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PA351 Spare Parts Listing

13

PA

351

MODEL 

PA351

CAT. NO.

50266/Deluxe Kit

12

PA

351

MODEL 

PA351

CAT. NO.

50266/Deluxe Kit

Proper Maintenance and Cleaning

MAKE SURE THE TOOL IS NOT LOADED. BE SURE THE TOOL IS NOT HOT PRIOR TO ATTEMPTING
DISASSEMBLY OR CLEANING.

DAILY FUNCTION TEST

Check the functioning of the tool, without a powder load or fastener in the tool, by pushing down against the work
surface, pulling the trigger, and releasing the tool from the work surface. Function the unloaded tool several times and
insure that the breech parts and firing mechanism operate freely before fastening with the tool.
Your Powers Fasteners Authorized representative should be asked to assist the first time you disassemble and clean 
your tool.
If you ever have any trouble reassembling the tool, or have any doubt about worn parts, call your Powers Fasteners
Authorized Powder Distributor.

CLEANING

AIl parts should be cleaned with detergent oil and the wire brushes supplied with your tool kit. Remove heavy dirt build-
up with the brush. After cleaning with oil, all parts should be wiped thoroughly dry. Excess oil will tend to collect dirt and
dust. Wear eye protection when cleaning the tool. The piston rod, barrel assembly, and receiver should all be cleaned of
excess dirt on a daily basis. Check the condition of the piston for damage from wear and deformation.
To maintain this tool in good working condition, it is necessary to disassemble and clean the entire tool if dirt is evident
in the breech face, or if the tool appears to lose power. All parts should be cleaned with oil and wire brushes. Remove
heavy dirt. All parts should be wiped thoroughly dry after cleaning with oil.
General tool maintenance should be performed at six month intervals or more frequently as required by the frequency 
of tool use.

No. Description

No. Description

No. Description

1

Magazine  Box

2

Nail  Suplier

3

Knob   For  Nail  Suplier

4

Screw  W/Ring

5

Spring  For  Hook

6

Open  Knob

7

M4  Nut

8

Flat  Spring

9

M4x 8 Screw

10 Spring  Bobbin
11 Bobbin  Pin
12 Open  Pin
13 Piston  Guide  Nut
14 Magazine Box Returing Spring
15 Fixing  Sleeve  C  Clip
16 Steel  Ball  4.8 Mm
17 Fixing  Sleeve
18 Round  Head  Pin
19 Spring
20 Connecting  Sleeve (Plastic)
20 Connecting Sleeve (Aluminium)
21 Magazine  Guide
22 Steel  Ball  For  Guide 
23 Steel  Ball  Clip
24 Stop  Rubber
25 Stabilizer
26 Single  Shot  Guide 
27 Guide  For  Single  Shot
28 Piston  
29 Look  Clip
30 Piston  Guide  

31 Piston  Guide  C  Clip
32 Pressure  Pin
33 Piston  Pressure  Sear
34 Regulation  Pin
35 Steel  Ball
36 Piston  Returing  Spring
37 Steel  Liner Nut
38 Returning  Stopper  C  Clip
39 Returning  Stopper
40 Steel  Liner
41 Strip  Pressure  Ball
42 Strip  Pressure  Spring  Nut
43 Firing  Pin
44 Firing  Pin  Sleeve
45 Flat  Spring
46 Firing  Pin  Detent
47 Firing  Pin  Return  Spring
48 Firing  Pin  Nut
49 M6x25 Tap Screw
53 Housing
54 Regulation  Knob Holder
55 Regulation  Knob
56 Regulation  Knob  Spring
57 Fixing  Pin  For  Knob  Fixer
58 Thread  Pin
59 Advancer  Lever  
60 Advancer  Lever  Guide
61 Washer
62 Advancer  Lever  Spring
63 Trigger  
64 Firing   Spring

65 End  Cap
66 Trigger  Lever
67 Trigger  Lever  Spring
68 Release  Lever  Pin
69 Cheese  Head  Screw
70 Suport  Strip  Assembly
71 Rubber  Grip  Screw
72 Rubber  Grip  
73 Piston  Guide  Assembly

(Item: 29.30.31.32.33.34.35)

74 Firing  Pin  Assembly 

(Item: 43.46.47.48)

75 Lever  Guide  Kit

(Item: 59.60.61.62)

76 Magazine  Box  Assembly

(Item: 1.2.3.4.5.6.7.8.9.10.11.12.)

77 Power  Regulation  Assembly

(Item: 16.54.55.56.57.)

78 Piston  Stopper  Assembly

(Item: 38.39)

79 Magazine  Guide  Assembly

(Item: 2122.23.24.)

80 Single  Shot  Guide  Assembly

(Item:22.23.24.27.)

81 Fixing  Sleeve  Assembly

(Item:15.16.17.18.19.20.) Plastic

82 Handle  Assembly

(Item:66.67.68.69.71.72)

83 Steel  Liner  Assembly

(Item:19.40.41.42)

Summary of Contents for PA351

Page 1: ......

Page 2: ...the shank of the fastener to hold it in place As the diameter of the fastener shank is increased the load yyy yyy Warranty All warranties of the products described herein expressed or implied including the warranties of merchantability and fitness for particular purposes are specifically excluded except for the following Powers Fasteners will repair or replace at its sole option any tool part or f...

Page 3: ... those obtained with a smooth shank For optimum performance the fastener point should completely penetrate the steel Normally a minimum of 1 4 is allowed for the point length An increase in performance can be expected until the fastener no longer completely penetrates through the steel At this point the elastic properties of the steel cause a compression force to be developed at an angle against t...

Page 4: ...5 Do not operate the tool until you learn and understand the color code numbering system used to identify the power level of powder loads OPERATING THE TOOL 1 Only use fasteners and powder loads designed for this tool as supplied by Powers Fasteners 2 Do not use powder actuated tools in a flammable or an explosive atmosphere 3 Do not fire a tool without a fastener The piston will impact the work s...

Page 5: ...mum power 3 medium power 6 maximum power Note Start with minimum power If the fastener does not penetrate deep enough increase the power To make a fastening place the tool against the work surface Hold the tool firmly with two hands and press down Then squeeze the trigger Always hold the tool perpendicular to the work surface Hold the tool firmly against the work surface to avoid excessive recoil ...

Page 6: ...age 10 Turn piston return spring out of engagement slots on piston return spring sleeve 1 Slide piston return spring sleeve over spring 2 Remove piston stopper clip 3 Remove halves of piston stopper 4 Remove piston from piston guide 5 Screw on nut collar Put on nose piece 8 Push in green pin and rotate until red dot is shown 9 Turn connecting sleeve until button engages red area Tool is locked 10 ...

Page 7: ... frequently as required by the frequency of tool use No Description No Description No Description 1 Magazine Box 2 Nail Suplier 3 Knob For Nail Suplier 4 Screw W Ring 5 Spring For Hook 6 Open Knob 7 M4 Nut 8 Flat Spring 9 M4x 8 Screw 10 Spring Bobbin 11 Bobbin Pin 12 Open Pin 13 Piston Guide Nut 14 Magazine Box Returing Spring 15 Fixing Sleeve C Clip 16 Steel Ball 4 8 Mm 17 Fixing Sleeve 18 Round ...

Page 8: ...mber 1 6 next to each color listed Red ___ Brown ___ Green ___ Yellow ___ Gray ___ Purple ___ 19 The weakest power level should be used when making the first fastening True False 20 You can fasten into welded areas of steel True False PA351 The proper procedure if a powder load fails to ignite is to hold the tool against the work surface and wait 30 seconds then proceed exactly as directed in the ...

Page 9: ......

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