Jet 708457DXJ Operating Instructions And Parts Manual Download Page 1

Page: 1 / 40

Operating Instructions and Parts Manual

6-inch Woodworking Jointer

Models JJ-6CSDX, JJ-6HHDX

JET

427 New Sanford Road

LaVergne, Tennesseee 37086

Part No. M-708457DX

Ph.: 800-274-6848

Revision D1 06/2019

www.jettools.com

This .pdf document is bookmarked

Summary of Contents for 708457DXJ

Page 1: ... Manual 6 inch Woodworking Jointer Models JJ 6CSDX JJ 6HHDX JET 427 New Sanford Road LaVergne Tennesseee 37086 Part No M 708457DX Ph 800 274 6848 Revision D1 06 2019 www jettools com Copyright 2018 JET This pdf document is bookmarked ...

Page 2: ... maintenance with the machine unplugged from the power source 13 Remove adjusting keys and wrenches Form a habit of checking to see that keys and adjusting wrenches are removed from the machine before turning it on 14 Keep safety guards in place at all times when the machine is in use If removed for maintenance purposes use extreme caution and replace the guards immediately 15 Make sure the woodwo...

Page 3: ... such as edging surfacing etc depth of cut should not be over 1 8 to avoid overloading the machine and to minimize chance of kickback 35 To avoid kickback the grain must run in the same direction you are cutting Before attempting to joint or plane each work piece must be carefully examined for stock condition and grain orientation 36 When working with a swirl grain wood or burls making it necessar...

Page 4: ...ock is highly recommended Figure 1 2 On Off Switch Padlock 2 0 Introduction This manual is provided by JET covering the safe operation and maintenance procedures for Models JJ 6CSDX and JJ 6HHDX Jointers This manual contains instructions on installation safety precautions general operating procedures maintenance instructions and parts breakdown This machine has been designed and constructed to pro...

Page 5: ... Models Exploded View 27 15 1 2 Fence Assembly All Models Parts List 28 15 2 1 Stand Assembly JJ 6CSDX Exploded View 29 15 2 2 Stand Assembly JJ 6CSDX Parts List 30 15 3 1 Stand Assembly JJ 6HHDX only Exploded View 31 15 3 2 Stand Assembly JJ 6HHDX only Parts List 32 15 4 1 Bed Assembly All models Exploded View 33 15 4 2 Bed Assembly All models Parts List 34 15 5 1 Cutterhead JJ 6CSDX Exploded Vie...

Page 6: ...8 W x 56 L x 31 1 4 H Fence 3 7 8 H x 32 3 4 L 3 7 8 H x 32 3 4 L Knife Size 6 1 16 x 3 4 x 5 64 T 0 59 L x 0 59 W x 0 10T Fence Tilt 45ºL 45ºR 45ºL 45ºR Positive Stops 45ºL 90º 45ºR 45ºL 90º 45ºR Motor 1HP 1PH 60Hz 13 6 5A 115 230V 1HP 1PH 60Hz 13 6 5A 115 230V pre wired 115V pre wired 115V Net Weight 237 lbs 237 lbs Shipping Weight 258 lbs 258 lbs L length W width H height n a not applicable The...

Page 7: ...g Hardware 1 Pedestal Switch with Mounting Hardware JJ 6HHDX only Main Unit Carton 1 Bed Assembly 1 Fence Assembly 1 Cutterhead Guard A 1 Belt Guard E 1 V Belt D 4 1 4 20 x 1 2 Pan Head Screws L 4 1 4 Flat Washers M 1 Lock Handle Flat Washer and Lock Nut for Fence G 1 Fence Handle F 3 Lock Bolts B 3 3 8 Lock Washers C 2 Handwheel Assembly N 2 Push Blocks K 1 Operating Instructions and Parts Manual...

Page 8: ...cation label C on the bed faces the same direction as the switch D on the stand Figure 6 1 2 Line up two holes in the stand top E with holes in the bed assembly by viewing through the access door in rear side of the stand 3 Attach stand to bed assembly by using two 3 8 lock bolts and lock washers Figure 6 2 Hand tighten only at this time Figure 6 2 4 Line up the third hole in the stand F with the ...

Page 9: ...e sure that motor pulley and cutterhead pulley are vertically aligned and the V belt does not contact the sides of the opening in the base If the pulleys are not aligned remove belt and adjust the motor pulley in or out on the motor shaft and then re attach the belt Figure 4 4 The V belt is properly tensioned when finger pressure on the belt half way between the two pulleys causes 1 2 deflection F...

Page 10: ...y to the fence when released If guard does not return fully pull guard apply more tension to the spring knob B by turning it another half turn counter clockwise and re insert guard If guard closes too quickly and strikes fence too hard release some tension on the spring 6 Insert screw C back into the guard post Figure 6 7 6 8 Installing Access Cover Refer to Figure 6 8 Install access cover A by pl...

Page 11: ...oodworking Jointer is ready to run at 115 volt operation This Jointer when wired for 115 volt is intended for use on a circuit that has an outlet and a plug that look like the ones illustrated in A Figure 7 1 A temporary adapter which looks like the adapter shown in B may be used to connect this plug to a two pole receptacle if a properly grounded outlet is not available Figure 7 1 The temporary a...

Page 12: ...B Fig 8 1 It also tilts up to 45 degrees forward and has a positive stop at 90 degrees To slide fence forward or backward When edge jointing the fence assembly should periodically be moved to different positions to distribute wear on the cutterhead knives 1 Loosen the locking handle A Fig 8 1 2 Push the entire fence assembly B Fig 8 1 to the desired position and tighten the locking handle Figure 8...

Page 13: ...Figure 8 3 1 Set the infeed table to approximately the same height as the outfeed table 2 Move the fence by releasing lock handle D and pushing the fence assembly until it overlaps the tables B 3 Tighten lock handle D 4 Adjust the fence to a 90º angle by releasing lock handle J pulling up on the fence handle A and tightening the lock handle J Note The stop bolt E should be resting against the stop...

Page 14: ...ews B Note The infeed table has three gib adjustment screws A Infeed The outfeed table has two gib adjustment screws A Outfeed and two gib lock wing screws B 2 Tighten each setscrew 1 4 turn starting at the bottom and working up If a 1 4 turn does not remove all play take another 1 4 turn Repeat a 1 4 turn at a time for all three or two set screws until play is removed 3 Tighten wing screws B and ...

Page 15: ...7 Setting cutterhead knives JJ 6CSDX Note Before setting knives for model JJ 6CSDX Jointer the Outfeed Table Adjustment should be done to ensure the proper knife height in relation to the outfeed table Knives for the JJ 6CSDX cutterhead are adjusted by means of a cam It is important to note that the entire adjustment is accomplished within one complete rotation 360 degrees of the cam A full rotati...

Page 16: ...ing the knife firmly against the cam snug the two inside gib screws that hold the gib and knife in place Verify that the knife is still in adjustment steps 4 and 5 13 Tighten the two outside gib screws then the two inside gib screws Verify that the knife is still in adjustment steps 4 and 5 14 Tighten the gib lock screws 15 Repeat this entire procedure for the remaining two knives Figure 8 11 Figu...

Page 17: ...it No further adjustment is necessary Use the two provided star point screwdrivers to remove the knife insert screw Use one of the screwdrivers to help hold the cutterhead in position and the other to remove the screw See Figure 8 15 It is advisable to rotate all inserts at the same time to maintain consistent cutting However if one or more knife inserts develops a nick rotate only those inserts t...

Page 18: ...ect setting Figure 8 18 illustrates the correct setting of outfeed table level with the knives The workpiece will rest firmly on both tables with no open space under the finished cut Figure 8 18 9 0 Operating controls 1 Handwheel for Outfeed Table 2 Outfeed Table 3 Fence 4 Fence Adjustment Handle 5 Cutter Guard 6 Infeed Table 7 Handwheel for Infeed Table 8 On Off Switch 9 Table Lock Knob 10 Fence ...

Page 19: ...workpiece for grain orientation 10 1 Hand placement Never pass hands directly over the cutterhead At the start of the cut the left hand holds the workpiece firmly against the infeed table and fence while the right hand pushes the workpiece in a smooth even motion toward the cutterhead Figure 10 1 After the cut is under way the new surface rests firmly on the outfeed table The left hand is transfer...

Page 20: ...dth of rabbet 3 Check width of the rabbet by measuring the distance from the end of a knife in the cutterhead to the fence 4 Re connect power It is easier and safer to take a series of shallow cuts Lower the infeed table 1 32 at a time and make successive cuts until the desired depth of rabbet has been obtained See Figure 10 4 10 5 Jointing short or thin work When jointing short or thin work piece...

Page 21: ...fully remove with a strong solvent Failure to remove gum and pitch build up may result in excessive friction blade wear and overheating When blades become dull replace them 11 2 Cutterhead removal The entire cutterhead assembly may be removed for cleaning or for bearing and blade replacement Some woodworkers keep a spare cutterhead with replacement blades should the original cutterhead have to be ...

Page 22: ...ack on the V belt 9 Using a 3mm hex wrench loosen two set screws that secure the cutterhead pulley D to the cutterhead shaft Set the pulley and shaft key aside 10 Using a 14mm wrench remove two screws A Fig 10 10 and lock washers that secure the cutterhead bearing housings to the base Note These screws and lock washers are more easily accessible through the dust chute Figure 10 9 Figure 10 10 11 C...

Page 23: ...ce straight edge across front of outfeed table and extending over infeed table 7 Raise infeed table until it contacts straight edge and tighten infeed table in position 8 The straight edge should lie evenly across both tables without gaps between straight edge and table Move straight edge to rear of outfeed table and perform the same test 9 If straight edge does not lie evenly the front or back of...

Page 24: ...ood Inspect wood closely for imperfections use different stock if necessary Fuzzy grain Wood has high moisture content Allow wood to dry or use different stock Dull knives or knife inserts Sharpen or replace knives Rotate or replace knife inserts Cutterhead slows while operating Feeding workpiece too quickly or applying too much pressure to workpiece Feed more slowly or apply less pressure to work...

Page 25: ... If incoming voltage is incorrect you have a power supply problem If voltage between switch and motor is incorrect you have a switch problem If voltage between switch and motor is correct you have a motor problem Motor overheated Clean motor of dust or debris to allow proper air circulation Allow motor to cool down before restarting Motor failure If electric motor is suspect you have two options H...

Page 26: ... service department call 1 800 274 6848 Monday through Friday 8 00 a m to 5 00 p m CST Having the Model Number and Serial Number of your machine available when you call will allow us to serve you quickly and accurately Non proprietary parts such as fasteners can be found at local hardware stores or may be ordered from JET Some parts are shown for reference only and may not be available individuall...

Page 27: ...27 15 1 1 Fence Assembly All Models Exploded View ...

Page 28: ...05 Stud 1 14 JEJ F06 Swivel Block 1 15 JEJ F07 Plate 1 16 5FF J12 Spring Pin Ø4x12 mm 1 17 JEJ F08 Hex Cap Bolt 1 18 JEJ F09 Plate 1 19 TS 0640132 Hex Nylon Lock Nut 5 8 18UNF 1 20 JEJ F10 Bushing 1 21 JJ6CSDX 221 Fence Bracket 1 22 TS 0680061 Flat Washer 1 2 3 23 JEJ F12 Lock Handle 2 24 JED F17 Lock Nut 1 25 TS 0051051 Hex Cap Screw 5 16 18x1 1 26 TS 0561021 Hex Nut 5 16 18 2 27 TS 0051081 Hex C...

Page 29: ...29 15 2 1 Stand Assembly JJ 6CSDX Exploded View ...

Page 30: ... 1 JI X04 DA Junction Box motor not shown 1 JI X04 EA Junction Box Cover motor not shown 1 JI X02 A Motor Cord not shown 1 JJ6CS HK Hardware Kit not shown 1 TS 152704 Hex Key Wrench 3mm not shown 3 mm 1 JJ6CS OEW Open End Wrench 8 10mm not shown 8 10 mm 1 JJ6CS OEW2 Open End Wrench 12 14mm not shown 12 14 mm 1 TS 227D081 Hex Wrench 8mm not shown 1 JJ6CSDX 326A T Hex Wrench 4mm not shown 1 27 JJ6 0...

Page 31: ...31 15 3 1 Stand Assembly JJ 6HHDX only Exploded View ...

Page 32: ...1 TS 152704 Hex Wrench 3mm not shown 3 mm 1 TS 152707 Hex Wrench 6mm not shown 6 mm 1 JJ6CS OEW Open End Wrench 8 10mm not shown 8 10 mm 1 JJ6CS OEW2 Open End Wrench 12 14mm not shown 12 14 mm 1 27 JJ6 03CS Key 5x5x30 mm 1 31 JET 138 JET Logo 138 x 57 mm 1 32 JJ6CSX 332 Caution Label 1 33 JEB S07 Warning Label 1 34 JEB S08 Voltage Label 1 36 TS 0720081 Lock Washer 5 16 4 37 TS 1550021 Flat Washer ...

Page 33: ...33 15 4 1 Bed Assembly All models Exploded View ...

Page 34: ... 1 29 JH T25 Spring 1 30 JH T26 Spring Knob 1 31 JH T27 Retainer 1 32 TS 081B042 Screw 8 32x5 8 3 33 JC T17 Pointer 1 34 TS 081B012 Screw 8 32x1 4 1 35 JJ6 19 Depth Scale 1 36 JJ6 01CS Warning Label 1 37 JJ6CSDX 437 ID Label JJ 6CSDX 1 JJ6HH 437 ID Label JJ 6HHDX 1 38 JJ6CSDX 438 Fence Base 1 39 JED B02 Key 1 40 5FF J12 Spring Pin Ø4x20 mm 1 41 TS 0680041 Flat Washer 3 8 1 42 TS 0680041 Flat Washe...

Page 35: ...ock Washer 3 8 2 3 JEA B01 Bolt 2 4 3H C02 Bearing Housing 1 5 BB 6202ZZ Ball Bearing 6202ZZ 1 6 JJ6CSDX 106 Cutterhead 1 7 5F G108 Key 5x5x25 mm 1 8 BB 6203ZZ Ball Bearing 6203ZZ 1 9 JH C04 Bearing Housing 1 10 JH C07 Cutterhead Pulley 1 11 TS 0267041 Set Screw 1 4 20x3 8 2 12 708801DX Knife for JJ 6CSDX set of 3 1 13 TS 1501021 Socket Head Cap Screw M4 0 7Px8 6 14 JJ6CSDX 114 Knife Lock Bar 3 15...

Page 36: ... JH C07 Cutterhead Pulley 1 3 JH C04 Bearing Housing 1 4 BB 6203VV Ball Bearing 6203VV 1 5 5F G108 Key 5x5x25 mm 1 1791221 4 Helical Cutterhead Unit Index 6 thru 8 1 6 1791212 Knife Insert set of 10 total 27 7 JWP208HH 111 Knife Insert Screw 10 32x1 2 27 8 JJ6HH 108 Helical Cutterhead 1 9 BB 6202VV Ball Bearing 6202VV 1 10 3H C02 Bearing Housing 1 11 TS 0720091 Lock Washer 3 8 2 12 JEA B01 Bolt 3 ...

Page 37: ...37 16 0 Wiring diagrams All Models ...

Page 38: ...itional action needed JET has Authorized Service Centers located throughout the United States For the name of an Authorized Service Center in your area call 1 800 274 6846 or use the Service Center Locator on the JET website More Information JET is constantly adding new products For complete up to date product information check with your local distributor or visit the JET website How State Law App...

Page 39: ...39 This page intentionally left blank ...

Page 40: ...40 427 New Sanford Road LaVergne Tennessee 37086 Phone 800 274 6848 www jettools com ...

Search results

Summary of Contents for 708457DXJ

Reviews:

Related manuals for 708457DXJ

Brands by name

Popular brands

Jet 708457DXJ, Operating Instructions And Parts Manual

Search results

Summary of Contents for 708457DXJ

Reviews:

Related manuals for 708457DXJ

Brands by name

Popular brands