Jarvis SEC 230 User manual

TABLE OF
CONTENTS Page.
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Models SEC 230 and 230–LN
with DC Brake page 11.
. . . . . . . . . .
with Mechanical Brake page 13. . . .
Blade (230mm)
Standard, 130 Teeth 1023286. . . . . .
Skip tooth, 72 Teeth 1023387. . . . . . .
Noise Reduction, Skip Tooth 1023299
Noise Reduction, 60 Teeth 1023348.
Balancer 4042004 . . . . . . . . . . . . . . . . . . . .
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLET OWN, CONNECTICUT 06457-4926
UNITED ST A TES OF AMERICA
TEL. [phone] F AX. 860-347-6978
Model SEC 230 and 230–LN
Circular Breaking Saw
EQUIPMENT
SELECTION Ordering No..
. . . . . . . . . . . .
•Notice to Employer and Safety
Director 2.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
•Notice to Operators, Maintenance
and Cleanup Personnel 3.
. . . . . . . . . . . . . . . . . .
•Parts Diagram and List 4. . . . . . . . . . . . . . . . . . . .
•Wiring Diagrams 13. . . . . . . . . . . . . . . . . . . . . . . .
•Special Tools 15. . . . . . . . . . . . . . . . . . . . . . . . . . .
•Specifications 16 . . . . . . . . . . . . . . . . . . . . . . . . . . .
•Installation Instructions 16. . . . . . . . . . . . . . . . . . .
•Operation Instructions 17. . . . . . . . . . . . . . . . . . . .
•Maintenance Instructions 17. . . . . . . . . . . . . . . . .
Dual Trigger Model
JARVIS
6204008:::

notice to employer
and safety director
page 2 of 20
Model SEC 230 and 230–LN
JARVIS PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLET OWN, CONNECTICUT 06457-4926
UNITED ST A TES OF AMERICA
TEL. [phone] F AX. 860-347-6978
6204008:::

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 procedures outlined in this brochure.
3. Ensure that all employees are instructed not to walk in front of the tool during its use.
4. Enclosed
are four (4) copies of “NOTICE T O OPERA T ORS, MAINTENANCE AND CLEANUP
PERSONNEL.” Post one copy on the employees’ bulletin board; give one copy to the 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.
5. The
tool is designed and intended to be powerful. This fact should be obvious to your employees, but
you must emphasize it to them.
6. Never make modifications or alterations to the tool. Replace any missing or illegible labels.
7. Ensure
that proper procedures are established in accordance with OSHA ’ s lockout/tagout procedures
(29 CFR 1910.147) to prevent accidental startup or release of stored energy.
8. Follow our installation and maintenance instructions for proper installation and care of the tool.
9. Avoid injury. Do not permit the tool to be misused.
10. 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 br ochur es will be pr ovided upon
request.
NOTICE T O EMPLOYER AND SAFETY DIRECT OR
AVOID INJUR Y
Keep hands clear .

notice to operators, maintenance
and cleanup personnel
Model SEC 230 and 230–LN
page 3 of 20
JARVIS PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLET OWN, CONNECTICUT 06457-4926
UNITED ST A TES OF AMERICA
TEL. [phone] F AX. 860-347-6978
6204008:::

1. Disconnect the power supply in accordance with OSHA’s lockout/tagout procedures (29 CFR
1910.147) before making any blade changes.
2. Disconnect the power supply in accordance with OSHA’s lockout/tagout procedures (29 CFR
1910.147) before performing any repair or maintenance.
3. 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.
4. Disconnect the power supply when the tool is not being used.
5. Never
put fingers, hands or other parts of the body on the cutting edge or within the cutting path of the
tool.
6. Never allow people to walk in front of the tool during its use.
7. Never allow people to hold / restrain the carcass while operating the tool.
8. Test
the tool prior to use or daily . For models with dual anti–tie–down control handles: Depress each
trigger separately and the tool should not start. Depress both triggers simultaneously and the tool
should
start. Release eithe r or both triggers and the tool should stop. If the tool malfunctions, r emove
it fr om service and r eport or r epair it immediately . For models with single trigger: Depress the trigger
and the tool should start. Release the trigger and the tool should stop. If the tool malfunctions, r emove
it
fr om service and r eport or r epair it immediately.
9. Test the brake prior to use or daily . After releasing either or both triggers, the tool should stop within
1.5 seconds. If the tool malfunctions, remove it from service and r eport or r epair it immediately.
10. Never depress the trigger(s) unless you want to use or test the tool.
11. Never
make modifications or alterations to the tool. Report or r eplace any missing or illegible labels.
12. Always use both hands when starting and operating the tool to avoid the risk of possible “kick back”
or “recoil”. Continue holding the tool with both hands until the saw blade comes to a complete stop.
NOTICE T O OPERA T ORS, MAINTENANCE AND CLEANUP PERSONNEL
REMOVE ANY MALFUNCTIONING T OOL FROM SER VICE
REPORT ANY PROBLEMS TO YOUR SUPERVISOR
Keep hands clear .

parts diagram and list
page 4 of 20
Model SEC 230 and 230–LN
JARVIS PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLET OWN, CONNECTICUT 06457-4926
UNITED ST A TES OF AMERICA
TEL. [phone] F AX. 860-347-6978
6204008:::

 Not used in current tools.
W rench 8039147 is included.
1 1054134 Depth Gage Screw 1
2 1032359 Depth Gage Plate 1
3 1055746 Socket Head Cap Screw 4
(SEC 230–LN models) 7
1054135
Blade Retaining Screw 1
4 1004330 Blade Ret. W asher , 4 Hole 1
1004267
Blade Ret. W asher , 1 Hole
1004318 Blade Ret. W asher , 2 Hole
5 1023286 Blade, Standard, 130 teeth 1
1023387
Blade, Skip T ooth, 72 teeth
1023299 Blade, Noise Reduction
1023348 Blade, Noise Red, 60 teeth
6 1004268 Flinger 1
7 1024129 Blade Guard 1
8 1055835 Flat Head Slotted Screw 5
9 1002393 Gear Head Cover 1
1002336Gear Head Cover
10 1035435 O-ring 1
1
1 1035544 Oil Seal 1
1035436
Oil Seal
12 1013247 External Retaining Ring 1
13 1021350 Ball Bearing 1
14 1010432 Blade Retaining Pin 2
15 1026195 Crown Gear 1
(includes item 14)
16 1021351 Ball Bearing 1
17 3016244 Right Angle Gear Housing 1
(includes items 20 and 42)
18 1055833 Cheese Hd. Slotted Screw 8
19 1035437 O-ring 1
20 1021352 Needle Bearing 1
21 1026160 Pinion gear 1
22 1009127 Bearing Inner Race 1
23 1021238 Ball Bearing, 2 Row 1
1021348
Ball Bearing, 1 Row
24 1013219 Internal Retaining Ring 1
25 3016251** Rt. Ang. Gear Hsg. LN
(includes items 20 and 42)
ITEM. PART NO. PART NAME QTY
ITEM PART NO. PART NAME QTY
♦
Used in models equipped with
mechanical brake only .
Figure A
26 3020039** Shaft Assembly 230–LN 1
27 1002337 Motor Front Cover 1
1002416♦Motor Cover (Mech Brake)
28 1035371 O–ring 1
29 1021353 Ball Bearing 1
30 1030058 Square Key 1
31 1064031 Rotor 1
32 1021306 Ball Bearing 1
33 T able 1 Hsg & Stator Assy (DC Brake) 1
Table
2 ♦Hsg & Stator Assy (Mech Bk)
34 1017188 Name and Info Label 1
35 1055590 Pan Head Slotted Screw 4
36 1055829 Socket Head Cap Screw 1
1055020 SHCScrew (Mech Brake)
37 1055894 Socket Head Cap Screw 2
38 1042294 Rear Handle Bracket. 1
1042414♦Rear Bracket (Mech Brake)
39 1011269 Shaft Coupling 1
1011355♦
Shaft Coupling (Mech Brake)
40 1514014 Internal Retaining Ring 1
41 1035474 Oil Seal 1
42 1038006 Grease Fitting 1
43 1061575 Damper 1
44 8039099 Blade Locking Pin 1
45 1018128 Gage Locking Lever 1
3026063
Spiral Bevel Gear Set 1
(incls item 14, 15, 22 and 23)
3026049 Spiral Bevel Gear Set (2 hole) 1
(incls. items 15, 21 and 22)
3016248 Housing and Gear Assy
(includes items 3, 4, 6, 8–16,
17, 20-24 and 42)
3016252** Housing and Gear Assy . LN
(includes items 3, 4, 6, 8–16,
20-25 and 42)

Used
in models equipped
with DC brake only.



** SEC 230–LN only
**
**

parts diagram and list
Model SEC 230 and 230–LN
page 5 of 20
JARVIS PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLET OWN, CONNECTICUT 06457-4926
UNITED ST A TES OF AMERICA
TEL. [phone] F AX. 860-347-6978
6204008:::


 Used on DC brake models with single cord only .
46 1055831 Oval Head Slotted Screw 8
47 1002340 Switch Cover 1
48 1035438 Switch Cover Seal 1
49 1035282 O-ring 1
50 3005017 Switch Assembly 1
51 1019145 Front Handle (trigger) 1
52 1042310** Handle Mtg. Bracket, Left 1
53 1042295 Hanger Bracket 1
54 1042389 Hanger Bracket Half 1
55 1063209* T rigger Plug 1
56 T able 1* T rigger Cord 1
57 1042390 Hanger Bracket Half 1
58 1055612 Socket Head Cap Screw 2
59 1042311** Handle Mtg. Bracket, Right 1
60 1055832 Oval Head Slotted Screw 2
61 T able 1 Electric Plug, Motor 1
62 T able 1 Electric Cord, Motor 1
63 1011260* Strain Relief Connector 1
64 T able 1 Strain Relief Connector 1
65 1017083 Danger Label 1
66 1002339* Rear Handle Cover 1
1002349Rear
Handle Cover
(includes item 65)
67 1035414 Rear Handle Cover Gasket 1
68 1013220 Internal Retaining Ring 1
69 1004257 Ring W asher 1
70 1035413 Diaphragm Seal 1
71 1005104 Electric Switch 2
72 1055834 Pan Head Slotted Screw 1
73 1042282 Switch Holder 1
74 1010356 Dowel Pin 1
75 1018126 Switch Actuating Lever 1
76 1010167 Roll Pin (incl. with item 78) 2
77 1055913 Self–T apping Screw 2
78 1019144 Rear Handle (Dual T rig.) 1
1019141
Rear Handle (Single T rig.)
79 1014097 Spring 1
80 1035439 O–ring 1
81 1010362 Dowel Pin 1
ITEM PART NO. PART NAME QTY
82 1018162 T rigger Lever 1
83 1055848 Cup Point Set Screw 1
84 1007283 Hex Jam Nut 1
85 1004227 Internal T ooth Lock W asher 2
86 1055777 Cheese Head Screw 4
87 1018127 T rigger Lever 1
88 1059067 Conduit Assembly 1
89 1055725 Pan Head Screw 2
90 1004274 Flat W asher 1
91 1014137 Spring 1
92 1029320 Lever Stop Spacer 1
93 1010355 Threaded Pin 2
94 1055847 Socket Head Cap Screw 3
95 1019217 Front Handle (no trigger) 1
96 1055604 Hex Head Screw 4
ITEM PART NO. PART NAME QTY
* Used on DC brake models with dual cord only .
Figure B
*
*
*
*
**
**
**
**
Used on SEC 230–LN.
**
Items 3, 46–54, 57–59 and 87–94 on dual trigger models.

parts diagram and list
page 6 of 20
Model SEC 230 and 230–LN
JARVIS PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLET OWN, CONNECTICUT 06457-4926
UNITED ST A TES OF AMERICA
TEL. [phone] F AX. 860-347-6978
6204008:::

97 Table 2 Electric Cord 1
98 T able 2 Strain Relief Connector 1
99 1055055 Hex Head Screw 4
100 1005143 Push Button Switch 1
101 1032529 Switch Mounting Plate 1
102 1055915 Cheese Head Screw 3
103 1010457 Dowel Pin 1
104 1055744 Socket Head Cap Screw 2
105 1063860 T erminal Block 1
106 1036260 T rigger Bushing 1
107 1035395 U–cup Seal 1
108 1019195 Rear Handle 1
109 1035596 Bottom Handle Gasket 1
1
10 1010456 Dowel Pin 1
11
1 1018153 T rigger Lever 1
1
12 1035595 Rear Handle Gasket 1
1
13 1055150 Pan Hd Screw, Lock Washer 1
1
14 1055617 Socket Head Cap Screw 6
1
15 1055960 Socket Head Cap Screw 4
1
16 1035563 Handle Cover Gasket 1
1
17 T able 2 Handle Cover (incls item 65) 1
1
18 1004361 Plain W asher 6
1
19 1055872 Hex Head Screw 2
120 1035486 Oil Seal 1
121 1061801 Brake Drum 1
122 1055918 Flat Head Screw 3
123 1061800 Brake Shoe 3
124 1014066 Compression Spring (50Hz) 3
1014171 Compression Spring (60Hz) 3
125 1055616 Cheese Head Screw 3
126 1004360 Split Lock Washer 3
127 1031029 Brake Hub 1
128 1010455 Dowel Pin 3
129 1010454 Dowel Pin 3
3019219 Rear Hdl. Assy
, 1 15–380v
3019221 Rear Handle Assy
, 42v
(incls items 65, 99–108, 1 10,
11
1 and 1 15–119)
ITEM PART NO. PART NAME QTY
Figure C
Rear Handle Assembly
for Mechanical Brake Models
Mechanical
Brake
*
* Install
with open end facing away from motor

parts diagram and list
Model SEC 230 and 230–LN
page 7 of 20
JARVIS PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLET OWN, CONNECTICUT 06457-4926
UNITED ST A TES OF AMERICA
TEL. [phone] F AX. 860-347-6978
6204008:::

Figure E
Control Box Assembly
Direct Current Braking with Dual Cords
See T able 1, page 1 1 for part numbers
Figure E above shows general control box layout with dual cords. For
specific voltages, see appropraite wiring diagram label inside cover
.
SUPPRESSOR LOCA TION FOR
CONTROL BOX ASSEMBLY
MODELS 3063052, 3063061, 3063075,
3063077, 3063142, and 3063244,
SUPPRESSOR LOCATION FOR
CONTROL BOX ASSEMBLY
MODELS 3063074 and 3063120

parts diagram
page 8 of 20
Model SEC 230 and 230–LN
JARVIS PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLET OWN, CONNECTICUT 06457-4926
UNITED ST A TES OF AMERICA
TEL. [phone] F AX. 860-347-6978
6204008:::

Figure F
Control Box Assembly
Direct Current Braking with Single Cord
See T able 1, page 1 1 for part numbers
Figure F above shows general control box layout with single cord. For
specific voltages, see appropraite wiring diagram label inside cover .
SUPPRESSOR LOCATION FOR
CONTROL BOX ASSEMBLY MOD-
ELS 3063254, 3063258 and 3063259
SUPPRESSOR LOCATION FOR
CONTROL BOX ASSEMBLY MODELS
3063205, 3063255. 3063256 and 3063257

parts diagram and list
Model SEC 230 and 230–LN
page 9 of 20
JARVIS PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLET OWN, CONNECTICUT 06457-4926
UNITED ST A TES OF AMERICA
TEL. [phone] F AX. 860-347-6978
6204008:::

Figure G
Control Box Assembly
42V DC Brake Only .
Direct Current Braking
with Dual Cords.
1 1063607 Transformer, T1 1
2 1063632 Overload Mounting Adapter 1
3 1063631 Overload Relay 1
4 1063656 Heater Pack 1
1063655* Heater Pack (1 Trig.)
5 1055863 Pan Head Screw 2
6 1004242 Lock Washer 2
7 1011248* Cord Connector 1
8 1007249* Locking Nut 1
9 1001089* Electric Cord 1
10 1001107 Electric Cord 2
1
1 1011249* Cord Connector 2
1011249
Cord Connector 1
12 1007256* Locking Nut 2
1007256Locking Nut 1
13 1001119 Electric Cord 1
14 1063455 Fuse T erminal Block 1
ITEM PART NO. PART NAME QTY
15 1011262 Cord Connector 2
16 1007266 Locking Nut 2
17 1063208* Electrical Outlet 1
18 1063624* Electrical Outlet 1
19 1063662* Grommet 2
20 1063625* Electrical Plug 1
21 1001108* Electric Cord 1
22 1063520 Gray T erminal Block 6
23 1063494* Gray T erminal Block 7
1063494Gray T
erminal Block 9
24 1063495 Blue T erminal Block 1
25 1063496 Y el/Green T erminal Block 2
26 1032386 Mounting Plate 1
27 1042300 T erminal Rail 1
ITEM PART NO. PART NAME QTY
See page 10 for items 28–54 part numbers.
* Used on control box assembly with dua l cords only.
 Used on control box assembly with single cord only.
For specific voltages,
see appropraite wiring
diagram label inside
cover.
***
**
***

parts diagram and list
page 10 of 20
Model SEC 230 and 230–LN
JARVIS PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLET OWN, CONNECTICUT 06457-4926
UNITED ST A TES OF AMERICA
TEL. [phone] F AX. 860-347-6978
6204008:::

28 1016416* Electrical Enclosure 1
1016572Electrical Enclosure
29 1063363* T erminal Marker 9
1063363T
erminal Marker 11
30 1063456 T erminal Marker 7
31 1055803 Pan Head Screw 6
32 1004247 External Lock Washer 6
33 1063570 Fuse 1
34 1063502 T erminal Fork 7
35 1063571 ATD/Brake Circuit Board 1
36 1029302 Spacer 4
37 1004244 Internal Lock W asher 4
38 1061617 Heat Sink 1
39 1063651 Pigtail Fuse 1
40 1063702 Suppressor , 2 Sup 1
41 1063757 Suppressor , 1 Sup 1
42 1055741 Cheese Head Screw 8
43 1004230 Lock Washer 14
44 1017085 Danger Label 1
ITEM PART NO. PART NAME QTY
45 1017210* Connection Diagram 1
1017339
Connection Diagram
46 1004216 Flat W asher 2
47 1063605 Bridge Rectifier 1
48 1063446 T erminal Ring 4
49 1063079 T erminal Ring 5
50 1063759 SCR Rectifier 1
51 1060068 Threaded Insert 6
52 1055845 Pan Head Screw 6
53 1063622 Dual SCR Rectifier 3
54 1063633 Ring T erminal 12
55 1063629Base Connector w/gasket 1
56 1063627 Insert Connector (Female) 1
57 1055979Hex Head Screw 4
58 1004226 Plain W asher 4
59 1004227 Internal T ooth W asher 4
60 1007318Hex Nut 4
61 1001159Grey Cord 2 ft
ITEM PART NO. PART NAME QTY
See page 9 for items 1–27 part numbers.
 Used on control box assembly with single cord only.
Control Box Assembly 42V DC
Brake Only . Direct Current Braking
with Single Cord.
Figure H
* Used on control box assembly with dua l cords only.
For specific voltages,
see appropraite wiring
diagram label inside
cover.


parts list
Model SEC 230 and 230–LN
page 11 of 20
JARVIS PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLET OWN, CONNECTICUT 06457-4926
UNITED ST A TES OF AMERICA
TEL. [phone] F AX. 860-347-6978
6204008:::

TABLE I – DC BRAKE (See Figures E and F)
Indicates part numbers for single cord only . Note: Single cord part numbers are used in current models – subject to availability.
* Indicates part numbers for dual cords only
. N/A indicates item is not applicable.
Saw V oltage/Hz 42v/50 115v/50 208v/60 220v/50 230v/60 380v/50 380v/60 415v/50 460v/60 575v/60
SEC 230, 2 T rig 4004029*
4004169•4004030* 4004170•4004081* 4004171•4004031* 4004172•4004032* 4004173•4004033*
4004115•4004034*
4004174•4004035* 4004175•4004036* 4004176•4004037* 4004177•
SEC 230–LN 2 Trig 4004038*
4004178•4004039* 4004179•4004082* 4004180•4004040* 4004181•4004041* 4004182•4004042*
4004118•4004043*
4004183•4004044* 4004184•4004045* 4004185•4004046* 4004186•
Control Box, 2 Trig 3063053*
3063253•3063052* 3063254•3063120* 3063255•3063074* 3063256•3063074* 3063256•3063061* 3063205•3063061* 3063205•3063076* 3063257•3063075* 3063258•3063077* 3063259•
SEC 230, 1 T rig 4004091* 4004137* 4004088*
4004116•
SEC 230–LN 1Trig 4004099* 4004089*
4004119•
Control Box, 1 Trig 3063145* 3063244* 3063142*
3063207•
Item Name Part Numbers
1Plastic Spacer 1029302 1029302 1029302 1029302 1029302 1029302 1029302 1029302 1029302
2Internal Lock Washer 1004244 1004244 1004244 1004244 1004244 1004244 1004244 1004244 1004244
3 Fuse 1063651 1063651 1063651 1063651 1063651 1063651 1063651 1063651 1063651
4Heater Pack 1063658 1063656 1063656 1063656 1063655 1063655 1063655 1063654 1063654
5Auxiliary Contacts 1063528 1063528 1063528 1063528 1063528 1063528 1063528 1063528 1063528
6 Starter 1063557 1063667 1063527 1063527 1063527 1063527 1063385 1063544 1063544
7Pan Head Screw 1055910 1055910 1055910 1055910 1055910 1055910 1055910 1055490 1055490
8Internal Lock Washer 1004227 1004227 1004227 1004227 1004227 1004227 1004227 1004006 1004006
9 Suppressor 1, 2 T rig *
Suppressor 1, 2 T rig 
Suppressor 1, 1 Trig *
Suppressor 1, 1Trig 
1063709*
1063709
1063709*
N/A
1063701*
1063701
N/A*
N/A
1063701*
1063701
N/A*
N/A
1063701*
1063701
N/A*
N/A
1063701*
1063701
1063701*
1063701
1063701*
1063701
N/A*
N/A
1063701*
1063701
N/A*
N/A
1063709*
1063709
N/A*
N/A
1063709*
1063709
N/A*
N/A
10 Suppressor 3, 2 T rig *
Suppressor 3, 2 T rig 
Suppressor 3, 1 Trig *
Suppressor 3, 1Trig
1063709*
1063709
1063709*
N/A 
1063703*
1063703
N/A*
N/A
1063703*
1063703
N/A*
N/A
1063703*
1063703
N/A*
N/A
1063703*
1063703
1063703*
1063703
1063703*
1063703
N/A*
N/A
1063703*
1063703
N/A*
N/A
1063709*
1063709
N/A*
N/A
1063709*
1063709
N/A*
N/A
11 End Clamp Terminal 1063362 1063362 1063362 1063362 1063362 1063362 1063362 1063362 1063362
12 Terminal Marker 1063363 1063363 1063363 1063363 1063363 1063363 1063363 1063363 1063363
13 Fuse Terminal Block 1063390 1063390 1063390 1063390 1063390 1063390 1063390 1063455 1063455
14 Fuse 1063781 1063537 1063537 1063537 1063559 1063559 1063559 1063348 1063348
15 Terminal Marker 1063363 1063363 1063363 1063363 1063363 1063363 1063363 1063456 1063456
16 Locking Nut* 1007266* 1007266* 1007266* 1007266* 1007266* 1007266* 1007266* 1007266* 1007266*
17 Cord Connector* 1011262* 1011262* 1011262* 1011262* 1011262* 1011262* 1011262* 1011262* 1011262*
18 Cord* 1001097* 1001097* 1001097* 1001097* 1001098* 1001098* 1001098* 1001098* 1001098
19 Locking Nut 1007256 1007256 1007256 1007256 1007256 1007256 1007256 1007256 1007256
20 Cord Connector 1011249 1011249 1011249 1011249 1011249 1011249 1011249 1011249 1011249

parts list
page 12 of 20
Model SEC 230 and 230–LN
JARVIS PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLET OWN, CONNECTICUT 06457-4926
UNITED ST A TES OF AMERICA
TEL. [phone] F AX. 860-347-6978
6204008:::

TABLE 1 (Cont’d) – DC BRAKE (See Figures E and F)
Indicates part numbers for single cord only . Note: Single cord part numbers are used in current models – subject to availability.
* Indicates part numbers for dual cords only
. N/A indicates item is not applicable.
Saw V oltage/Hz 42v/50 115v/50 208v/60 220v/50 230v/60 380v/50 380v/60 415v/50 460v/60 575v/60
Item Name Part Numbers
21 Locking Nut 1007249 1007249 1007249 1007249 1007249 1007249 1007249 1007249 1007249
22 Cord Connector 1011248 1011248 1011248 1011248 1011248 1011248 1011248 1011248 1011248
23 Cord* 1001089* 1001089* 1001089* 1001089* 1001089* 1001089* 1001089* 1001089* 1001089*
24 Outlet* 1063506* 1063506* 1063506* 1063506* 1063547* 1063547* 1063547* 1063547* 1063599*
25 Outlet* 1063208* 1063208* 1063208* 1063208* 1063208* 1063208* 1063208* 1063208* 1063208*
26 Electrical Enclosure 1016408*
10165121016408* 10165121016408* 10165121016408* 10165121016408* 10165121016408* 10165121016408* 10165121016492* 10165731016492* 1016573
27 Mounting Plate 1032371 1032371 1032371 1032371 1032371 1032371 1032371 1032474 1032474
28 Y el/Gr T erm. Block 1063496 1063496 1063496 1063496 1063496 1063496 1063496 1063496 1063496
29 Wire Female Disc. 1063533 1063533 1063533 1063533 1063533 1063533 1063533 1063533 1063533
30 Piggyback M/F Term 1063402 1063402 1063402 1063402 1063402 1063402 1063402 1063402 1063402
31 Gray Term. Block
 Blue T erm. Block 1063494 1063494 1063494 1063494 1063494
1063495
1063494
1063495
1063494
1063495
1063494 1063494
32 Suppressor 4, 2 Trig *
Suppressor 4, 2 Trig 
Suppressor 4, 1 Trig *
Suppressor 4, 1 Trig 
1063708*
1063708
1063708*
N/A
1063708*
1063708
N/A*
N/A
1063708*
1063708
N/A*
N/A
1063708*
1063708
N/A*
N/A
1063708*
1063708
1063708*
1063708
1063708*
1063708
N/A*
N/A
1063708*
1063708
N/A*
N/A
1063708*
1063708
N/A*
N/A
1063708*
1063708
N/A*
N/A
33 Transformer T1 1063598 1063598 1063598 1063598 1063598 1063598 1063598 1063598 1063598
34 Terminal Rail 1063393 1063393 1063393 1063393 1063393 1063393 1063393 1063393 1063393
35 Pan Head Screw 1055803 1055803 1055803 1055803 1055803 1055803 1055803 1055010 1055010
36 Internal Lock Washer 1004247 1004247 1004247 1004247 1004247 1004247 1004247 1004022 1004022
37 Hex Head Screw 1055754 1055754 1055754 1055754 1055754 1055754 1055754 1055477 1055477
38 Internal Lock Washer 1004227 1004227 1004227 1004227 1004227 1004227 1004227 1004244 1004244
39 Terminal Fork 1063502 1063502 1063502 1063502 1063502 1063502 1063502 1063502 1063502
40 Suppressor 2, 2 Trig *
Suppressor 2, 2 Trig 
Suppressor 2, 1 Trig *
Suppressor 2, 1 Trig 
1063702*
1063702
1063702*
N/A
1063702*
1063702
N/A*
N/A
1063702*
1063702
N/A*
N/A
1063702*
1063702
N/A*
N/A
1063702*
1063702
1063702*
1063702
1063702*
1063702
N/A*
N/A
1063702*
1063702
N/A*
N/A
1063702*
1063702
N/A*
N/A
1063702*
1063702
N/A*
N/A
41 ATD/Brake Circuit Bd 1063556 1063530 1063530 1063530 1063530 1063530 1063530 1063556 1063556
42 Danger Label 1017085 1017085 1017085 1017085 1017085 1017085 1017085 1017085 1017085
43 Wiring Label, 2 Trig.*
Wiring Label, 2 Trig.
Wiring Label, 1 Trig *
Wiring Label, 1 Trig 
1017202*
1017340
1017313*
N/A
1017232*
1017341
N/A*
N/A
1017196*
1017342
N/A*
N/A
1017196*
1017342
N/A*
N/A
1017207*
1017294
1017255*
1017295
1017207*
1017294
N/A*
N/A
1017221*
1017343
N/A*
N/A
1017200*
1017344
N/A*
N/A
1017220*
1017345
N/A*
N/A
44 Hex Nut 100719210073181007318100731810073181007318100731810071921007192
45
Flat W asher 100422610042261004226100422610042261004226100422610043201004320
46
Int. T ooth Washer 100422710042271004227100422710042271004227100422710040061004006
47 Pan Head Screw 105597010559701055970105597010559701055970105597010554841055484
48 Base Connector 106381010638101063810106381010638101063810106381010638101063810
49 Insert Female Conn. 106380810638081063808106380810638081063808106380810638081063808
“X” Minimum Wire Gage 16 AWG 14 AWG 16 AWG 14 AWG
16 AWG
16 AWG 16 AWG 16 AWG 16 AWG 16 AWG 16 AWG
“Y” Heater Pack Setting B C B C C B B A C B

parts list and wiring diagram
Model SEC 230 and 230–LN
page 13 of 20
JARVIS PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLET OWN, CONNECTICUT 06457-4926
UNITED ST A TES OF AMERICA
TEL. [phone] F AX. 860-347-6978
6204008:::

TABLE 1 (Cont’d) – DC BRAKE (See Figures E and F)
Indicates part numbers for single cord only . Note: Single cord part numbers are used in current models – subject to availability.
* Indicates part numbers for dual cords only
. N/A indicates item is not applicable.
Saw V oltage/Hz 42v/50 115v/50 208v/60 220v/50 230v/60 380v/50 380v/60 415v/50 460v/60 575v/60
33
pg 4 Housing and Stator Assy with Cords 3016261* 30164093016245* 30164103016283* 30164113016246* 30164123016272* 30164133016247* 30163473016273* 30164143016274* 30164153016275* 30164173016276* 3016418
33
pg 4 Housing and Stator Assy without Cords 3016360 3016361 3016362 3016363 3016364 3016365 3016366 3016367 3016368 3016369
56
pg 5 * Electrical Cord Switches 1001103* 1001100* 1001100* 1001100* 1001100* 1001100* 1001100* 1001100* 1001100* 1001100*
61
pg 5 Electrical Plug Motor 1063625 1063505 1063505 1063505 1063505 1063532 1063532 1063532 1063532 1063600
62
pg 5 Electrical Cord Motor 1001108 1001099 1001099 1001099 1001099 1001099 1001099 1001099 1001099 1001099
64
pg 5 Strain Relief Connector 1011279 1011270 1011270 1011270 1011270 1011270 1011270 1011270 1011270 1011270
T ABLE 2– MECHANICAL BRAKE
N/A indicates item is not applicable.
Saw V oltage/Hz 42v/50 115v/50 208v/60 220v/50 230v/60 380v/50 380v/60 415v/50 460v/60 575v/60
SEC 230 1 T rig 4004141 4004159 4004160 4004154 4004142 4004150 4004162 N/A N/A N/A
SEC 230–LN 1 Trig 4004144 4004163 4004164 4004165 4004145 4004166 4004167 N/A N/A N/A
33
pg 4 Housing and Stator Assembly 3016390 3016405 3016406 3016395 3016386 3016387 3016408 N/A N/A N/A
97
pg 6 Electrical
Cord
Spiral cord
1001157 100109510010951001095100109510010951001095N/A N/A N/A
98
pg 6
Strain Relief
Connector 1011328 1011260 1011260 1011260 1011260 1011260 1011260 N/A N/A N/A
117
pg 6 Handle Cover 1002418 1002415 1002415 1002415 1002415 1002415 1002415 N/A N/A N/A
Wiring Diagram for Mechanical Brake Models
Refer to Figure C on page 6 and
T able 2 above for referenced items.
Not used on 42V ,
50 Hz model

wiring diagrams
page 14 of 20
Model SEC 230 and 230–LN
JARVIS PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLET OWN, CONNECTICUT 06457-4926
UNITED ST A TES OF AMERICA
TEL. [phone] F AX. 860-347-6978
6204008:::

460V Wiring Diagram
380V Wiring Diagram
Wiring Diagrams
For specific voltages and frequency, refer to wiring
diagram label inside control box cover.

wiring diagram
and special tools
Model SEC 230 and 230–LN
page 15 of 20
JARVIS PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLET OWN, CONNECTICUT 06457-4926
UNITED ST A TES OF AMERICA
TEL. [phone] F AX. 860-347-6978
6204008:::

42V Wiring Diagram
Wiring Diagram
For specific voltages and frequency, refer to wiring
diagram label inside control box cover.
THE FOLLOWING TOOLS ARE RECOMMENDED FOR
PROPER
AND EFFECTIVE ASSEMBL Y AND DISASSEMBL Y
OF THE JARVIS SEC 230 AND SEC 230–LN CIRCULAR
BREAKING SAWS.
BEARING EXTRACTION
T
OOL 8039083
ROTOR AND MOTOR COVER
ASSEMBLY T OOL 8039089
INNER RING
ASSEMBLY T OOL 8039090
NEEDLE BEARING
ASSEMBLY T
OOL 8039091

specifications and
installation instructions
page 16 of 20
Model SEC 230 and 230–LN
JARVIS PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLET OWN, CONNECTICUT 06457-4926
UNITED ST A TES OF AMERICA
TEL. [phone] F AX. 860-347-6978
6204008:::

SPECIFICATIONS
Motor Power 1.9 hp 1400 W
Operating Voltages
42V, 115V, 220V, 380V, 415V, 3 phase, 50 Hz
208V, 230V, 380V, 460V, 575V, 3 phase, 60 Hz
Blade Speed 1350 rpm at 50 Hz
1650 rpm at 60 Hz
Control Handle
Dual Anti-tie-down or One Trigger (CE) Electric
Brake Electric (DC) or Mechanical
Blade Diameter 9.1 in 230 mm
Cutting Depth (max.) 3.0 in 75 mm
Overall Length 24 in 610 mm
Weight 40 lbs 18.1 kg
Vibration less than 108 dB < 0.25 m/sec2
Noise (one meter from tool) less than 80 dB
INSTALLATION INSTRUCTIONS
IMPORTANT: AL WA YS DISCONNECT THE POWER SUPPL Y
IN ACCORDANCE WITH OSHA’S LOCKOUT/TAGOUT PRO-
CEDURES (29 CFR 1910.147) BEFORE PERFORMING ANY
REPAIRS
OR MAINTENANCE. ALL WIRING MUST BE DONE
IN ACCORDANCE WITH NATIONAL, STATE AND LOCAL
ELECTRICAL CODES.
1 Install the electrical control box (DC brake models)
in a convenient location.
2 Wire the electrical control box. Note: electrical
control boxes are different for different power sup-
plies. Y ou must have the pr oper contr ol box for your
power supply . Refer to T able 1, page 1 1 for contr ol
box
numbers.
2.1 Attach terminals to the appropriately rated pow -
er supply. See wiring diagram inside control
box
cover .
3 For mechanical brake models, wire electrical cord
(item
97) to appropriately rated power supply . Refer
to Wiring Diagrams on page 13 as a guide. Note:
plug connections and starter are supplied by cus-
tomer.
4 Install
a balancer above the work station on a trolley .
Note: The trolley should have sufficient travel to allow
the operator to reach the entir e work ar ea.
5 Suspend the tool from the balancer.
5.1 Adjust
the balancer to the operator ’ s preference.
6 Plug the tool into the control box outlet (DC brake
models) or power supply outlet (mechanical brake
models)
as applicable. Refer to Figur e 1, below as
a guide.
Figure 1
Power Cord
by Customer
Control Box
DC Brake model with dual triggers and single cord.
Mechanical Brake model with single trigger and
single cord.
Power Cord and Starter
Supplied by Customer
Plug Connections
Supplied by Customer
Male and Female
Connectors

operation and
maintenance instructions
Model SEC 230 and 230–LN
page 17 of 20
JARVIS PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLET OWN, CONNECTICUT 06457-4926
UNITED ST A TES OF AMERICA
TEL. [phone] F AX. 860-347-6978
6204008:::

OPERATION INSTRUCTIONS
1 Plug in the tool.
2Each day, before you begin operation, perform the
following:
2.1 Make
sure that tool moves freely on its balancer .
2.2 Make sure that the saw is working correctly.
Check for the correct operation of the trigger(s)
prior to use or daily.
2.2.1 For models equipped with a single trigger,
depress the rear trigger and the tool should
start. Release the trigger and the tool should
stop within 1.5 seconds. If the tool malfunc -
tions,
r emove it from service and r eport the
problem to your supervisor immediately .
2.2.2 For dual anti-tie-down control handles
(front and rear handles),
depr ess each trig -
ger separately and the tool should not start.
Depress both triggers simultaneously
(within one second of each other) and the
tool
should start. Release either or both trig -
gers
and the tool should stop within 1.5 se -
conds. If the tool malfunctions, remove it
from
service and r eport the pr oblem to your
supervisor immediately.
Always use two hands when starting and
stopping the tool. Continue holding the
tool with two hands until the saw blade
comes to a complete stop.
3 Make the cut:
3.1 Position the saw.
3.2 Depress
the rear trigger or both triggers simulta -
neously (within one second of each other), as
applicable, and make the cut.
Always
use two hands when starting and stop -
ping the tool. Continue holding the tool with
two
hands until the saw blade comes to a com -
plete stop.
3.3 When the desired length of cut is reached, re-
lease the trigger or triggers. This will stop the
blade
from rotating. Continue holding the tool
with two hands until the saw blade comes to a
complete stop.
3.4 Withdraw the saw from the carcass.
4 Unplug the tool.
MAINTENANCE INSTRUCTIONS
ALWAYS DISCONNECT THE POWER SUPPLY IN ACCOR-
DANCE WITH OSHA’S LOCKOUT/TAGOUT PROCEDURES
(29 CFR 1910.147) BEFORE INSTALLING OR REMOVING A
BLADE. ALWAYS DISCONNECT THE POWER SUPPLY IN
ACCORDANCE WITH OSHA’S LOCKOUT/TAGOUT PROCE-
DURES (29 CFR 1910.147) BEFORE PERFORMING ANY RE-
PAIRS OR MAINTENANCE.
1 PRIOR TO USE OR DAILY:
1.1 Add
Jarvis 1315 White Gr ease to grease fitting
(item 42) on the right angle gear housing (item
17 or 25).
1.2 Make sure that the saw is working correctly.
Check
for the correct operation of the trigger(s)
prior to use or daily:
1.2.1 For models equipped with a single trigger,
depress the rear trigger and the tool should
start. Release the trigger and the tool should
stop within 1.5 seconds. If the tool malfunc -
tions, repair or remove it from service im-
mediately.
1.2.2 For
models with dual anti-tie-down control
handles (front and rear handles), depress
each trigger separately and the tool should
not start. Depress both triggers simulta-
neously (within one second of each other)
and
the tool should start. Release either or
both triggers and the tool should stop within
1.5 seconds. If the tool malfunctions, r epair
or remove it fr
om service immediately .
Always use two hands when starting and
stopping the tool. Continue holding the
tool with two hands until the saw blade
comes to a complete stop.

maintenance instructions
page 18 of 20
Model SEC 230 and 230–LN
JARVIS PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLET OWN, CONNECTICUT 06457-4926
UNITED ST A TES OF AMERICA
TEL. [phone] F AX. 860-347-6978
6204008:::

2 CIRCULAR BLADE REMOVAL:
2.1 Remove
depth gage locking lever (item 45) and
rotate depth gage plate (item 2) out of the way to
access blade retaining screws and washer (items
3 and 4).
2.2 Remove
blade retaining screws (item 3). Jarvis
wrench, part number 8039147 is available. Pre-
vent
blade fr om turning by inserting blade lock -
ing pin (item 44) through hole in blade.
2.3 Remove blade retaining washer (item 4).
2.4 Remove circular blade (item 5).
2.5 Inspect
all parts for wear and replace or sharpen
if necessary .
3 CIRCULAR BLADE INSTALLATION:
3.1 Reverse
steps and procedures outlined in section
2. See notes below .
3.1.1 To
ensure proper fit and safe operation, the
flinger (item 6) and saw blade (item 5) must
fit securely on the crown gear (item 15).
The
hub on the saw blade must be facing the
crown gear.
3.1.2 For saws with retaining washer (item 4)
part
number 1004330 , the holes must align
with the pins (item 14) of the crown gear
(item 15). See Figure 2 below.
Figure 2
SAW BLADE
RETAINING
W
ASHER P/N 1004330
SCREWS
CROWN GEAR
PINS
HOLES
FOR PINS
FLINGER
4 RIGHT ANGLE GEAR HOUSING DISASSEM-
BLY:
4.1 Remove blade as described in section 2.
4.2 Remove (2) flat head screws (item 8) and re-
move blade guard (item 7).
4.3 Remove (4) cheese head screws (item 18) and
remove gear head assembly from saw.
4.4 Remove (3) flat head screws (item 8) and re-
move
gear head cover (item 9), o-ring (item 10)
and oil seal (item 1 1) from right angle gear hous -
ing (item 17 or 25).
4.5 Lightly tap right angle gear housing in guard
mounting
area with a nylon mallet until bearing
assembly (items 12-16) slides out of right angle
gear housing.
4.6 Remove external retaining ring (item 12).
4.7 Place
crown gear (item 15) in arbor press and re -
move
ball bearing (item 13). Using a 7 mm pin,
press ball bearing (item 16) from crown gear
(item 15).
4.8 Remove internal retaining ring (item 24) from
right angle gear housing (item 17 or 25).
4.9 Lightly
tap end of right angle gear housing (item
17 or 25) with a nylon mallet until pinion gear
(item
21), inner race (item 22) and bearing (item
23) come out of right angle gear housing.
4.10 Place pinion gear (item 21) in arbor press and
remove
ball bearing (item 23). If necessary , also
remove inner race (item 22).
4.11 Remove needle bearing (item 20) from right
angle
gear housing (item 17 or 25). Jarvis bear-
ing extraction tool, part number 8039083, is
available.
4.12 Remove o–ring (item 19).
4.13 Inspect all parts for wear and replace if neces-
sary.

maintenance instructions
Model SEC 230 and 230–LN
page 19 of 20
JARVIS PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLET OWN, CONNECTICUT 06457-4926
UNITED ST A TES OF AMERICA
TEL. [phone] F AX. 860-347-6978
6204008:::

5 RIGHT ANGLE GEAR HOUSING ASSEMBLY:
5.1 Reverse
steps and procedures outlined in section
4. See special notes below .
5.1.1 Jarvis needle bearing assembly tool, part
number 8039091, is available to insert
needle bearing (item 20) into right angle
gear housing (item 17 or 25).
5.1.2 Jarvis inner ring assembly tool, part num-
ber
8039090, is available to assemble inner
race (item 22) onto pinion gear (item 21).
5.1.3 Make sure the bevel end of external retain-
ing ring (item 12) is facing away from
crown
gear teeth (item 15). See Figur e 3 be -
low.
Figure 3
CROWN GEAR
EXTERNAL
RETAINING RING
6 MOTOR DISASSEMBLY:
6.1 Remove blade as described in section 2.
6.2 Remove
right angle gear housing as described in
section 4.
6.3 Remove (4) cheese head screws (item 18), mo-
tor front cover (item 27), o-ring (item 28) and ro -
tor assembly (items 29-32, 39 and 40) from
housing (item 33).
6.4 Place front cover and rotor assembly in arbor
press and press rotor (item 31) and shaft cou-
pling (item 39) from motor front cover (item
27).
6.5 Remove internal retaining ring (item 40).
6.6 Press ball bearing (item 29) from front motor
cover (item 27).
6.7 Place rotor (item 31) in arbor press and press
shaft coupling (item 39) and square key (item
30) from rotor.
6.8 Turn rotor around and press bearing (item 32)
from rotor (item 31).
6.9 Inspect all parts for wear and replace if neces-
sary.
7 MOTOR ASSEMBLY:
7.1 Reverse
steps and procedures outline in section
6. See special notes below .
7.1.1 Jarvis
rotor and motor cover assembly tool ,
part number 8039089, is available to as-
semble rotor and shaft coupling (items 31
and
39) into motor front cover and ball bear -
ing (items 27 and 29).
7.1.2 Make sure the bevel end of internal retain-
ing
ring (item 40) is facing toward rotor and
shaft coupling (items 31 and 39). See Fig-
ure 4 below.
Figure 4
ROTOR
SHAFT COUPLING
INTERNAL
RETAINING RING
8 REAR HANDLE DISASSEMBLY FOR DC
BRAKE MODELS:
8.1 Remove oval head screws (items 46 and 60).
8.2 Remove
rear handle cover (item 66) and gasket
(item 67).

maintenance instructions
page 20 of 20
Model SEC 230 and 230–LN
JARVIS PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLET OWN, CONNECTICUT 06457-4926
UNITED ST A TES OF AMERICA
TEL. [phone] F AX. 860-347-6978
6204008:::

8.3 Disconnect input wiring from terminals on elec -
tric switches (item 71). Make note of wiring
connection locations for re–assembly.
8.4 Remove switch and lever assembly (items
71-75).
8.4.1 Remove dowel pin (item 74).
8.4.2 Remove pan head screw (item 72).
8.4.3 Remove switch activating lever (item 75)
and
electric switches (item 71) from switch
holder (item 73).
8.5 Remove socket head screw (item 36) and re-
move rear handle (item 78).
8.6 Remove internal retaining ring (item 68), ring
washer
(item 69) and diaphragm seal (item 70).
8.7 Press dowel pin (item 81) from handle and re-
move trigger lever (item 82).
8.8 Remove spring (item 79).
8.9 Inspect parts for wear and replace if necessary.
9 REAR HANDLE ASSEMBLY FOR DC BRAKE
MODELS:
9.1 Reverse steps and procedures described in sec-
tion 8. Connect wiring to noted locations from
step 8.3.
10 REAR HANDLE DISASSEMBLY FOR ME-
CHANICAL BRAKE MODELS:
10.1 Remove hex head screws (items 99 and 119).
10.2 Remove handle cover (item 117) and gasket
(item 116).
10.3 Disconnect
input wiring from terminals on push
button switch (item 100). Make note of wiring
connection locations for re–assembly.
10.4 Remove socket head screws (item 115) and
switch mounting plate (item 101).
10.5 Remove cheese head screws (item 102) and
push button switch (item 100) from switch
mounting plate (item 101).
10.6 Remove
socket head screws (items 36 and 1 14),
handle
gaskets (items 109 and 1 12) and rear han -
dle (item 108).
10.7 Remove trigger bushing (item 106), dowel pin
(item
103) and u–cup seal (item 107) from rear
handle.
10.8 Press
dowel pin (item 1 10) from handle and re -
move trigger lever (item 111).
10.9 Inspect all parts for wear and replace if neces-
sary.
11 REAR HANDLE ASSEMBLY FOR MECHANI-
CAL BRAKE MODELS:
11.1 Reverse
steps and procedures outlined in section
10. Connect wiring to noted locations fr om step
10.4.
12 FRONT HANDLE TRIGGER DISASSEMBLY:
12.1 Remove rear handle cover as described in sec-
tion 8, steps 8.1 and 8.2.
12.2 Disconnect
wiring from front handle switch as -
sembly (item 50) at terminal block located in-
side
rear handle assembly . Make note of wiring
connection locations for re–assembly.
12.3 Remove conduit assembly (item 88).
12.4 Remove (3) socket head screws (item 94).
12.5 Remove front handle assembly.
12.6 Remove
oval head screws (item 46), front han -
dle
switch cover (item 47) and switch cover seal
(item 48).
12.7 Pull out switch assembly (item 50) and o-ring
(item 49).
12.8 Remove
socket head screws (item 3) and hanger
bracket (item 53).
12.9 Remove socket head screws (item 58) and hang -
er bracket halves (items 54 and 57).
12.10 Remove
(2) threaded pins (item 93) and trigger
lever (item 87).
12.11 Remove
pan head screws (item 89), flat washer
(item 90) and spring (item 91).
12.12 Inspect parts for wear and replace if necessary.
13 FRONT HANDLE TRIGGER ASSEMBLY:
13.1 Reverse
steps and procedures outlined in section
12. Connect wiring to noted locations fr om step
12.2.