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WEN®

 Operation/Instruction Manual 

 

 

Variable Reciprocating Saw #3714

 

 
 
 

 

 
 
 
 

Your new tool has been engineered and manufactured to WEN’s® high 
standards for dependability, ease of operation, and operator safety.  Properly 
cared for, it will give you years of rugged, trouble-free performance. 

 

  

CAUTION:

 

Carefully read through this entire operator’s 

manual before using your new tool. 

 

Pay close attention to the Rules for Safe Operation, Warnings, and Cautions.  
If you use your tool properly and only for what it is intended, you will enjoy 
years of safe, reliable service. 
 

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R

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Summary of Contents for 3714

Page 1: ... give you years of rugged trouble free performance CAUTION Carefully read through this entire operator s manual before using your new tool Pay close attention to the Rules for Safe Operation Warnings and Cautions If you use your tool properly and only for what it is intended you will enjoy years of safe reliable service S SA AV VE E T TH HI IS S M MA AN NU UA AL L F FO OR R F FU UT TU UR RE E R RE...

Page 2: ...i in ng g 1 10 0 S Sp pe ec ci if fi ic c S Sa af fe et ty y R Ru ul le es s 1 11 1 A As ss se em mb bl ly y 1 12 2 B Bl la ad de e i in ns st ta al ll la at ti io on n 1 12 2 O Op pe er ra at ti in ng g T Th hi is s R Re ec ci ip pr ro oc ca at ti in ng g s sa aw w 1 13 3 M Ma ai in nt te en na an nc ce e 1 14 4 P Pa ar rt ts s L Li is st t 1 16 6 D Di ia ag gr ra am m 1 17 7 W Wa ar rr ra an nt ...

Page 3: ...le ed dg ge e a an nd d s sh ho ou ul ld d b be e p pe er rf fo or rm me ed d o on nl ly y b by y a a q qu ua al li if fi ie ed d s se er rv vi ic ce e t te ec ch hn ni ic ci ia an n F Fo or r s se er rv vi ic ce e w we e s su ug gg ge es st t y yo ou u r re et tu ur rn n t th he e t to oo ol l t to o W WE EN N P PR RO OD DU UC CT TS S a a d di iv vi is si io on n o of f G Gr re ea at t L La ak ke...

Page 4: ... SAFETY D Do ou ub bl le e i in ns su ul la at te ed d t to oo ol ls s a ar re e e eq qu ui ip pp pe ed d w wi it th h a a p po ol la ar ri iz ze ed d p pl lu ug g o on ne e b bl la ad de e i is s w wi id de er r t th ha an n t th he e o ot th he er r T Th hi is s p pl lu ug g w wi il ll l f fi it t i in nt to o a a p po ol la ar ri iz ze ed d o ou ut tl le et t o on nl ly y o on ne e w wa ay y I ...

Page 5: ...e er r t to oo ol l D Do o n no ot t u us se e t to oo ol ls s w wh hi il le e u un nd de er r t th he e i in nf fl lu ue en nc ce e o of f a al lc co oh ho ol l m me ed di ic ca at ti io on n o or r d dr ru ug gs s K Ke ee ep p f fo oc cu us se ed d o on n t th he e w wo or rk k a at t h ha an nd d w wh hi il le e u us si in ng g a a p po ow we er r t to oo ol l t to o p pr re ev ve en nt t p pe ...

Page 6: ... rl ly y m ma ai in nt ta ai in n t to oo ol ls s K Ke ee ep p a al ll l c cu ut tt ti in ng g t to oo ol ls s s sh ha ar rp p a an nd d c cl le ea an n R Re em mo ov ve e c co on nt ta am mi in na an nt ts s f fr ro om m t th he e t to oo ol l a an nd d k ke ee ep p c cl le ea an n C Ch he ec ck k f fo or r b br ro ok ke en n p pa ar rt ts s o or r b bi in nd di in ng g o of f m mo ov vi in ng g ...

Page 7: ... c cl le ea an n a an nd d f fr re ee e f fr ro om m o oi il l a an nd d g gr re ea as se e A Al lw wa ay ys s u us se e a a c cl le ea an n c cl lo ot th h w wh he en n c cl le ea an ni in ng g N Ne ev ve er r u us se e b br ra ak ke e f fl lu ui id ds s g ga as so ol li in ne e p pe et tr ro ol le eu um m b ba as se ed d p pr ro od du uc ct ts s o or r a an ny y s so ol lv ve en nt ts s t to o c...

Page 8: ... st ta ar rt ti in ng g a a c cu ut t t to o a av vo oi id d b bi in nd di in ng g o or r s st ta al ll li in ng g D Do o n no ot t u us se e t to oo ol l i if f s sw wi it tc ch h d do oe es s n no ot t t tu ur rn n i it t o on n a an nd d o of ff f H Ha av ve e d de ef fe ec ct ti iv ve e s sw wi it tc ch he es s r re ep pl la ac ce ed d b by y a an n a au ut th ho or ri iz ze ed d s se er rv vi...

Page 9: ... L O OR R A AN NY Y M ME ED DI IC CA AT TI IO ON N T TH HA AT T M MA AY Y I IM MP PA AI IR R Y YO OU UR R J JU UD DG GM ME EN NT T O OR R C CO ON NT TR RO OL L S St ta ay y a al le er rt t a an nd d e ex xe er rc ci is se e c co on nt tr ro ol l W Wa at tc ch h w wh ha at t y yo ou u a ar re e d do oi in ng g a an nd d u us se e c co om mm mo on n s se en ns se e D DO O N NO OT T o op pe er ra at ...

Page 10: ...e e r ri is sk k o of f e el le ec ct tr ri ic ca al l s sh ho oc ck k T To oo ol ls s e eq qu ui ip pp pe ed d w wi it th h a an n e el le ec ct tr ri ic ca al l c co or rd d h ha av vi in ng g a an n e eq qu ui ip pm me en nt t g gr ro ou un nd di in ng g c co on nd du uc ct to or r m mu us st t b be e p pl lu ug gg ge ed d i in nt to o a a m ma at tc ch hi in ng g o ou ut tl le et t t th ha at ...

Page 11: ... e T Th he e t te em mp po or ra ar ry y a ad da ap pt te er r s sh ho ou ul ld d b be e u us se ed d o on nl ly y u un nt ti il l a a p pr ro op pe er rl ly y g gr ro ou un nd de ed d o ou ut tl le et t c ca an n b be e i in ns st ta al ll le ed d b by y a a q qu ua al li if fi ie ed d e el le ec ct tr ri ic ci ia an n T Th he e g gr re ee en n c co ol lo or re ed d r ri ig gi id d e ea ar r o or...

Page 12: ...r ra at te ed d y yo ou ur r n ne ew w s sa aw w N NO OT TE E i if f a an ny y p pa ar rt ts s a ar re e d da am ma ag ge ed d o or r m mi is ss si in ng g d do o n no ot t a at tt te em mp pt t t to o p pl lu ug g i in n t th he e p po ow we er r c co or rd d a an nd d t tu ur rn n t th he e s sw wi it tc ch h o on n u un nt ti il l t th he e d da am ma ag ge ed d o or r m mi is ss si in ng g p p...

Page 13: ...h could have occurred during transportation BLADE INSTALLATION 1 First unplug power cord 2 Rotate the Quick Change Blade Clamp as shown in fig 2 3 Place butt of blade at blade clamp with Teeth down Then insert blade 4 Let go the Quick Change Blade Clamp and allow it to spring back into position 5 Pull on the blade to make sure it is secure 6 Plug the power cord into the power outlet to operate too...

Page 14: ...lease the trigger simultaneously To stop the saw simply press the power switch and the lock on button will be disengaged Now release the power switch GENERAL CUTTING Hold your saw firmly in front and clearly away from you Make sure the saw blade is clear of any material and that the power cord and extension cord are out of the blade path Be sure all materials to be cut are held firmly Small work p...

Page 15: ...eed Failure to do so can result in loss of control of the saw and result in injury METAL CUTTING When cutting metallic materials with this saw be sure to use a sharp blade designed for metal work It is recommended that the cutting surface be lubricated with cutting oil to avoid heat buildup Follow general cutting procedure listed earlier in this manual Use only enough pressure to keep the tool cut...

Page 16: ...lder WARNING A carbon brush set is included in this package for replacement purposes Only a qualified service technician using identical parts to ensure the integrity of the double insulation should perform the check and replacement of brushes To assure the safety of customers we strongly recommend the use of professionals to check and change brushes Note under normal usage the carbon brushes will...

Page 17: ...g 12 Spring 39 Ball bearing 60102ZZ 13 Pin 40 Ball bearing 60102ZZ 14 wreath 41 Machine screw M4x10 15 Setting sleeve for blade 42 Swing bar 16 Spring 43 Pin 1 17 7 Outer circle 4 44 4 Inclined gear 1 18 8 Elasticity ring 4 45 5 Shaft 1 19 9 Cutting blade 4 46 6 Needle bearing BK0810 2 20 0 Machine screw M4x10 4 47 7 Machine screw M4x20 2 21 1 Cap and woolen felt 4 48 8 Right housing 2 22 2 Wool w...

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