Craftsman 172.439831 Operator'S Manual Download Page 17

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PARTS LIST

Model No. 172.439831 10-In. Bar

9 Amp Motor

Electric

Adjustable Pole Saw/Chain Saw

PARTS LIST

The model n

umber will be f

ound on the nameplate of the P

ole Sa

w/Chain Sa

Alw

ays mention the model n

umber when requesting par

ts and ser

vice

for y

our tool.

o order par

, call 1-800-469-4663

Model No. 172.439831 10-In. Bar

9 Am

Motor

Electric

Adjustab

le P

ole

w/Chain

ts No.

t Description

osition No.

ts No.

t Description

osition No.

101

102

103

104

108

109

120

121

122

123

124

125

126

127

128

129

130

140

141

142

201

202

203

204

GCS250U-127

GCS250U-128

GCS250U-129

GCS250U-130

GCS250U-140

GCS250U-141

GCS250U-142

GCS250U

.1-201

GCS250U-202

GCS250U-203

GCS250U-204

Safety Helmet B Tube Assembly

Nut Nut Spring Pin Tube Assembly

III

Lock Knob Screw W

asher

Nut Compression spring Button Handle Cover Knob Body Left/Right housing assembly Rotor Set Front bracket assembly Pump Set Spring washer Felt seal Oil

Tube

Oil

Tube

Compression Spring Steel ball Pump Housing O Ring Pump

O Ring W

asher

Compressin Spring Pump Rod Power cord Pole Handle Body Lock knob kit Guide Bar Oil Bottle Cap Set Clutch

Cover Assembly

Extension Support

GCS250U-71

GCS250U-72

GCS250U-73

GCS250U-74

GCS250U-75

GCS250U-76

GCS250U-77

GCS250U-78

GCS250U-79

GCS250U-80

GCS250U-81

GCS250U-82

GCS250U-83

GCS250U-84

GCS250U-101

GCS250U-102

GCS250U-103

GCS250U-104

GCS250U-108

GCS250U-109

GCS250U-120

GCS250U-121

GCS250U-122

GCS250U-123

GCS250U-124

GCS250U-125

GCS250U-126

Summary of Contents for 172.439831

Page 1: ...Adjustable Pole Saw Chain Saw WARRANTY SAFETY UNPACKING ASSEMBLY OPERATION MAINTENANCE PARTS LIST ESPAÑOL CAUTION Read understand and follow all Safety Rules and Operating Instructions in this Manual before using this product Chain Saw with extension pole shown separated ...

Page 2: ...le below NOTE Equipment and or property damage may result if these instructions are not followed WARNING To ensure safety and reliability all repairs should be performed by a qualified service technician WARNING The operation of any power tools can result in foreign objects being thrown into your eyes which can result in severe eye damage Before beginning power tool operation always wear safety go...

Page 3: ...der the influence of drugs alcohol or medication A moment of inattention while operating power tools may result in serious personal injury Use personal protective equipment Always wear eye protection Protective equipment such as dust mask non skid safety shoes hard hat or hearing protection used for appropriate conditions will reduce personal injuries Avoid Unintentional Starting Do not carry plug...

Page 4: ...s Replace damaged cords immediately Damaged cords increase the risk of electric shock WARNING Check extension cords before each use If damaged replace immediately Never use tool with a damaged cord since touching the damaged area could cause electrical shock resulting in serious injury SAFETY SYMBOLS FOR YOUR TOOL ELECTRICAL SAFETY WARNING Do not permit fingers to touch the terminals of plug when ...

Page 5: ... bar cover Proper handling of the chain saw will reduce the likelihood of accidental contact with the moving saw chain 14 Use the right tool CUT WOOD ONLY Don t use chain saw for purpose not intended for example don t use chain saw for cutting plastic masonry non wood building materials 15 DO NOT operate a pole saw chain saw that is damaged improperly adjusted or not completely and securely assemb...

Page 6: ...user you should take several steps to keep your cutting jobs free from accident or injury Kickback is the result of tool misuse and or incorrect operating procedures or conditions and can be avoided by taking proper precautions as given below Maintain a firm grip with thumbs and fingers encircling the chain saw handles with both hands on the saw and position your body and arm to allow you to resis...

Page 7: ...od firm grip on the saw with both hands will help you maintain control Don t let go Grip the rear handle with your right hand whether you are right or left handed Wrap the fingers of your left hand over and around the front handlebar and your left thumb under the front handlebar Keep your left arm straight with the elbow locked 2 Position your left hand on the front handlebar so it is in a straigh...

Page 8: ...r Spike 9 Guide Bar 10 Chain 11 Chain Tensioning Knob NOTE Before attempting to use this product familiarize yourself with all operating features and safety rules POLE SAW CHAIN SAW CALL OUTS See Figures 1 and 2 on page 15 POLE List 23 Extension pole handle 24 Locking collar 25 Receptacle cord 26 Inner pole 12 Chain Cover 13 Extension Cord Holder 14 Rear Hand Guard 15 Drive Sprocket 16 Chain Direc...

Page 9: ...on WARNING Cutting edges on chain are sharp Use protective gloves when handling chain WARNING ALWAYS Maintain proper chain tension A loose chain will increase the risk of kickback A loose chain may jump out of guide bar groove This may injure operator and damage chain A loose chain will cause chain chain bar and sprocket to wear rapidly The chain life of the saw chain mainly depends upon sufficien...

Page 10: ...o allow venting of the oil reservoir small breather channels are provided between the oil filler cap and the strainer To prevent leakage ensure machine is left in a horizontal position oil filler cap uppermost when not in use It is important to use only the recommended oil to avoid damage to the chain saw Never use recycled old oil Use of non approved oil will invalidate the warranty Fig 5a Oil Fi...

Page 11: ...p saw Always use left hand to grip Front Handle and right hand to grip Rear Handle Use a firm grip Thumbs and fingers must wrap around saw handles See Fig 13 4 Make sure your footing is firm Keep shoulder width feet apart Divide your weight evenly on both feet 5 When ready to make a cut push the Lock off Button 3 completely in with the right thumb and squeeze the trigger This will turn saw on Rele...

Page 12: ... cause any property damage If the tree does make contact with any utility line the company should be notified immediately The chain saw operator should keep on the uphill side of the terrain as the tree is likely to roll or slide downhill after it is felled An escape path should be planned and cleared as necessary before cuts are started The escape path should extend back and diagonally to the rea...

Page 13: ...avoid binding the chain saw Fig B 5 Bucking a log Bucking is cutting a log into lengths It is important to make sure your footing is firm and your weight is evenly distributed on both feet When possible the log should be raised and supported by the use of limbs logs or chocks Follow the simple directions for easy cutting When the log is supported along its entire length as illustrated in Fig C it ...

Page 14: ...operator safety or operation of saw Check for alignment or binding of moving parts Check for broken or damaged parts Do not use chain saw if damage affects safety or operation Have damage repaired by authorized service center Fig 19 Fig 20 1 2 TRIMMING A TREE PRUNING WARNING Avoid kickback Kickback can result in severe injury or death See Kickback to avoid risk of kickback WARNING Do not extend ar...

Page 15: ...hain and make cutting difficult After each use with unit disconnected from power source clean all sawdust from the Guide Bar and sprocket hole Replace the Guide Bar when the groove is worn the Guide Bar is bent or cracked or when excess heating or burring of the rails occurs If replacement is necessary use only the Guide Bar specified for your saw in the repair parts list or on the decal located o...

Page 16: ... In Bar 9 Amp Motor Electric Adjustable Pole Saw Chain Saw Parts No Part Description Qty Position No GCS250U 1 GCS250U 2 GCS250U 3 GCS250U 5 GCS250U 6 GCS250U 7 GCS250U 8 GCS250U 9 GCS250U 11 GCS250U 12 GCS250U 15 GCS250U 16 GCS250U 20 GCS250U 22 GCS250U 23 GCS250U 24 GCS250U 26 GCS250U 28 GCS250U 29 GCS250U 30 GCS250U 31 GCS250U 32 GCS250U 33 GCS250U 34 GCS250U 35 GCS250U 36 GCS250U 1 37 1 2 3 5 ...

Page 17: ... 201 GCS250U 202 GCS250U 203 GCS250U 204 Safety Helmet B Tube Assembly II Nut Nut Spring Pin Tube Assembly III Lock Knob Screw Washer Nut Compression spring Button Handle Cover Knob Body Left Right housing assembly Rotor Set Front bracket assembly Pump Set Spring washer Felt seal Oil Tube I Oil Tube II Compression Spring Steel ball Pump Housing O Ring Pump O Ring Washer Compressin Spring Pump Rod ...

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