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EXPLODED VIEW AND PARTS LIST

No.

Part Number

Part Description

1-8

6377-015A

Gearbox Assembly

9

6377-009

Locking Shaft

10

6377-015A

Gearbox Assembly

11-14

6377-012A

Dust Collection Assembly

15

6377-015A

Gear Box

16-32

6377-031A

Motor Assembly

33

6377-033

Carbon Brush (Set of 2)

34-38

6377-031A

Motor Assembly

39

6377-039

Screw M6 x 14

40

6377-041A

Circular Head Assembly

41

6377-041

Circular Sanding Pad

42-46

6377-041A

Circular Head Assembly

47

6377-047

Screw M4x12

48-67

6377-041A

Circular Head Assembly

67A

6377-067A

Shaft Cap

68

6377-041A

Circular Head Assembly

69

6377-080A

Triangular Head Assembly

70

6377-070 

Traingular Sanding Pad

71-109 6377-080A

Triangular Head Assembly

110

6369-054

Tightening Ring 25-38

111

6369-055

350 Hose

112

6369-056

Small Cable Sleeve

113

6369-057

Small Rubber Cover

114

6369-058

Right Handle Stand

115

6369-046

Screw M4x14

116

6369-059

Ø28 Connector

117

6369-060

Plastic Soft Pipe Ø28

118

6369-061

Ellipticle Connector

119

6369-062

Left Handle Stand

121

6369-066

Cable Plate

123

6369-068

Electronic Speed Control Plate

124

6369-069

Potentiometer

125

6369-070

Speed Button

126

6377-163

Inner Wire

127

6369-071

Cable  

128

6369-072

Cable Sleeve

129

6369-073

Left Main Handle

No.

Part Number

Part Description

130

6369-074

Aluminum Pipe Insert 

131

6369-075

Cable Pressing Plate

132

6369-076

Left Sub-Handle

133

6369-077

Aluminum Pipe

134

6369-078

Back Hinge Sleeve 

135

6369-079

Ø5x45 Pin

136

6369-080

Ø5 Clinch Bolt

137

6369-081

Ø1.2 Sealed Ring

138

6369-082

Front Hinge Sleeve

139

6369-083

Aluminum Pipe

140

6369-087

Sleeve 2#

141

6369-088

Front Latch

142

6369-089

Spring

143

6369-090

Latch Pivot

144

6369-091

Fixed Plate

145

6369-084

Supporting Arm

146

6369-085

Ø5x30 Pin

147

6369-086

Ø5x16.8 Pin

148

6369-092

Aluminum Pipe With Single Access

149

6369-093

Switch

150

6369-094

Switch Pushing Lever

151

6369-095

Switch Button

152

6369-096

Right Sub-Handle

153

6369-097

Circular Pin Ø1.5x11.8

154

6369-098

Back Screw Nut

155

6369-099

Right Main Handle

156

6369-100

Hose Connection Adapter

157

6369-101

Adjustable Ring

158

6377-158

Buckle

159

6377-159

Copper Strips 

160

6377-160

3 Tooth Buckle

161

6377-161

Y Buckle

162

6377-162

Heat Shrink Tubing

163

6377-163

Inner Wire

164

6369-102

Connection Adapter

166

6369-103

Dust Tube

167

6377-167

Wrench

Summary of Contents for 6377

Page 1: ...gged trouble free performance Pay close attention to the rules for safe operation warnings and cautions If you use your tool properly and for intended purpose you will enjoy years of safe reliable service IMPORTANT NEED HELP CONTACT US Have product questions Need technical support Please feel free to contact us at 800 232 1195 techsupport wenproducts com WENPRODUCTS COM M F 8AM 5PM CST Replacement...

Page 2: ...Information Know Your Drywall Sander Operation Maintenance Exploded View and Parts List Warranty TECHNICAL DATA Model Number Motor Speed Triangular Pad Size along one edge Triangular Sandpaper Size along one edge Triangular Sandpaper Model Number Round Pad Diameter Round Sandpaper Diameter Round Sandpaper Model Number Sanding Pad Grits Tube Diameter Net Weight 2 Troubleshooting Assembly Specific S...

Page 3: ... and tie back long hair 8 USE SAFETY GOGGLES AT ALL TIMES that comply with ANSI Z87 1 Normal safety glasses only have impact resistant lenses and are not designed for safety Use ear protection such as plugs or muffs during extended periods of operation 9 WEAR A FACE MASK OR DUST MASK to fight the dust produced by sanding operations OPERATE WITH PRECAUTIONS 10 STAY ALERT A moments of inattention wh...

Page 4: ...lance at all times Wear oil resistant rubber soled foot wear Keep the floor clear of oil scrap and other debris 17 NEVER LEAVE A RUNNING TOOL UNATTENDED Turn the power switch to OFF Do not leave the tool until it has come to a complete stop 18 NEVER STAND ON A TOOL Serious injury could result if the tool tips or is accidentally hit DO NOT store anything above or near the tool 19 ALWAYS remove the ...

Page 5: ...to be rated at a minimum of 1500 RPM Do not use accessories rated at speeds below the machine s maximum RPM 8 Never use damaged accessories Always check whether accessories are nicked or cracked prior to operation in particular the grinding pad support plate RUN THE MACHINE AT MAXIMUM SPEED FOR ONE MINUTE in order to test accessories before using them to sand anything Make sure bystanders stand cl...

Page 6: ...embled and installed according to the instructions Max 5 Attach the optional handle extension Rotate the locking nut Fig E 1 counter clockwise to loosen it Insert the extension tube with the connection adapter Fig E 2 into the main drywall sander Slide the extension tube to the ideal length NOTE the connection adapter Fig E 2 cannot be below the maximum length indication line on the extension tube...

Page 7: ...quality of the results are mainly determined by choosing the right abrasive material for the job 6 Once the sanding task has been completed turn off the machine Wait for the pad to stop rotating before set ting down the machine CLEANING AND MAINTAINING YOUR DRYWALL SANDER Clean the unit immediately after using it Regularly clean the unit with a damp cloth and a little soft soap Do not use cleaners...

Page 8: ... plastic shaft cap on the back of the triangular base pad Fig G 1 and the round base pad is a consumable item that needs to be routinely replaced Spare caps are included on the back of the trian gular pad Fig G 2 Use the spanner to remove the worn shaft cap and replace with a new cap Adjust the angle of the shaft cap with a spanner to match the hole alignment Fig B before attaching it back onto th...

Page 9: ...9 EXPLODED VIEW AND PARTS LIST ...

Page 10: ...Speed Control Plate 124 6369 069 Potentiometer 125 6369 070 Speed Button 126 6377 163 Inner Wire 127 6369 071 Cable 128 6369 072 Cable Sleeve 129 6369 073 Left Main Handle No Part Number Part Description 130 6369 074 Aluminum Pipe Insert 131 6369 075 Cable Pressing Plate 132 6369 076 Left Sub Handle 133 6369 077 Aluminum Pipe 134 6369 078 Back Hinge Sleeve 135 6369 079 Ø5x45 Pin 136 6369 080 Ø5 Cl...

Page 11: ... prepaid by the purchaser The prod uct must be shipped in its original container or an equivalent properly packed to withstand the hazards of ship ment The product must be fully insured with a copy of the warranty card and or the proof of purchase enclosed There must also be a description of the problem in order to help our repairs department diagnose and fix the issue Repairs will be made and the...

Page 12: ...12 THANKS FOR REMEMBERING ...

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