Model SER- 03, 03- U
Electric Reciprocating Saw
Model SER- 03 with 3023222
Center Guided Blade and
EQUIPMENT
EQUIPMENT
SELECTION Ordering No..............
SELECTION Ordering No..............
Straight Cord:
SER- 03 115V without Packages 4005155
SER- 03- U 115V w/o Packages 4005180
SER- 03- U 230V w/o Packages 4005182
Blade and Support Packages:
200mm End Cutting (4TPI) 3023225...
200mm End Guided (4TPI) 3023221...
200mm Knife Tipped (4TPI) 3023227..
300 mm End Guided (4TPI) 3023223
400mm End Cutting (4TPI) 3023226...
400mm Center Guided (4TPI) 3023222.
400mm Knife Tipped (4TPI) 3023228..
Balancer (for all models) 4042045........
Support Package
TABLE OF
TABLE OF
CONTENTS Page.........................
CONTENTS Page.........................
Safety Messages to Employer and
Safety Director 2...................
Safety Messages to Operators,
Maintenance and Cleanup Personnel 3
Parts Diagram and List 4............
Specifications 6....................
Installation Instructions 6............
Operation Instructions 6.............
Maintenance Instructions 6..........
JARVIS
JARVIS
6205015:
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457- 4926
UNITED STATES OF AMERICA E- MAIL.
TEL. 860- 347- 7271 FAX. 860- 347- 6978 WWW. jarvisproducts.com
sales@jarvisproducts.com
Model SER- 03
SAFETY MESSAGES TO EMPLOYER AND SAFETY DIRECTOR
safety messages to employer
and safety director
page 2 of 8
AVOID INJURY
1. Remove and repair any tool that malfunctions. All personnel must be instructed to remove any
malfunctioning equipment.
2. Ensure that all employees who use this tool are trained in the proper use of this tool and are aware of
the dangers that may arise if they do not follow the procedures outlined in this brochure.
3. Enclosed are four (4) copies of
NEL.
” Post one copy on the employees’ bulletin board; give one copy to operator(s); give one copy
to the maintenance foreman; and give one copy to the sub-contract cleanup / internal cleanup foreman.
Additional copies will be provided upon request.
4. The tool is designed and intended to be powerful. That fact should be obvious to your employees, but
you must emphasize it to them.
5. Never make modifications or alterations to the tool. Replace any missing or illegible labels.
6. Always disconnect the tool from its power supply when it is not in use.
7. Follow our installation and maintenance instructions for proper installation and care of the tool.
8. Ensure that employees wear eye protection in accordance with OSHA’s eye and f ace protection re-
quirements (29 CFR 1910.133) when using the tool.
9. Hand/Wrist/Arm injury and other Cumulative Trauma Disorders may result from repetitive work,
motion or vibration. You must make your employees aware of hazards, symptoms of injury and appropriate prevention. See OSHA’s
Plants.”
“NOTICE TO OPERATORS, MAINTENANCE AND CLEANUP PERSON-
“Ergonomics Program Management Guidelines for Meatpacking
10. Avoid injury. Do not permit the tool to be misused.
11. If you resell or distribute a Jarvis product, you must provide the purchaser with the appropriate safety
sheets and tool brochure. Additional copies of safety sheets and tool brochures will be provided upon
request.
JARVIS
6205015:
PRODUCTS CORPORATION
33 AN DERSON ROAD, MIDDLETOWN, CONNECTICUT 06457- 4926
UNITED STATES OF AMERICA E- MAIL.
TEL. 860- 347- 7271 FAX. 860- 347- 6978 WWW. jarvisproducts.com
sales@jarvisproducts.com
safety messages to operators,
maintenance and cleanup personnel
page 3 of 8
Model SER- 03
SAFETY MESSAGES TO OPERATORS, MAINTENANCE AND CLEANUP
PERSONNEL
REMOVE ANY MALFUNCTIONING TOOL FROM SERVICE
REPORT ANY PROBLEMS TO YOUR SUPERVISOR
1. Always wear eye protection in accordance with OSHA’seye and face protection requirements (29 CFR
1910.133), and when needed, a dust mask.
2. Disconnect the power supply in accordance with OSHA’s lockout/tagout procedures (29 CFR
1910.147) before changing the blade.
3. Disconnect the power supply in accordance with OSHA’s lockout/tagout procedures (29 CFR
1910.147) before performing any repair or maintenance.
4. Disconnect the power supply - or have the power supply disconnected - in accordance with OSHA’s
lockout/tagout procedures (29 CFR 1910.147) before performing any cleanup.
5. Disconnect the power supply when the tool is not in use.
6. Never put fingers, hands or other parts of the body on the cutting edge of the blade or in the cutting path.
7. Test the tool prior to use or daily. Depress the trigger and the tool should
and the tool should
ately.
8. Never depress the trigger unless you are going to use or test the tool.
9. Never make any alterations to the tool. Report
10. Always use both hands when starting and operating the tool to avoid the risk of possible “kick back”
or “recoil”. Continue holding the tool firmly with both hands until the saw blade comes to a complete
stop.
stop. If the tool malfunctions, remove it from service and report or repair it immedi-
or replace any missing or illegible labels.
start. Release the trigger
JARVIS
6205015:
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457- 4926
UNITED STATES OF AMERICA E- MAIL.
TEL. 860- 347 - 7271 FAX. 860- 347 - 6978 WWW. jarvisproducts.com
sales@jarvisproducts.com
Model SER- 03
parts diagram and list
page 4 of 8
ITEM PART NO. PART NAME QTY
1 1055777 Cheese Head Screw 6
2 1004242 Lock Washer 6
3 1012070 Clamp 2
4 1013262 External Retaining Ring 2
5 1004319 Shim Washer 4
6 1021390 Needle Bearing 2
7 1028163 Connecting Rod 2
8 1021336 Ball Bearing 1
9 1026309 Crown Gear 1
10 1010429 Drive Pin 1
11 1007264 Acorn Nut 2
12 1004232 Lock Washer 2
13 1035224 O- ring 1
14 1021558 Needle Bearing 1
15 1016886 Crankcase with item 18 1
16 1017402 Name & Info Label 1
17 1055039 Drive Screws 4
18 1038003 Grease Fitting 1
19 1019135 Front Handle 1
20 1055785 Hex Head Screw 2
21 1004231 Lock Washer 2
22 1036183 Blade Support Bushing 2
23 1055786 Hex Flange Head Screw 2
24 1016508 Grease Plug Housing 1
25 1035803 Gasket 1
26 1002691 Crankcase Cover 1
27 1010327 Connecting Pin 2
28 1065040 Counterweight Piston 1
29 1013002 External Retaining Ring 2
30 1061530 Plug 1
31 1055784 Flat Head Screw 8
32 1004240 Serrated Lock Washer 8
JARVIS
6205015:
Figure A
Crankcase Assembly
and Blades
ITEM PART NO. PART NAME QTY
33 1035357 Wiper Seal 1
34 1055872 Hex Head Screw 4
35 1004230 Lock Washer 8
36 1032307 Plate 1
37 1035362 O- ring 1
38 1055783 Socket Head Cap Screw 2
39 1065041 Drive Ram 1
40 1010428 Drive Pin 1
41 1021339 Cylindrical Bushing 2
42 1007254 Hex Lock Nut 2
43 1036180 Bushing 1
44 3023226 End Cutting 400 mm
45 3023228 Knife Tipped 400 mm
46 3023222 Center Guided 400 mm
47 3023223 End Guided 300 mm
48 3023225 End Cutting 200 mm
49 3023227 Knife Tipped 200 mm
50 3023221 End Guided 200 mm
51 3058117 End Guided Support 200 mm
52 1023694 End G uided Blade 200 mm
53 3058122 Knife Tipped Support 200 mm
54 1023700 Knife Tipped Blade 200 mm
55 1058119 End Cutting Support 200 mm
56 1023698 End Cutting Blade 200 mm
57 3058121 End G uided Support 300 mm
58 1023697 End G uided Blade 300 mm
59 3058118 Center Guided Support 400 mm
60 1023695 Center Guided Blade 400 mm
61 3058123 Knife Tipped Support 400 mm
62 1023701 Knife Tipped Blade 400 mm
63 1058118 End Cutting Support 400 mm
64 1023699 End Cutting Blade 400 mm
PRODUCTS CORPORATION
33 AN DERSON ROAD, MIDDLETOWN, CONNECTICUT 06457- 4926
UNITED STATES OF AMERICA E- MAIL.
TEL. 860- 347- 7271 FAX. 860- 347- 6978 WWW. jarvisproducts.com
sales@jarvisproducts.com
parts diagram and list
page 5 of 8
Rear Handle and Motor Housing Assemblies
Model SER- 03
Figure B
ITEM PART NO. PART NAME QTY
65 1019236 Right Rear Handle 1
66 1063964 Capacitor 1
67 1055265 Pan Head Screw, Self Tap 4
68 3005047 Elec. Switch before S/N 114000 1
1008088 Elec. Switch after S/N 114000
69 1002500 Switch Boot Cover 1
70 1002495 Rear Motor Cover 1
71 1019237 Left Rear Handle 1
72 1012143 Cord Clamp 1
73 1055263 Pan Head Screw, Self Tap 2
74 1055264 Pan Head Screw, Self Tap 4
75 1055262 Pan Head Screw, Self Tap 2
76 1002499 Brush Cover 2
77 1035650 Brush Cover Gasket 2
78 1063963 Brush Holder, 230V 2
1072032 Brush Holder, 115V
79 1047014 Motor Brush 2
80 1017083 Danger Label, Amputation 1
81 1016637 Motor Housing with item 80 1
82 1021 192 Ball Bearing 1
83 1072382 Stator, 230V, SER03 1
1063959 Stator, 230V, SER03- U
1072404 Stator, 115V, SER03
1072029 Stator, 115V, SER03- U
84 1055400 Pan Head Screw, Self Tap 2
85 1071058 Air Ring Disk 1
86 3013006 Hanger Ring Assembly 1
87 1055997 Hex Head Screw 2
88 1026308 Pinion Gear 1
89 1021361 Bearing Inner Race 1
90 1013345 Internal Retaining Ring 1
ITEM PART NO. PART NAME QTY
91 1021029 Ball Bearing 1
92 1055379 Pan Head Screw, Self Tap 4
93 1016887 Fan Housing 1
94 1024317 Fan Guard 1
95 1029533 Spacer 1
96 1072381 Armature, 230V, SER03 1
1063958 Armature, 230V, SER03- U
1072403 Armature, 115V, SER03
1072028 Armature, 115V, SER03- U
97 1055055 Hex Head Screw 2
98 1073140 Hex Head Screw 2
99 1063965 Strain Relief 1
100 3001167 Straight Cord, 9 ft, 115- 230V 1
3001171 Straight Cord, 9 ft, 230V CE 1
Spiral Cord not available
101 1063131 Plug, 15 amp, 115V
JARVIS
6205015:
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457- 4926
UNITED STATES OF AMERICA E- MAIL.
TEL. 860- 347 - 7271 FAX. 860- 347 - 6978 WWW. jarvisproducts.com
sales@jarvisproducts.com
Model SER- 03
specifications, i nstallation,
operation and maintenance instructions
page 6 of 8
SPECIFICATIONS
Motor Power 1.4 hp 1050 W
Operating Volt/Amp 115V/10.3A, 1 phase, 50/60 Hz
230V/4.9A, 1 phase, 50/60 Hz
Stroke 1.57 in 40 mm
Blade Speed 6500 strokes / min
Control Handle Single Electric
Blade Length 8 in 203 mm
16 in 406 mm
Overall Length (w/o blade) 20.5 in 521 mm
Weight (w/o blade) 18.6 lbs 8.4 kg
Vibration 135 dB Front 137.5 dB Rear
5.6 m/sec
Noise (one meter from tool) 93.5 dbA
2
7.5 m/sec
INSTALLATION INSTRUCTIONS
ALL WIRING MUST BE DONE IN ACCORDANCE
WITH NATIONAL, STATE AND LOCAL ELEC-
TRICAL CODES.
1 Install the saw above the work station from a balanc-
er if desired. Jarvis part number 4042045 is available.
2 Plug the 115 V, 50/60 Hz model into a standard 115
V wall outlet. Plug the 230 V, 50/60 Hz model into
a standard 230 V wall outlet.
OPERATION INSTRUCTIONS
1 Te st thetool prior to use. Depress the trigger and the
tool should
should
If the tool malfunctions, remove it from service and report the problem to your supervisor immediately.
2 Make sure that the saw moves freely on the balancer.
3 Making the cut.
3.1 Position the saw.
3.2 Depress the trigger to start the saw and make the
cut.
3.3 When the desired length of cut is reached, release the trigger. This will stop the blade from
oscillating.
Continue holding the saw firmly with both
hands until the blade stops oscillating.
3.4 Withdraw the saw blade from the carcass.
start. Release the trigger and the tool
stop.
MAINTENANCE INSTRUCTIONS
ALWAYS DISCONNECT THE POWER SUPPLY IN
ACCORDANCE WITH OSHA’S LOCKOUT/TAG-
OUT PROCEDURES (29 CFR 1910.147) BEFORE
INSTALLING OR REMOVING A BLADE, OR BE-
FORE PERFORMING ANY REPAIRS OR MAINTE-
NANCE.
1MONTHLY:
1.1 Remove eight (8) flat head screws (item 31),
eight (8) serrated lock washers (item 32), crankcase cover (item 26) and gasket (item 25).
1.2 Ensure that crankcase (item 15) is 3/4 full of
food grade grease (NLGI- 2). Jarvis part num-
2
2 BLADE DISASSEMBLY:
3 BLADE ASSEMBLY:
ber 1062003 is available. Add grease if necessary.
1.3 Replace gasket, bottom cover, washers and
screws.
1.4 If more frequent lubrication is desired, grease
can be added through plug (item 30) or grease
fitting (item 18).
1.5 Drive pins (items 10 and 40) can also be lubricated without removing the crankcase cover
(item 26). Remove plug (item 30). With drive
ram (item 39) fully extended, the counterweight
piston drive pin (item 10) can be reached. With
drive ram fully retracted, the drive ram drive pin
(item 40) can be reached.
Always wear cut protective gloves when handling blades.
2.1 Remove two (2) hex lock nuts (item 42) and two
(2) socket head cap screws (item 38).
2.1.1 Push drive ram (item 39) into housing if
more space is required for blade removal.
2.2 END CUTTING BLADE:
2.3 Lower blade (item 56 or 64) away from blade
support (item 55 or 63) until crimp in end of
blade slides out of slot in blade support.
2.4 END GUIDED BLADE:
2.5 Lower blade (item 58) away from blade support
(item 57) and rotate blade until slot in blade
drops out of tabs on blade support end guides.
3.1 END CUTTING BLADE:
3.1.1 Slide blade (item 56 or 64) onto blade support (item 55 or 63) until crimp in end of
blade is touching end of support.
JARVIS
6205015:
PRODUCTS CORPORATION
33 AN DERSON ROAD, MIDDLETOWN, CONNECTICUT 06457- 4926
UNITED STATES OF AMERICA E- MAIL.
TEL. 860- 347- 7271 FAX. 860- 347- 6978 WWW. jarvisproducts.com
sales@jarvisproducts.com
maintenance instructions
page 7 of 8
Model SER- 03
3.1.2 Use soft mallet to tap end of blade toward
body of saw until the crimp in the blade
slides into the slot in the blade support.
3.1.3 Align holes in blade and drive ram (item
39).
3.1.4 Install two (2) socket head cap screws (item
38) and two (2) hex lock nuts (item 42) to
fasten blade. Be sure to firmly tighten
screws and lock nuts.
3.2 END GUIDED BLADE:
3.2.1 Insert slotted end of blade (item 58) into the
tabs on the blade support (item 57) end
guides.
3.2.2 Rotate blade until it is parallel to the blade
support.
3.2.3 Align holes in blade and drive ram (item
39).
3.2.4 Install two (2) socket head cap screws (item
38) and two (2) hex lock nuts (item 42) to
fasten blade. Be sure to firmly tighten screws
and lock nuts.
4 BLADE SUPPORT DISASSEMBLY:
4.1 Remove two (2) acorn nuts (item 11), lock washers (item 12), hex flange head screw (item 23)
and blade support bushings (item 22).
4.2 Remove blade support.
4.3 Inspect parts for wear and replace if necessary.
5 BLADE SUPPORT ASSEMBLY:
5.1 Reverse the steps and procedures outlined in
step 4. See notes below.
5.1.1 Ensure that holes in crankcase (item 15) and
blade support are aligned.
5.1.2 Blade support bushings (item 22) are a close
fit to crankcase (item 15) and light tapping
with a mallet may be required to install.
6 CRANKCASE DISASSEMBLY:
6.1 Remove blade and blade support as described in
sections 2 and 4.
6.2 Remove eight (8) flat head screws (item 31),
eight (8) serrated lock washers (item 32), crankcase cover (item 26) and gasket (item 25).
6.3 Assembly fixture, Jarvis part number 8039075,
is available to hold saw upside down.
6.4 Scoop out grease and discard.
6.5 Remove four (4) hex head screws (item 34), lock
washers (item 35), plate (item 36) and o- ring
(item 37) from front of saw.
6.6 Remove six (6) cheese head screws (item 1), six
(6) lock washers (item 2) and two (2) bearing
clamps (item 3).
6.7 Grasp bushing (item 43) and crown gear (item 9)
and lift entire lower mechanism out of crankcase
(item 15) as a unit.
6.8 Turn saw right side up.
7 CONNECTING ROD DISASSEMBLY:
7.1 Slide bushing (item 43) straight off drive ram
(item 39).
7.2 Remove and discard two (2) retaining rings
(item 4).
7.3 Remove four (4) shim washers (item 5) and two
(2) connecting rods (item 7) from connecting
pins (item 27).
7.4 Remove and discard retaining ring (item 29)
from connecting pin (item 27) in counterweight
piston (item 28).
7.5 Press out connecting pin (item 27) in counterweight piston (item 28).
7.6 Remove and discard retaining ring (item 29)
from connecting pin (item 27) in drive ram (item
39).
7.7 Press out connecting pin (item 27) in drive ram
(item 39). Be careful not to bend “fork” on drive
ram.
7.7.1 Assembly tool, Jarvis part number
8039082, is available to aid in disassembly.
7.8 Inspect parts for wear and replace if necessary.
8 CONNECTING LINK ASSEMBLY:
8.1 Reverse steps and procedures outlined in step 7.
See notes below:
8.1.1 Head of connecting pins (item 27) must seat
in counterbores of counterweight piston
(item 28) and drive ram (item 39).
8.1.2 When pressing connecting pin (item 27)
into drive ram (item 39) be careful not to
bend “fork” on drive ram.
8.1.2.1 Assembly tool, Jarvis part number
8039082, is available.
8.1.3 Retaining rings (items 4 and 29) must be
discarded once they have been removed. Do
not reuse them.
JARVIS
6205015:
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457- 4926
UNITED STATES OF AMERICA E- MAIL.
TEL. 860- 347 - 7271 FAX. 860- 347 - 6978 WWW. jarvisproducts.com
sales@jarvisproducts.com
Model SER- 03
maintenance instructions
page 8 of 8
8.1.4 Pack bearings and bushing (items 6, 8 and
41) and gear teeth (items 9 and 88) with
grease.
8.1.5 Before assembling with other parts, individually coat with grease the sliding surfaces of
items 5, 7, 9, 28, 39 and 43.
9 MOTOR AND SWITCH DISASSEMBLY:
9.1 Remove blade and support. See sections 2 and
4.
9.2 Mount saw on fixture 8039075 upside down.
9.3 Remove bottom cover screws (item 31), serrated lock washers (item 32), cover (item 26)
and gasket (item 25).
9.4 Remove screws (items 87 and 97) and lock
washers (item 35) from inside and outside
crankcase (item 15).
9.5 Pull motor assembly away from crankcase assembly.
9.6 Remove brush covers (item 76), brush cover
gaskets (item 77), brush holders (item 78) and
brushes (item 79).
9.7 Remove (4) screws (item 67) and separate rear
handle from motor housing (item 81).
9.8 Remove (4) screws (item 74) and separate two
halves of rear handle.
9.9 Disconnect stator leads and capacitor wires at
electric switch (item 68).
9.10 Remove (2) screws (item 73), cord clamp (item
72), strain relief (item 99) and power cord (item
100).
9.11 Remove rear motor cover (item 70).
9.11.1 Do not pry between the rear motor cover and
motor housing (item 81). Just pull gently.
9.12 Remove (4) screws (item 92) and pull armature
(item 96), fan guard (item 94) and fan housing
(item 93) out of motor housing as an assembly.
9.13 Lift off air ring disk (item 85).
9.14 Grasp armature (item 96) and insert 6mm hex
key into pinion gear (item 88). Unscrew gear to
separate it from from armature and to free fan
guard and fan housing.
9.15 Remove retaining ring (item 90) to release front
motor bearing (item 91).
9.16 Inspect parts for wear and replace if necessary.
10 MOTOR AND SWITCH ASSE MBLY:
10.1 Reverse steps and procedures outlined in step 9.
See notes below:
10.1.1 Feed wires from stator (item 83) through
hole in motor housing (item 81) and into
rear handle (items 65 and 71).
11 CRANKCASE ASSEMBLY:
11.1 Reverse steps and procedures outlined in step 6.
See notes below:
11.1.1 After assembling motor ensure that armature rotates freely by hand. Do not apply
power to a binding armature.
11.1.2 Pack teeth of gears (items 9 and 88) with
grease.
11.1.3 After installing lower mechanism in housing ensure that armature rotates and linkage
slides freely by hand. Do not apply power to
a binding mechanism.
11.1.4 Reinstall brushes in the same brush holder
and in the same position from which they
were removed.
11.1.5 Reattach capacitor (item 66) to stator side of
switch (item 68).
JARVIS
6205015:
Assembly / Dis- assembly Tools
PRODUCTS CORPORATION
33 AN DERSON ROAD, MIDDLETOWN, CONNECTICUT 06457- 4926
UNITED STATES OF AMERICA E- MAIL.
TEL. 860- 347- 7271 FAX. 860- 347- 6978 WWW. jarvisproducts.com
sales@jarvisproducts.com
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