tube (3).
4. Remove floorplate catch (1) and magazine spring (4) out 
through bottom of magazine tube (3).
MAGAZINE DISASSEMBLY 
FIGURE 25
(3)(4)
(1)
(2)
23
FIGURE 27
FIGURE 26
ASSEMBLY (see Figure 27)
1. Install magazine spring (4) and floorplate catch (1) in 
magazine tube (3) in exactly the same orientation as they 
were when they were first removed during disassembly (as 
explained above).
2. While holding floorplate catch (1) in magazine tube (3), slide 
magazine floorplate (2) into magazine tube (3) so that the 
round projection of the floorplate catch (1) engages the 
magazine floorplate (2).
MAGAZINE ASSEMBLY 
FIELD STRIPPING REASSEMBLY CONT’D. 
						

							CLEANING AND
MAINTENANCE
!!  WARNING  !!
Ensure your firearm is unloaded before beginning to clean
it. At all times follow the basic rules of safe gun handling.
Your firearm is a precision instrument and to insure reliable 
function, it is necessary to follow a routine maintenance 
procedure. After firing your handgun, be sure to unload it
following the procedure outlined in the section entitled
“Unloading” on page 21 before performing any cleaning or 
maintenance procedure. Your handgun should be cleaned by
brushing the barrel bore and chamber (charge holes) with a
good powder-removing solvent and bore brush. Wipe the areas
clean with patches or a swab. Using a small brush dipped in
solvent, remove all deposits from around the breech of the
barrel, chamber (charge holes), extractor and adjacent areas
which have been subjected to the action of powder or primer
residue. Remove any residue on the frame with light brushing
and a solvent. After cleaning the entire gun, use a cloth to apply
a light film of high quality gun oil to all external metal surfaces
and wipe clean.
CAUTION:
You must follow the instructions provided with your gun cleaner
and gun lubricant. Some cleaners can cause damage to your
handguns.
CAUTION:
You should avoid prolonged solvent immersion and prolonged
ultrasonic cleaning of your firearm. Choice of solvent should be
restricted to those products specifically developed for firearms
maintenance. Instances of damage to a firearm’s finish have
been recorded when these cautions have been ignored.
Ammoniated solvents or other strong alkaline solvents, should
not be used on any Smith & Wesson firearm. As a rule of
thumb, if you would be comfortable applying the solvent of your
choice to the finish of your automobile, it will probably be safe for
use on your firearm.
After the initial cleaning, there is usually some residue in both
the barrel and cylinder that works out and becomes apparent
within 24-48 hours. This can be removed with a bristle brush
and a light re-application of powder removing solvent after which
the oil film should be re-established on all surfaces.
Cleaning is considered essential in order to ensure the proper
functioning of your handgun.
For additional maintenance, we recommend the services of a
qualified gunsmith. Please refer to the section entitled “Service”.
If your firearm will be used or stored in a cold climate, be sure to
use an oil that will not thicken at low temperatures.
24 
						

							25
SERVICE,
SHIPPING & PARTS
SERVICE
Should your Smith & Wesson firearm require service, it should
be returned to Smith & Wesson in its original case or in a
similarly secure container. It is not necessary to take the gun to
a dealer for shipment. However, before shipping your firearm,
call or e-mail our Customer Service Dept. for authorization and
shipping instructions.
Before shipping your handgun, ensure that the firearm is
unloaded, package it securely, and do NOTship any ammunition.
The package must NOT bear any markings which indicate the
identity of the contents. Enclose a letter which includes your full
name and address (no P.O. Boxes, please), daytime telephone
number, e-mail address, the serial number of the firearm, and
details of the problem experienced or work desired. Record the
serial number before shipping, in case you wish to check on the
repair status of your firearm.
Ship Centerfire pistols and ALL
revolvers to:Customer Service, 2100 Roosevelt Avenue, Springfield, MA  01104
Ship ALL .22 caliber pistols to:Customer Service, 19 Aviation Drive, Houlton, ME  04730
Please call the above telephone number or e-mail the above
address before shipping!!
Since we cannot assume responsibility for custom parts and
accessories, such as stocks, special sights, or holsters, please
remove these items before returning your firearm.
Warranty repair work will begin upon receipt and examination of
the firearm. In the case of repairs or work not covered by the
warranty, a quotation covering the cost of the work plus round
trip transportation charges will be sent to you. Repairs or
modification will begin upon receipt of payment.
Customer Service
2100 Roosevelt Avenue
Springfield, MA  01104
Tel: 800-331-0852 • 413-781-8300
E-mail: [email protected]
For Owners Within The United States 
						

							26
SHIPPINGWhen shipping a firearm, it is most important that you comply
with federal, state, and local laws and regulations. The following
guidelines are meant to help, but you must seek assistance from
the appropriate authorities if necessary.
•Check magazines and chambers to ensure that they 
are unloaded. Do not ship ammunition.
•Do not attempt toMAILa handgun; only federally 
licensed dealers may mail a firearm.
•If your firearm must be replaced, it may be necessary 
to ship the replacement to a dealer rather than directly 
to you. You will be requested to furnish a signed FFL
(Federal Firearms License) from your dealer in such an 
instance.
•When returning a pistol, please include all magazines 
ensuring they are unloaded; they are important to the 
proper function of the handgun.
 A
CCESSORIES &PARTSReplacement parts and accessories for your Smith & Wesson
firearm are available from your local Smith & Wesson Stocking
Dealer, or directly from the Smith & Wesson Parts Department.
When ordering parts directly from the factory, please provide the
following information:
•Model Number
•Dash Number
•Serial Number
•Approximate date of purchase
•Part view Number (refer to diagram)
•Complete Return Address
•VISA/Discover/MasterCard Number and
Expiration Date
•For Foreign Orders Only, Fax Number or E-mail 
Address
SERVICE, SHIPPING, & PARTS  CONT’D. 
						

							27
WARRANTY
For Owners Within The United States
This warranty is granted by Smith & Wesson, 2100 Roosevelt
Avenue, P.O. Box 2208, Springfield, MA  01102-2208.
This warranty is effective from the date of purchase after
February 1, 1989 and applies to the original owner of any
handgun purchased after that date. With respect to such
handguns, this warranty supersedes any and all other
warranties.
Smith & Wesson handguns are warrantied to be free from defects
in material and workmanship. Any such defects of which
Smith & Wesson receives written notice within one year from the
date of purchase by the original owner, will be remedied by
Smith & Wesson without charge within a reasonable time after
such notification and delivery of the handgun as provided below.
If any unsafe and/or illegal condition if found during warranty
inspection, Smith & Wesson will return the handgun to its original
specification.
Warranty claims (in writing) and the handgun concerned should
be delivered to Smith & Wesson’s Customer Service Department
at the above address. In addition, a copy of the bill of sale in the
owner’s name, or a copy of ATF Form 4473 indicating date of
purchase must be included.
Warranty claims should state the model and serial number of the
handgun concerned and the description of the difficulty experi-
enced. It is recommended that shipments be insured by the
owner, since Smith & Wesson will accept no responsibility for loss
or damage in transit. Transportation and insurance charges for
return to owner will be paid by Smith & Wesson if the claim is
covered by the warranty.
UNDER NO CIRCUMSTANCES SHALL SMITH & WESSON BE
RESPONSIBLE FOR INCIDENTAL OR CONSEQUENTIAL
DAMAGES WITH RESPECT TO ECONOMIC LOSS, INJURY OR
PROPERTY DAMAGE, WHETHER AS A RESULT OF BREACH
OF EXPRESS OR IMPLIED WARRANTY, NEGLIGENCE OR
OTHERWISE.
Some states do not allow the exclusion or limitation of incidental
or consequential damages, so the above limitation or exclusion
may not apply to you in whole or in part.
Smith & Wesson will not be responsible for defects resulting from
careless handling, unauthorized adjustments or modifications,
defective or improper ammunition, corrosion, neglect, abuse,
ordinary wear and tear, or unreasonable use.
Smith & Wesson reserves the right to determine what constitutes
ordinary wear and tear. However, we can rebuild handguns that
have experienced extreme usage or are beyond their normal use-
ful life at a fee that will be quoted to the owner.
This warranty gives you specific legal rights. You may also have
other rights that vary from state to state. 
						

							28
EXTENDED
SERVICE POLICY
For Owners Within The United States
Even after the warranty period has expired, Smith & Wesson will
repair, without charge, any handgun purchased by the original
owner on or after February 1, 1989 that is found to have defect in
material or workmanship. Eligibility for this extended service 
policy requires returning the Product Registration Card within thir-
ty days of purchase. A copy of the bill of sale in the owner’s name
and the sales receipt should accompany the handgun.
If any unsafe and/or illegal condition is found during warranty 
inspection, Smith & Wesson will return the handgun to its original 
specification.
This policy covers functional defects; it does not include the hand-
gun’s finish, grips, magazines or sights.
This policy is in addition to and not an extension of the 
Smith & Wesson Warranty.
Lifetime Service Policy
Fast Reliable ServiceIf you have any questions or concerns regarding your 
Smith & Wesson product, please give us a call. Our customer
service representatives are product knowledgeable and are here
to help you.
911 Priority Repair Ser
viceIn the event of an emergency (repairs needed by law enforce-
ment, an upcoming match or hunting trip), call 1-800-331-0852
and ask for 911 Priority Repair Service. This allows you to speak
with a Smith & Wesson representative. Immediately upon receipt,
your handgun will be assigned to a gunsmith. After the work is
completed, we will return your Smith & Wesson handgun via
overnight delivery. 
						

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NOTES 
						

							NOTES
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