PAVING BREAKERS AMERICAN PNEUMATIC TOOL TOOL MAINTENANCE & REPAIR INFORMATION Check BEFORE, DURING AND AFTER use of tools. FIELD OPERATION: Before: 1. Fill the oil reservoir with Air Tool oil or 10W equivalent. 2. Tighten nuts on the side rod bolts. 3. Check for play in fronthead with tool steel. Replace hex bushing if worn. 4. Check all nuts to ensure they are tight on the tool. 5. Replace retainer if worn 6. Clean any water and/or dirt from air hose before connecting it to the tool. During: 1. For your safety and that of others, keep tool against work at all times! 2. When moving from one work area to another, shut off tool. 3. Never run tool when steel bit is not against work. 4. Do not use tool as a wedge or prying instrument. 5. Refill oil reservoir approximately every two hours. 6. Check all nuts to ensure they are tight on the tool. After: 1. Flush tool with cleaning solvent, then refill with Air Tool oil or 10W grade equivalent. 2. Do not leave tool in water or in dirt. REMEMBER: PREVENTIVE MAINTENANCE WILL ASSURE MAXIMUM PERFORMANCE FROM ALL OF YOUR TOOLS. 3. Check all nuts to ensure they are tight on the tool. 4. Store the tool well oiled. TROUBLE SHOOTING GUIDE If the tool runs erratically: 1. Check all nuts to ensure they are tight on the tool. 2. Flush cleaning solvent through the tool and then refill immediately with Air Tool oil or 10W grade equivalent. 3. If tool still runs erratically, disassemble and check the cleanliness of the valves. In addition, check for plugged cylinder ports. If the tool has an air leakage around the backhead: 1. Disassemble and inspect the backhead to see if the throttle valve or o ring seal is damaged. 2. Tighten up all backhead nuts securely. If the breaker is not hitting hard enough: 1. Check all nuts to ensure they are tight on the tool. 2. If all nuts are tight, then check for wear on internal parts, if worn, parts should be replaced. 3.Check clearances between piston and cylinder very carefully. If you cannot shut off the tool: 1. Immediately turn off air source, then disconnect air supply. 2. Disassemble backhead and inspect the throttle valve and o rings for damage. 14710 MAPLE AVENUE GARDENA, CA 90248 (310) 538-2600 FAX (310) 323-6656 1-1
MODEL 117 PAVING BREAKER This 30 lb. class Paving Breaker is an ideal tool for light to medium demolition work as well as for use in confined areas. This lightweight tool can tear down concrete or brick walls, break up concrete floors, or be used in any other type of general demolition work. SPECIFICATIONS Part Chuck Size Bore Stroke BPM CFM Weight Length Air Inlet Number inches @ 90 PSI lbs. inches NPT inlet pressure 5199 7/8 x 3-1/4 1-3/4 3-3/8 1850 34-38 33 21-3/4 3/8 male 5200 1 x 4-1/4 1-3/4 3-3/8 1850 34-38 33 21-3/4 3/8 male FEATURES Automatic valve Drop forged alloy steel handle Built-in automatic oiler Replaceable chuck bushing Rubber handle grips Latch type retainer Swivel hose connection Noise dampening muffler available Four-bolt backhead rev 1/99 14710 MAPLE AVENUE GARDENA, CA 90248 (310) 538-2600 FAX (310) 323-6656 1-3
1815 1814 1816 *2482 *4356 BACKHEAD 4357 BACKHEAD 1817 1827 SCREEN 9350 7526 HANDLE KIT 132 LEVER MODEL 117 PAVING BREAKER PART NO. 5199 (7/8" HEX x 3-1/4") PART NO. 5200 (1" HEX x 4-1/4") 6810 7647 *6808 106 105 112 FELT 566 7526 HANDLE KIT 2000 6825 108 111 4357 Backhead Assy Includes: 106 bushing (1), 111 plug (1), 112 felt (1), 4356 backhead (1). 9350 1556 194 FRONT 195 REAR 199 2332(4) 193 PISTON 197 GUIDE 196 893 RETAINER 3143 HOUSING 6334 6331 CONE 2332 207 PLUNGER 2949 6331 CONE 3123 HOUSING 6335 208 3134 *3571 191 (7/8" HEX x 3 1 /4") 192 (1" HEX x 4 1 /4") 9067(inc. 191) 9068 (inc. 192) 6812(4) 6332 6333 3573 1-4 FORMER CONSTRUCTION * FOR REFERENCE ONLY (THESE PARTS NOT SOLD SEPARATELY) 14710 MAPLE AVENUE GARDENA, CA 90248 (310) 538-2600 FAX (310) 323-6656
MODEL 140 PAVING BREAKER The Model 140 is a rugged, yet lightweight, Paving Breaker designed for light to medium construction work. It is ideally suited for plant maintenance work, such as light demolition of floors, pavement, frozen ground and masonry walls. This tool is also very popular for bridge deck jobs. SPECIFICATIONS Part Chuck Size Bore Stroke BPM CFM Weight Length Air Inlet Number inches @ 90 PSI lbs. inches NPT inlet pressure 17923 1x 4-1/4 1-7/8 4-1/4 1500 48 43 21-1/8 1/2 male FEATURES Automatic valve Drop forged alloy steel handle Built-in automatic oiler Rubber handle grips Latch type retainer Swivel hose connection Noise dampening muffler available Four-bolt backhead 14710 MAPLE AVENUE GARDENA, CA 90248 (310) 538-2600 FAX (310) 323-6656 1-5
MODEL 140 PAVING BREAKER PART NO. 17923 17958 (2) 17939 BACKHEAD. 17942 BACKHEAD 17940 THROTTLE LEVER 17955 (4) 17954 LOCK (4) 10081 17944 AIR INLET 17948 PISTON 17951 AIR INLET 2225 17949 17952 17950 SEAL 178 SCREEN 598 3508 THROTTLE 3528 THROTTLE 3225 RETAINING RING 17926 COVER 17927 17935 (2) 3224 SEAL 17957 111 17925 CASE 17924 17975 OIL 17928 SPACER 17946 TAPPET 3215 OIL 1380 ROLL (2) 17945 TAPPET 18227 FRONTHEAD 208 205 6235 RETAINER LATCH 17930 2897 18226 FRONTHEAD 6284 PLUNGER 18228 17934 (2) 1-6 17936 (2) 17933 LOCK- (2) rev. 5-99
MODEL 140A AIRGO-Line PAVING BREAKER The Model 140A Airgo-Line is a 40 lb. class Paving Breaker. The ergonomically designed handle absorbs the excess harmful vibration to the hands and arms of the operator. This versatile tool can be converted into a classic 40 lb. Paving Breaker in minutes by just switching the ergonomic handle for a standard one. This tool is excellent for light to medium demolition work and concrete breaking. SPECIFICATIONS Part Chuck Size Bore Stroke BPM CFM Weight Length Air Inlet Number inches @ 90 PSI lbs. inches NPT inlet pressure 18041 1x 4-1/4 1-7/8 4-1/4 1500 48 43 21-1/8 1/2 male FEATURES AIRGO-Line TM Ergonomic backhead (interchangeable with standard handle) Less vibration doesn t mean less power, it delivers the same hitting power as the standard Model By reducing operator fatigue, efficiency and output is increased Automatic valve Built-in automatic oiler Latch type retainer rev 1/99 14710 MAPLE AVENUE GARDENA, CA 90248 (310) 538-2600 FAX (310) 323-6656 1-7
MODEL 140A TM AIRGO-Line PAVING BREAKER PART NO. 18041 121 (4) 102 (4) 10081 17944 AIR INLET 17948 PISTON 2225 17949 17952 17951 AIR INLET 178 SCREEN 17926 COVER 17927 17935 (2) 17957 111 17925 CASE 17924 17928 SPACER 17946 TAPPET 18034 AIRGO-NOMIC BACKHEAD 17945 TAPPET 17929 FRONTHEAD 17938 ROLL (INNER) 6235 RETAINER LATCH 17930 17937 ROLL (OUTER) 2897 17931 FRONTHEAD 6284 PLUNGER 17934 (2) 1-8 17936 (2) 17933 LOCK- (2) 14710 MAPLE AVENUE GARDENA, CA 90248 (310) 538-2600 FAX (310) 323-6656 rev 1/99
MODEL 160 PAVING BREAKER AMERICAN PNEUMATIC TOOL The model 160, a 60 lb. class Paving Breaker, is a hard-hitting tool that can be used for medium to heavy demolition work and concrete breaking. The 160 is the perfect all-around breaker and one of the best tools on the market for asphalt cutting applications. SPECIFICATIONS Part Chuck Size Bore Stroke BPM CFM Weight Length Air Inlet Number inches @ 90 PSI lbs. inches NPT inlet pressure 5235 1-1/8 x 6 2-1/4 4-1/8 1680 60-65 68 25-3/4 1/2 male 5236 1-1/4 x 6 2-1/4 4-1/8 1680 60-65 68 25-3/4 1/2 male FEATURES Automatic valve Drop forged alloy steel handle Built-in automatic oiler Replaceable chuck bushing Rubber handle grips Latch type retainer Swivel hose connection Noise dampening muffler available Four-bolt backhead 14710 MAPLE AVENUE GARDENA, CA 90248 (310) 538-2600 FAX (310) 323-6656 1-9
160 MODEL 160 PAVING BREAKER PART NO. 5235 (1-1/8"HEX) PART NO. 5236 (1-1/4" HEX) * 167 3414 3307 * 1107 1269 179 107 6275 SEAL 6810 7647 * 6808 171 REAR 566 169 GUIDE 106 113 PLUNGER 102 (4) 121 (4) 111 112 FELT 105 132 LEVER 239 (4) 178 SCREEN 170 FRONT 104 115 114 6290 BACKHEAD 6176 BACKHEAD 160 108 174 PISTON 1777 (3) * 773 173 6176 Backhead Assy includes: 106 Bushing, 111 Plug, 112 Felt, 6290 Backhead 1124 (2) 175 127 129 CONE 101 182 (1-1/8" HEX x 6") 183 (1-1/4" HEX x 6") FRONTHEAD 130 RETAINER 262 TAPPET 125 126 PLUNGER 109 (2) 110 (2) 138(2) 1-10 * 3017 HEAD 127 CONE 625 (1-1/8" HEX x 6") 1912 (1-1/4" HEX x 6") 180 (1-1/8" HEX x 6") 181 (1-1/4" HEX x 6") HEAD 619 * FOR REFERENCE ONLY (THESE PARTS NOT SOLD SEPARATELY) 14710 MAPLE AVENUE GARDENA, CA 90248 (310) 538-2600 FAX (310) 323-6656
MODEL 160A AIRGO-Line PAVING BREAKER The Model 160 Airgo-Line is a 60 lb. class Paving Breaker. The ergonomically designed handle absorbs the excess harmful vibration to the hands and arms of the operator. This versatile tool can be converted into a classic 60 lb. Paving Breaker in minutes by just switching the ergonomic handle for a standard one. This tool is excellent for medium to heavy demolition work and concrete breaking. SPECIFICATIONS Part Chuck Size Bore Stroke BPM CFM Weight Length Air Inlet Number inches @ 90 PSI lbs. inches NPT inlet pressure 17746 1-1/8 x 6 2-1/4 4-1/8 1680 60-65 87 28-1/4 1/2 male 17747 1-1/4 x 6 2-1/4 4-1/8 1680 60-65 87 28-1/4 1/2 male FEATURES AIRGO-Line TM Ergonomic backhead (interchangeable with standard handle) Less vibration doesn t mean less power, it delivers the same hitting power as the standard Model By reducing operator fatigue, efficiency and output is increased Automatic valve Built-in automatic oiler Latch type retainer rev 1/99 14710 MAPLE AVENUE GARDENA, CA 90248 (310) 538-2600 FAX (310) 323-6656 1-11
MODEL 160A Airgo-Line PAVING BREAKER PART NO. 17746 (1-1/8"HEX) PART NO. 17747 (1-1/4" HEX) 102 (4) 121 (4) 6275 SEAL * 167 3414 3307 * 1107 1269 179 171 REAR 566 169 GUIDE 113 PLUNGER 17750 (4) 178 SCREEN 170 FRONT 114 17684 AIRGO-Line BACKHEAD 104 115 174 PISTON 1777 (3) * 773 173 1124 (2) 175 182 (1-1/8" HEX x 6") 183 (1-1/4" HEX x 6") FRONTHEAD 127 129 CONE 101 130 RETAINER 262 TAPPET 125 126 PLUNGER * 3017 HEAD 127 CONE 625 (1-1/8" HEX x 6") 1912 (1-1/4" HEX x 6") 180 (1-1/8" HEX x 6") 181 (1-1/4" HEX x 6") HEAD 619 110 (2) 138(2) 109 (2) * FOR REFERENCE ONLY (THESE PARTS NOT SOLD SEPARATELY) 1-12 14710 MAPLE AVENUE GARDENA, CA 90248 (310) 538-2600 FAX (310) 323-6656 rev 1/99
MODEL 180 PAVING BREAKER AMERICAN PNEUMATIC TOOL Tough and dependable, the high performance model 180 is the most powerful air tool makes. It is designed for big jobs such as heavy demolition and concrete breaking. Since the model 180 has the ability to penetrate the hardest concrete it is the tool of choice for road building and foundation removal. SPECIFICATIONS Part Chuck Size Bore Stroke BPM CFM Weight Length Air Inlet Number inches @ 90 PSI lbs. inches NPT inlet pressure 5237 1-1/8 x 6 2-5/8 6-1/8 1350 75-80 93 29 3/4 male 5238 1-1/4 x 6 2-5/8 6-1/8 1350 75-80 93 29 3/4 male FEATURES Automatic valve Drop forged alloy steel handle Built-in automatic oiler Replaceable chuck bushing Rubber handle grips Latch type retainer Swivel hose connection Noise dampening muffler available Four-bolt backhead 14710 MAPLE AVENUE GARDENA, CA 90248 (310) 538-2600 FAX (310) 323-6656 1-13
160 MODEL 180 PAVING BREAKER PART NO. 5237 (1-1/8"HEX) PART NO. 5238 (1-1/4" HEX) * 103 3373 1188 * 323 151 124 107 6180 SEAL 6810 7647 * 6808 117 REAR 566 116 GUIDE 106 113 PLUNGER 102 (4) 121 (4) 111 112 FELT 105 132 LEVER 239 (4) 123 SCREEN 141 FRONT 104 115 114 6280 BACKHEAD 6187 BACKHEAD 160 108 118 PISTON 1743 (3) * 755 140 6187Backhead Assy includes: 106 Bushing, 111 Plug, 112 Felt, 6280 Backhead 1124 (2) 1382 127 129 CONE 101 165 (1-1/8" HEX x 6") 166 (1-1/4" HEX x 6") FRONTHEAD 130 RETAINER 1381 TAPPET 125 126 PLUNGER 109 (2) 110 (2) 138 (2 1-14 * 2996 HEAD 127 CONE 625 (1-1/8" HEX x 6") 1912 (1-1/4" HEX x 6") 163 (1-1/8" HEX x 6") 164 (1-1/4" HEX x 6") HEAD 619 * FOR REFERENCE ONLY (THESE PARTS NOT SOLD SEPARATELY) rev. 11-98 14710 MAPLE AVENUE GARDENA, CA 90248 (310) 538-2600 FAX (310) 323-6656
rev 1/99 AMERICAN PNEUMATIC TOOL MODEL 180A AIRGO-Line PAVING BREAKER The Model 180A Airgo-Line is a 80 lb. class Paving Breaker. The ergonomically designed handle absorbs the excess harmful vibration to the hands and arms of the operator. This versatile tool can be converted into a classic 80 lb. Paving Breaker in minutes by just switching the ergonomic handle for a standard one. This tool is excellent heavy demolition work and concrete breaking. SPECIFICATIONS Part Chuck Size Bore Stroke BPM CFM Weight Length Air Inlet Number inches @ 90 PSI lbs. inches NPT inlet pressure 18160 1-1/8 x 6 2-5/8 6-1/8 1350 75-80 90 31 3/4 male 18161 1-1/4 x 6 2-5/8 6-1/8 1350 75-80 90 31 3/4 male FEATURES AIRGO-Line TM Ergonomic backhead (interchangeable with standard handle) Less vibration doesn t mean less power, it delivers the same hitting power as the standard Model By reducing operator fatigue, efficiency and output is increased Automatic valve Built-in automatic oiler Latch type retainer 14710 MAPLE AVENUE GARDENA, CA 90248 (310) 538-2600 FAX (310) 323-6656 1-15
MODEL 180A AIRGO-Line TM PAVING BREAKER PART NO. 18160 (1-1/8"HEX) PART NO. 18161 (1-1/4" HEX) 102 (4) REF 6180 SEAL 121 (4) * 103 3373 1188 * 323 151 124 117 REAR 116 GUIDE 113 PLUNGER 114 239 (4) 123 SCREEN 141 FRONT 17720 AIRGO-Line BACKHEAD 104 115 118 PISTON 1743 (3) * 755 140 1124 (2) 1382 127 129 CONE 101 165 (1-1/8" HEX x 6") 166 (1-1/4" HEX x 6") FRONTHEAD 130 RETAINER 1381 TAPPET 125 126 PLUNGER 109 (2) 110 (2) 138 (2 1-16 * 2996 HEAD 127 CONE 625 (1-1/8" HEX x 6") 1912 (1-1/4" HEX x 6") 163 (1-1/8" HEX x 6") 164 (1-1/4" HEX x 6") HEAD 619 * FOR REFERENCE ONLY (THESE PARTS NOT SOLD SEPARATELY) 14710 MAPLE AVENUE GARDENA, CA 90248 (310) 538-2600 FAX (310) 323-6656 rev 1/99
MODELS 140A/160A/180A PAVING BREAKER AIRGO-Line HANDLE AMERICAN PNEUMATIC TOOL The Model Airgo-Line handle assembly is designed to be a vibration dampening handle. The ergonomically designed handle absorbs at least 50% of the harmful vibration to the hands and arms of the operator. These versatile handle assemblies can easily be adapted to the standard Model 140, 160, and 180 Paving Breakers by removing and reinstalling the four backhead nuts and bolts. 17688 RIGHT HANDLE FEATURES Vibration dampening ergonomic handle designed to absorb the shock to the operator Handles are interchangeable with Models 140, 160, and 180; now you can convert your standard tool into an ergonomic model in minutes 17705 THROTTLE 17709 (2) SPIRAL 18033 BACKHEAD (INCLUDES: 18032 BACKHEAD, 17716 ) 18032 BACKHEAD 1980 17699 17698 DOWEL 160 17696 17716 17708 GASKET 17707 COVER 2129 17711(2) THROTTLE STOP 17710 (2) SPIRAL 17689 RIGHT HANDLE 17685 17695 OIL 6414 (4) LOCK 17712 (4) CAP SCREW 17693 THROTTLE LEVER MODEL 140A Airgo-Line PART NO. 18034 BACKHEAD 17697 16189 (2) PIPE 17692 LEFT HANDLE 17691 LEFT HANDLE rev 1/99 14710 MAPLE AVENUE GARDENA, CA 90248 (310) 538-2600 FAX (310) 323-6656 1-17 112 FELT 160 17685
17688 RIGHT HANDLE AMERICAN PNEUMATIC TOOL 17705 THROTTLE 1980 17699 160 17696 17689 RIGHT HANDLE 17685 MODEL 160A Airgo-Line TM PART NO. 17684 BACKHEAD 17698 DOWEL 17709 (2) SPIRAL 17716 17708 GASKET 17707 COVER 2129 17695 OIL 17715 BACKHEAD (INCLUDES: 17714 BACKHEAD, 17716 ) 17714 BACKHEAD 17711 (2) THROTTLE STOP 17710 (2) SPIRAL 17712 (4) CAP SCREW 6414 (4) LOCK 17693 THROTTLE LEVER 6275 SEAL 17697 112 FELT 16189 (2) PIPE 160 17692 LEFT HANDLE 17691 LEFT HANDLE 17685 160 17688 RIGHT HANDLE 1980 17689 RIGHT HANDLE 17705 THROTTLE 17699 17696 17685 17698 DOWEL 17709 (2) SPIRAL 17716 17708 GASKET 17707 COVER 2129 17695 OIL MODEL 180A Airgo-Line TM PART NO. 17720 BACKHEAD 17719 BACKHEAD (INCLUDES: 18094 BACKHEAD, 17716 ) 18094 BACKHEAD 6275 SEAL 17697 112 FELT 16189 (2) PIPE 17711 (2) THROTTLE STOP 17710 (2) SPIRAL 17712 (4) CAP SCREW 6414 (4) LOCK 17692 LEFT HANDLE 17693 THROTTLE LEVER 17685 160 17691 LEFT HANDLE 14710 MAPLE AVENUE GARDENA, CA 90248 (310) 538-2600 FAX (310) 323-6656