English Manual
Page 1
When properly cared for your purchase. Thank you for , it will give you years of rugged, trouble-free performance. WARNING: To reduce the risk of operation, and operator safety. SAVE THIS MANUAL FOR FUTURE REFERENCE HAMMER DRILL TWO-SPEED/REVERSIBLE DOUBLE INSULATED D552H Your hammer drill has been engineered and manufactured to our high standard for dependability, ease of injury, the user must read and understand the operator's manual before using this product. OPERATOR'S MANUAL 1/2 in.
When properly cared for your purchase. Thank you for , it will give you years of rugged, trouble-free performance. WARNING: To reduce the risk of operation, and operator safety. SAVE THIS MANUAL FOR FUTURE REFERENCE HAMMER DRILL TWO-SPEED/REVERSIBLE DOUBLE INSULATED D552H Your hammer drill has been engineered and manufactured to our high standard for dependability, ease of injury, the user must read and understand the operator's manual before using this product. OPERATOR'S MANUAL 1/2 in.
English Manual
Page 16
...and serial number from the product data plate. • MODEL NUMBER • SERIAL NUMBER D552H • How to obtain Replacement Parts: Replacement parts can be purchased online at one of work in . Ryobi® is a registered trademark of these exposures varies, depending on how often you do..., INC. 1428 Pearman Dairy Road, Anderson, SC 29625 Phone 1-800-525-2579 www.ryobitools.com 16 HAMMER DRILL TWO-SPEED/REVERSIBLE DOUBLE INSULATED D552H WARNING: Some dust created by calling 1-800-525-2579. • How to these chemicals: work . Your risk from chemically-treated lumber. ...
...and serial number from the product data plate. • MODEL NUMBER • SERIAL NUMBER D552H • How to obtain Replacement Parts: Replacement parts can be purchased online at one of work in . Ryobi® is a registered trademark of these exposures varies, depending on how often you do..., INC. 1428 Pearman Dairy Road, Anderson, SC 29625 Phone 1-800-525-2579 www.ryobitools.com 16 HAMMER DRILL TWO-SPEED/REVERSIBLE DOUBLE INSULATED D552H WARNING: Some dust created by calling 1-800-525-2579. • How to these chemicals: work . Your risk from chemically-treated lumber. ...
Repair Sheet
Page 2
Any repairs requiring disassembly of a double insulated tool can result in . MODEL NUMBER D552H 3 7 49 8 1 5 9 12 13 2 4 10 11 42 6 48 22 23 27 28 10 30 31 29 32 33 14 16 17 19 20 40 18 15 43 24 44 47 25 45 26 21 46 45 50 41 44 34 35 36 37 38 39 WARNING: Improper repair of your tool requires safety testing and should only be performed by a Ryobi Authorized Service Center. HAMMER DRILL - For the service center nearest you call 1-800-525-2579. RYOBI 1/2 in damage to the double insulation system possibly causing electrical shock or electrocution.
Any repairs requiring disassembly of a double insulated tool can result in . MODEL NUMBER D552H 3 7 49 8 1 5 9 12 13 2 4 10 11 42 6 48 22 23 27 28 10 30 31 29 32 33 14 16 17 19 20 40 18 15 43 24 44 47 25 45 26 21 46 45 50 41 44 34 35 36 37 38 39 WARNING: Improper repair of your tool requires safety testing and should only be performed by a Ryobi Authorized Service Center. HAMMER DRILL - For the service center nearest you call 1-800-525-2579. RYOBI 1/2 in damage to the double insulation system possibly causing electrical shock or electrocution.
Repair Sheet
Page 3
... 1 NEEDLE BEARING 1 GEAR SHAFT ASSEMBLY 1 RETAINING RING 1 WASHER 1 BEARING BLOCK ASSEMBLY 1 RING 1 SHIFTING FORK BLOCK 1 ARMATURE ASSEMBLY (INC. RYOBI 1/2 in all correspondence regarding your HAMMER DRILL or when ordering repair parts. MODEL NUMBER D552H The model number will be found on a plate attached to the motor housing. May Be Purchased Locally Always...
... 1 NEEDLE BEARING 1 GEAR SHAFT ASSEMBLY 1 RETAINING RING 1 WASHER 1 BEARING BLOCK ASSEMBLY 1 RING 1 SHIFTING FORK BLOCK 1 ARMATURE ASSEMBLY (INC. RYOBI 1/2 in all correspondence regarding your HAMMER DRILL or when ordering repair parts. MODEL NUMBER D552H The model number will be found on a plate attached to the motor housing. May Be Purchased Locally Always...