User Manual
Page 3
... occurs. • Make sure that includes ladders, scaffolds, trees, rooftops, etc. Use caution when handling fuel. GENERAL SAFETY RULES WARNING: Read and understand all parts of your body away from the saw chain when the engine is running. Always carry the chain saw with your thumbs and fingers encircling...
... occurs. • Make sure that includes ladders, scaffolds, trees, rooftops, etc. Use caution when handling fuel. GENERAL SAFETY RULES WARNING: Read and understand all parts of your body away from the saw chain when the engine is running. Always carry the chain saw with your thumbs and fingers encircling...
User Manual
Page 4
.... Operate the chain saw only in well-ventilated areas. ■ Do not operate a chain saw in the user's hands due to follow all body parts ■ Always hold the flywheel in the wood fibers is classified by CSA as a Class 1C (or Class 2C) saw. It is running unattended...
.... Operate the chain saw only in well-ventilated areas. ■ Do not operate a chain saw in the user's hands due to follow all body parts ■ Always hold the flywheel in the wood fibers is classified by CSA as a Class 1C (or Class 2C) saw. It is running unattended...
User Manual
Page 8
... prevent the chain at or toward the front of a chain saw chain in performing the bucking and felling cuts. Drive Sprocket or Sprocket The toothed part that complies with the kickback performance requirements of ANSI B175.1 when tested with the kickback performance requirements of ANSI B175.1 when tested on the opposite...
... prevent the chain at or toward the front of a chain saw chain in performing the bucking and felling cuts. Drive Sprocket or Sprocket The toothed part that complies with the kickback performance requirements of ANSI B175.1 when tested with the kickback performance requirements of ANSI B175.1 when tested on the opposite...
User Manual
Page 11
... accessories not recommended for use this product if it is misuse and could result in the packing list are included. Read and remove all body parts away from the box. English Use of the chain saw; WARNING: Do not use with this product with this product until you careless. n If... normal to make sure no breakage or damage occurred during and after operation of this product. n Do not discard the packing material until the parts are very hot during shipping. keep all hang tags and store with the muffler. Serious burns may occur if contact is not properly and completely...
... accessories not recommended for use this product if it is misuse and could result in the packing list are included. Read and remove all body parts away from the box. English Use of the chain saw; WARNING: Do not use with this product with this product until you careless. n If... normal to make sure no breakage or damage occurred during and after operation of this product. n Do not discard the packing material until the parts are very hot during shipping. keep all hang tags and store with the muffler. Serious burns may occur if contact is not properly and completely...
User Manual
Page 16
... choke lever out to the fully extended position (FULL CHOKE ) and engage chain brake to increase idle speed. Wear all protective clothing and keep all parts of your body away from the chain/guide bar and muffler. Failure to idle. TRIGGER RELEASE STOP IDLE SPEED SCREW "T" Page 16 - n Squeeze and release...
... choke lever out to the fully extended position (FULL CHOKE ) and engage chain brake to increase idle speed. Wear all protective clothing and keep all parts of your body away from the chain/guide bar and muffler. Failure to idle. TRIGGER RELEASE STOP IDLE SPEED SCREW "T" Page 16 - n Squeeze and release...
User Manual
Page 18
... PROPER GRIP ON HANDLES See Figure 18. PROPER GRIP WARNING: DO NOT operate the throttle trigger with your left -handed (cross-handed) grip or any part of control. WARNING: Never use a left hand and hold the front handle with both hands. n Wear non-slip gloves for appropriate safety equipment. The fingers...
... PROPER GRIP ON HANDLES See Figure 18. PROPER GRIP WARNING: DO NOT operate the throttle trigger with your left -handed (cross-handed) grip or any part of control. WARNING: Never use a left hand and hold the front handle with both hands. n Wear non-slip gloves for appropriate safety equipment. The fingers...
User Manual
Page 25
... to comply with ANSI Z87.1, along with the muffler. Use clean cloths to do so may be damaged by their use only identical Homelite replacement parts. Page 25 - Serious burns may create a hazard or cause product damage. Most plastics are susceptible to do so could result in ... lubricant for the life of the unit under normal operating conditions. RUN POSITION WARNING: Muffler surfaces are lubricated with plastic parts. MAINTENANCE WARNING: Make sure the on the saw ; Failure to damage from the muffler. GENERAL MAINTENANCE Avoid using solvents when cleaning plastic...
... to comply with ANSI Z87.1, along with the muffler. Use clean cloths to do so may be damaged by their use only identical Homelite replacement parts. Page 25 - Serious burns may create a hazard or cause product damage. Most plastics are susceptible to do so could result in ... lubricant for the life of the unit under normal operating conditions. RUN POSITION WARNING: Muffler surfaces are lubricated with plastic parts. MAINTENANCE WARNING: Make sure the on the saw ; Failure to damage from the muffler. GENERAL MAINTENANCE Avoid using solvents when cleaning plastic...
User Manual
Page 26
.... If they face backwards, turn the loop over. CUTTERS CHAIN ROTATION CHAIN DRIVE LINKS WARNING: To avoid serious personal injury, read and understand all these parts in this manual. NOTE: The adjusting pin may contain burrs. MAINTENANCE REPLACING THE GUIDE BAR AND CHAIN See Figures 34 - 43. Without all the safety...
.... If they face backwards, turn the loop over. CUTTERS CHAIN ROTATION CHAIN DRIVE LINKS WARNING: To avoid serious personal injury, read and understand all these parts in this manual. NOTE: The adjusting pin may contain burrs. MAINTENANCE REPLACING THE GUIDE BAR AND CHAIN See Figures 34 - 43. Without all the safety...
User Manual
Page 33
... filter from the carburetor, blow or brush as possible. n Reinstall the air filter. Use only identical replacement parts from around the carburetor and chamber as much loose dirt and sawdust from the manufacturer when replacing parts. wrench (or adjustable wrench) to achieve the recommended torque of a turn using the following cleaning options...
... filter from the carburetor, blow or brush as possible. n Reinstall the air filter. Use only identical replacement parts from around the carburetor and chamber as much loose dirt and sawdust from the manufacturer when replacing parts. wrench (or adjustable wrench) to achieve the recommended torque of a turn using the following cleaning options...
User Manual
Page 34
... adjustment controls how much the throttle valve stays open when the throttle trigger is released. n Allow the engine to warm up prior to keep all parts of debris. Failure to clean the starter cover vents. WARNING: The chain will move around the guide bar when adjusting the idle speed. Wear all...
... adjustment controls how much the throttle valve stays open when the throttle trigger is released. n Allow the engine to warm up prior to keep all parts of debris. Failure to clean the starter cover vents. WARNING: The chain will move around the guide bar when adjusting the idle speed. Wear all...
User Manual
Page 35
... POST STARTER COVER Fig. 66 CLEAN CYLINDER FINS Fig. 67 CLEAN FLYWHEEL FINS Fig. 68 n Lay the chain saw without all the parts, including the clutch cover and starter housing, securely in place. Reinstall screws and secure. We highly recommend that hold the starter housing in place..... Dangerous overheating of the flywheel and clutch to be blocked with carbon deposits. CHAIN BRAKE WARNING Never run the saw on the ground. Because parts can fracture and pose a danger of thrown objects, leave repairs of the engine may be removed to impurities on the post. n Clean the...
... POST STARTER COVER Fig. 66 CLEAN CYLINDER FINS Fig. 67 CLEAN FLYWHEEL FINS Fig. 68 n Lay the chain saw without all the parts, including the clutch cover and starter housing, securely in place. Reinstall screws and secure. We highly recommend that hold the starter housing in place..... Dangerous overheating of the flywheel and clutch to be blocked with carbon deposits. CHAIN BRAKE WARNING Never run the saw on the ground. Because parts can fracture and pose a danger of thrown objects, leave repairs of the engine may be removed to impurities on the post. n Clean the...
User Manual
Page 37
...so may result in the fuel system. n Abide by all bar and chain lubricant from carburetor. EMISSIONS MAINTENANCE SCHEDULE AND WARRANTED PARTS LIST Emissions Parts Inspect Before Each Use Clean Every 5 Hours Replace Clean Every Every 25 Hours 25 Hours or Yearly or Yearly Replace Every 50... Fuel Lines X Fuel Cap X Fuel Filter IGNITION ASSY includes: Spark Plug...X ALL EMISSIONS-RELATED PARTS ARE WARRANTED FOR TWO YEARS OR FOR THE PERIOD OF TIME PRIOR TO THE PARTS FIRST SCHEDULED REPLACEMENT WHICH EVER COMES FIRST. English MAINTENANCE WARNING: Even with daily cleaning of the ...
...so may result in the fuel system. n Abide by all bar and chain lubricant from carburetor. EMISSIONS MAINTENANCE SCHEDULE AND WARRANTED PARTS LIST Emissions Parts Inspect Before Each Use Clean Every 5 Hours Replace Clean Every Every 25 Hours 25 Hours or Yearly or Yearly Replace Every 50... Fuel Lines X Fuel Cap X Fuel Filter IGNITION ASSY includes: Spark Plug...X ALL EMISSIONS-RELATED PARTS ARE WARRANTED FOR TWO YEARS OR FOR THE PERIOD OF TIME PRIOR TO THE PARTS FIRST SCHEDULED REPLACEMENT WHICH EVER COMES FIRST. English MAINTENANCE WARNING: Even with daily cleaning of the ...
User Manual
Page 38
...but Carburetor requires will not start , move choke lever to 20 times. With the on /stop switch is in . 310627001 Chain Part Number 901212001 901212002 671258001 Drive Links 52 56 62 TROUBLESHOOTING Problem Possible Cause Solution Engine will not accelerate "L" (Low Jet) properly. Push... and fully release primer bulb 7 times. If engine still fails to Cleaning the Air Filter in the Maintenance section of Bar Guide Bar Part Number 14 in. 310625001 16 in. 310626001 18 in the RUN ( l ) position.] No spark. Contact an authorized service center for carburetor...
...but Carburetor requires will not start , move choke lever to 20 times. With the on /stop switch is in . 310627001 Chain Part Number 901212001 901212002 671258001 Drive Links 52 56 62 TROUBLESHOOTING Problem Possible Cause Solution Engine will not accelerate "L" (Low Jet) properly. Push... and fully release primer bulb 7 times. If engine still fails to Cleaning the Air Filter in the Maintenance section of Bar Guide Bar Part Number 14 in. 310625001 16 in. 310626001 18 in the RUN ( l ) position.] No spark. Contact an authorized service center for carburetor...
User Manual
Page 40
...without assuming any obligation to modify any way contrary to the operating instructions as rental or commercial. English Any part of the this product manufactured or supplied by Homelite and found in the reasonable judgment of the original retail purchase. Spark Plugs, Carburetor, Carburetor Adjustments, Ignition,... and Vacuum Tubes, Vacuum Bags and Straps, Guide Bars, Saw Chains, Blades Homelite reserves the right to change or improve the design of delivering the product to the dealer for parts and labor by the owner. The warranty does not extend to repairs made necessary...
...without assuming any obligation to modify any way contrary to the operating instructions as rental or commercial. English Any part of the this product manufactured or supplied by Homelite and found in the reasonable judgment of the original retail purchase. Spark Plugs, Carburetor, Carburetor Adjustments, Ignition,... and Vacuum Tubes, Vacuum Bags and Straps, Guide Bars, Saw Chains, Blades Homelite reserves the right to change or improve the design of delivering the product to the dealer for parts and labor by the owner. The warranty does not extend to repairs made necessary...
User Manual
Page 41
... precipitators, and any of warranty coverage, it to fail to service the subject engines. The Emission Parts List specifically defines the emission-related warranted parts. Homelite Consumer Products, Inc., will be provided free of all receipts covering maintenance on the date the engine... that replacement point is defective. Any manufacturer-approved or equivalent replacement part may deny you , including diagnosis, parts, and labor performed at no charge until that a warranted part is reached. Homelite Consumer Products, Inc., is liable for presenting your non-road or...
... precipitators, and any of warranty coverage, it to fail to service the subject engines. The Emission Parts List specifically defines the emission-related warranted parts. Homelite Consumer Products, Inc., will be provided free of all receipts covering maintenance on the date the engine... that replacement point is defective. Any manufacturer-approved or equivalent replacement part may deny you , including diagnosis, parts, and labor performed at no charge until that a warranted part is reached. Homelite Consumer Products, Inc., is liable for presenting your non-road or...
User Manual 2
Page 3
PARTS LIST (FIGURE A) KEY PART NO. NUMBER DESCRIPTION QTY 1 310508011 Chain Cover Assembly 1 2 Guide Bar with SAFE-T-TIP: 310625001 UT10548 - 14 in 1 310626001 UT10568 - 16 in 1 310627001 UT10588 - 18 in...: 580438003 UT10548 - 14 in 1 518061003 UT10568 - 16 in 1 518061002 UT10588 - 18 in all correspondence regarding your CHAIN SAW or when ordering repair parts. NUMBER DESCRIPTION QTY KEY PART NO. Always mention the model number in 1 988000561 Operator's Manual 3-22-11 (REV:02) 3 UT10548, UT10568, UT10588 The model number will be ...
PARTS LIST (FIGURE A) KEY PART NO. NUMBER DESCRIPTION QTY 1 310508011 Chain Cover Assembly 1 2 Guide Bar with SAFE-T-TIP: 310625001 UT10548 - 14 in 1 310626001 UT10568 - 16 in 1 310627001 UT10588 - 18 in...: 580438003 UT10548 - 14 in 1 518061003 UT10568 - 16 in 1 518061002 UT10588 - 18 in all correspondence regarding your CHAIN SAW or when ordering repair parts. NUMBER DESCRIPTION QTY KEY PART NO. Always mention the model number in 1 988000561 Operator's Manual 3-22-11 (REV:02) 3 UT10548, UT10568, UT10588 The model number will be ...
User Manual 2
Page 4
Figure B HOMELITE 35cc/38cc/42cc CHAIN SAWS MODEL NOs. UT10548, UT10568, UT10588 2 1 4 3 6 5 7 8 KEY NO. 1 2 3 4 PARTS LIST (FIGURE B) PART NUMBER DESCRIPTION QTY KEY PART NO. NUMBER DESCRIPTION QTY 678339003 Nut (5/16-18, Hex Hd 2 518858002 Clutch Cover 1 678621001 Clutch Cover Insert 2 610624001 Adjusting Gear 1 5 678327001 Adjusting Nut 1 6 610623001 Adjusting Screw 1 7 638298001 Guide Plate 1 8 660922001 Screw (M4, Torx T20 2 4
Figure B HOMELITE 35cc/38cc/42cc CHAIN SAWS MODEL NOs. UT10548, UT10568, UT10588 2 1 4 3 6 5 7 8 KEY NO. 1 2 3 4 PARTS LIST (FIGURE B) PART NUMBER DESCRIPTION QTY KEY PART NO. NUMBER DESCRIPTION QTY 678339003 Nut (5/16-18, Hex Hd 2 518858002 Clutch Cover 1 678621001 Clutch Cover Insert 2 610624001 Adjusting Gear 1 5 678327001 Adjusting Nut 1 6 610623001 Adjusting Screw 1 7 638298001 Guide Plate 1 8 660922001 Screw (M4, Torx T20 2 4
User Manual 2
Page 6
... 580506001 Oil Tank 1 518755003 Rear Handle 1 660630001 Screw (10-24 x 5/8 in all correspondence regarding your CHAIN SAW or when ordering repair parts. Key Nos. 8-9 and 38 1 2 310551004 Fuel Tank & Cap Assembly (Inc. Always mention the model number in 1 678069001 Isolator Spring... Trigger 1 518764001 Lock-Out Lever 1 678068001 Trigger Return Spring 1 518763001 Rear Handle Cover 1 678603001 Throttle Rod 1 6 HOMELITE 35cc/38cc/42cc CHAIN SAWS MODEL NOs. UT10548, UT10568, UT10588 The model number will be found on a label attached to the engine ...
... 580506001 Oil Tank 1 518755003 Rear Handle 1 660630001 Screw (10-24 x 5/8 in all correspondence regarding your CHAIN SAW or when ordering repair parts. Key Nos. 8-9 and 38 1 2 310551004 Fuel Tank & Cap Assembly (Inc. Always mention the model number in 1 678069001 Isolator Spring... Trigger 1 518764001 Lock-Out Lever 1 678068001 Trigger Return Spring 1 518763001 Rear Handle Cover 1 678603001 Throttle Rod 1 6 HOMELITE 35cc/38cc/42cc CHAIN SAWS MODEL NOs. UT10548, UT10568, UT10588 The model number will be found on a label attached to the engine ...
User Manual 2
Page 8
... be found on a label attached to the engine housing. Always mention the model number in all correspondence regarding your CHAIN SAW or when ordering repair parts. HOMELITE 35cc/38cc/42cc CHAIN SAWS MODEL NOs. Key Nos. 12-18 1 7 309010003 Flywheel Assembly 1 8 631049001 Washer 1 9 678067001 Flywheel Nut ... Case 1 12 570090001 Crankshaft Seal 2 13 678048001 Ball Bearing 2 14 309163003 Crankshaft & Rod Assembly 1 15 678053001 Spring Retainer 2 KEY PART NO. PARTS LIST (FIGURE D) KEY PART NO. Key Nos. 20-31 1 6 310041002 Crankshaft & Piston Assembly (Inc.
... be found on a label attached to the engine housing. Always mention the model number in all correspondence regarding your CHAIN SAW or when ordering repair parts. HOMELITE 35cc/38cc/42cc CHAIN SAWS MODEL NOs. Key Nos. 12-18 1 7 309010003 Flywheel Assembly 1 8 631049001 Washer 1 9 678067001 Flywheel Nut ... Case 1 12 570090001 Crankshaft Seal 2 13 678048001 Ball Bearing 2 14 309163003 Crankshaft & Rod Assembly 1 15 678053001 Spring Retainer 2 KEY PART NO. PARTS LIST (FIGURE D) KEY PART NO. Key Nos. 20-31 1 6 310041002 Crankshaft & Piston Assembly (Inc.
Replacement Parts List
Page 3
No. ut10548, UT10568, UT10588 Parts List (Figure A) Key Part Key Part No. Number Description Qty. Number Description Qty. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 310508011 Chain Cover Assembly 1 Guide ...
No. ut10548, UT10568, UT10588 Parts List (Figure A) Key Part Key Part No. Number Description Qty. Number Description Qty. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 310508011 Chain Cover Assembly 1 Guide ...