Page 3 - Table of Contents
Table of Contents INTRODuCTION ............................................... 3 machine Description ...................................... 3Contact info.................................................... 3manual accuracy ........................................... 3identification ....................
Page 5 - INTRODuCTION; Machine Description; Manual Accuracy; Contact Info
Model G0740 (Mfg. Since 11/12) -3- INTRODuCTION Machine Description We are proud to provide a high-quality owner’s manual with your new machine! We made every effort to be exact with the instruc-tions, specifications, drawings, and photographs contained inside. sometimes we make mistakes, but our po...
Page 6 - Identification
-4- Model G0740 (Mfg. Since 11/12) figure 1. identification. Identification A. headstock b. D1-5 Camlock mt#5 spindle C. 3-Jaw Chuck 8" D. Chuck guard w/safety switch E. steady rest f. halogen Work lamp G. Follow rest H. 4-Way tool post I. Compound rest J. Coolant nozzle & Valve K. tailstock...
Page 7 - Two-Speed Motor Switch; Components; Headstock
Model G0740 (Mfg. Since 11/12) -5- D. Threading and feed Charts: Displays the necessary configuration of the gearbox levers and end gears for different threading or feed-ing options. E. Gearbox Range Lever: shifts the quick- change gearbox into low range, neutral, or high range. f. Headstock feed Di...
Page 10 - TOOLROOM METAL LATHE; Machine Data Sheet
-8- Model G0740 (Mfg. Since 11/12) The information contained herein is deemed accurate as of 11/9/2012 and represents our most recent product specifications. Due to our ongoing improvement efforts, this information may not accurately describe items previously purchased. PAGE 1 OF 3 Model G0740 MACHI...
Page 13 - for your Own Safety, Read Instruction; NOTICE; Safety Instructions for Machinery
Model G0740 (Mfg. Since 11/12) -11- ELECTRICAL EQuIPMENT INJuRy RISKS. you can be shocked, burned, or killed by touching live electrical components or improperly grounded machinery. to reduce this risk, only allow qualified service personnel to do electrical installation or repair work, and always d...
Page 15 - Additional Safety for Metal Lathes
Model G0740 (Mfg. Since 11/12) -13- Additional Safety for Metal Lathes SPEED RATES. operating the lathe at the wrong speed can cause nearby parts to break or the workpiece to come loose, which will result in dan-gerous projectiles that could cause severe impact injuries. large or non-concentric work...
Page 16 - Additional Chuck Safety
-14- Model G0740 (Mfg. Since 11/12) Additional Chuck Safety ENTANGLEMENT. entanglement with a rotat-ing chuck can lead to death, amputation, broken bones, or other serious injury. never attempt to slow or stop the lathe chuck by hand, and always roll up long sleeves, tie back long hair, and remove a...
Page 17 - SECTION 2: POWER SuPPLy; Availability
Model G0740 (Mfg. Since 11/12) -15- SECTION 2: POWER SuPPLy Availability Before installing the machine, consider the avail-ability and proximity of the required power supply circuit. If an existing circuit does not meet the requirements for this machine, a new circuit must be installed. To minimize ...
Page 19 - Correcting Phase
Model G0740 (Mfg. Since 11/12) -17- this sub-section is only provided for troubleshoot-ing. if you discover during the Test Run (Page 26), that the lathe will not operate, or that the spindle runs backwards, the lathe may be wired out of phase. Without the proper test equipment to determine the phas...
Page 20 - unpacking
-18- Model G0740 (Mfg. Since 11/12) SECTION 3: SETuP Your machine was carefully packaged for safe transportation. Remove the packaging materials from around your machine and inspect it. If you discover any damage, please call us immediately at (570) 546-9663 for advice. Save the containers and all p...
Page 21 - Inventory
Model G0740 (Mfg. Since 11/12) -19- Inventory The following is a list of items shipped with your machine. Before beginning setup, lay these items out and inventory them. If any non-proprietary parts are missing (e.g. a nut or a washer), we will gladly replace them; or for the sake of expediency, rep...
Page 22 - Cleanup
-20- Model G0740 (Mfg. Since 11/12) The unpainted surfaces of your machine are coated with a heavy-duty rust preventative that prevents corrosion during shipment and storage. This rust preventative works extremely well, but it will take a little time to clean. Be patient and do a thorough job cleani...
Page 23 - Site Considerations
Model G0740 (Mfg. Since 11/12) -21- Site Considerations figure 14. minimum working clearances. Keep Workpiece Loading Area Unobstructed Lathe Electrical Cabinet Wall 84" Min. 30" for Maintenance 32" 48" = Electrical Connections Illustration Not To Scale Weight Load Refer to the Machi...
Page 25 - Leveling
Model G0740 (Mfg. Since 11/12) -23- 6. attach the lifting straps to the power lifting equipment (see figure 17 for an example). Power Lifting Equipment Lifting Straps Use Blocks to Space Straps Away from Control Rod, Feed Rod, Leadscrew & Prevent Bending During Lifting HardwoodBlocking HardwoodB...
Page 26 - bolting to Concrete floors
-24- Model G0740 (Mfg. Since 11/12) — if using the included leveling pads (see figure 19), place them under the six level-ing jack bolt locations, then adjust the bolts to level the lathe. Assembly With the exception of the handwheel handles, the lathe is shipped fully assembled. to install the hand...
Page 28 - Test Run
-26- Model G0740 (Mfg. Since 11/12) 5. make sure the power cord and wires have slack between the strain relief and terminal connections so that they do not bind, then tighten the strain relief to secure the cord. Note: The strain relief must be tightened against the outer jacket of the cord. Avoid o...
Page 32 - Recommended
-30- Model G0740 (Mfg. Since 11/12) 4. use the foot brake to stop spindle rotation, then run the lathe at 215 rpm for 10 minutes with the gearbox range lever on the head-stock in the L (low) position, and then run the lathe another 10 minutes with the lever in the H (high) position. 5. While the oil...
Page 33 - SECTION 4: OPERATIONS; Operation Overview
Model G0740 (Mfg. Since 11/12) -31- SECTION 4: OPERATIONS Operation Overview The purpose of this overview is to provide the nov-ice machine operator with a basic understanding of how the machine is used during operation, so the machine controls/components discussed later in this manual are easier to...
Page 35 - Chuck Installation
Model G0740 (Mfg. Since 11/12) -33- Chuck Installation figure 31. inserting camlock studs into spindle cam holes. INCORRECT CORRECT figure 32. Cam line positioned between the "V" marks after the camlocks are fully tightened. Cam line between “V”s to ensure accurate work, it is extremely impo...
Page 36 - Registration Marks; Chuck Removal
-34- Model G0740 (Mfg. Since 11/12) figure 34. registration mark locations. CamlockSpindle 2-Piece Direct Mount Camlock Chuck Marks for Chuck Reassembly ChuckHalves Spindle & Chuck Registration Marks Registration Marks lightly stamp registration marks across the mating seams of chuck components....
Page 37 - Scroll Chuck; Chuck Jaw Reversal
Model G0740 (Mfg. Since 11/12) -35- this 3-jaw scroll-type chuck has an internal scroll-gear that moves all jaws in unison when adjusted with the chuck key. this chuck will hold cylindrical parts on-center with the axis of spindle rotation and can be rotated at high speeds if the workpiece is proper...
Page 38 - Mounting Workpiece
-36- Model G0740 (Mfg. Since 11/12) figure 38. 4-jaw tightening sequence. 1 2 3 4 Workpiece Center Point figure 39. generic picture of non-cylindrical workpiece correctly mounted on the 4-jaw chuck. 4-Jaw Chuck refer to the prior Chuck Installation and Chuck Removal sections for instructions on inst...
Page 39 - faceplate
Model G0740 (Mfg. Since 11/12) -37- faceplate figure 40. generic picture of workpiece clamped in a faceplate. Faceplate non-Cylindrical Workpiece Clamp refer to the prior Chuck Installation and Chuck Removal sections for instructions on installing or removing the faceplate. the faceplate included wi...
Page 40 - Positioning Tailstock; Tailstock; Installing Tooling
-38- Model G0740 (Mfg. Since 11/12) Positioning Tailstock figure 41. tailstock and quill lock levers in locked position. Quill handwheel Quill lock lever tailstock lock lever Tailstock figure 43. example photos of inserting tools with tangs into the tailstock. tang Installing Tooling figure 42. type...
Page 44 - Dead Centers; Centers; Live Centers
-42- Model G0740 (Mfg. Since 11/12) figure 51 shows the mt#3 dead centers includ-ed with the lathe. in addition, an mt#5–mt#3 tapered spindle sleeve is included for mounting in the spindle. Dead Centers a dead center is a one-piece center that does not rotate with the workpiece and is used to suppor...
Page 45 - Removing Center from Tailstock
Model G0740 (Mfg. Since 11/12) -43- Removing Center from Spindle to remove the sleeve and center from the spindle, insert a piece of round bar stock or similar tool through the outboard end (on the left side of the headstock). have another person hold onto the sleeve and center with a gloved hand or...
Page 47 - Steady Rest
Model G0740 (Mfg. Since 11/12) -45- the steady rest supports long shafts and can be mounted anywhere along the length of the bedway. Familiarize yourself with the steady rest compo-nents shown in figure 56 to better understand its operation. To install and use the steady rest: 1. DisConneCt lathe Fr...
Page 48 - follow Rest
-46- Model G0740 (Mfg. Since 11/12) the follow rest mounts to the saddle with two cap screws (see figure 58). it is used on long, slender parts to prevent workpiece deflection from the pressure of the cutting tool during operation. adjust the follow rest fingers in the same manner as the those on th...
Page 49 - Compound Rest; Installing Tool
Model G0740 (Mfg. Since 11/12) -47- the four-way tool post is mounted on top of the compound rest and allows a maximum of four tools to be loaded simultaneously. each tool can be quickly indexed to the workpiece by loosening the top handle, rotating the tool post to the desired position, then re-tig...
Page 52 - Carriage Handwheel; Spindle Speed; Determining Spindle Speed
-50- Model G0740 (Mfg. Since 11/12) the handwheels shown in figure 67 allow the operator to manually move the cutting tool. Carriage Handwheel the carriage handwheel moves the carriage left or right along the bed. it has a graduated dial with 0.01" increments, and one full revolution moves the c...
Page 54 - Power feed
-52- Model G0740 (Mfg. Since 11/12) Setting Spindle Speed of 1600 RPM 1. make sure the spindle is completely stopped and the spindle lever is in the oFF (middle) position. 2. turn the motor switch to the high (right) posi- tion. Note: The blue color of the motor switch high position corresponds to t...
Page 55 - Power feed Controls
Model G0740 (Mfg. Since 11/12) -53- Power feed Controls use figures 72–73 and the following descriptions to become familiar with the locations and func-tions of the controls that you will use to set up the correct power feed for your operation. Note: Before using power feed, you may have to re-confi...
Page 56 - Setting Power feed Rate
-54- Model G0740 (Mfg. Since 11/12) E. feed Selection Lever: Directs the power feed to either the cross slide or the carriage. When the lever is down and the indent pin is pointing up, the cross slide is selected. Conversely, when the lever is up and the pin is pointing down, the carriage is selecte...
Page 57 - Standard End Gear Configuration; End Gears
Model G0740 (Mfg. Since 11/12) -55- 3. the configuration string of characters to the right of the selected feed rate ( LCS8W) dis- plays the positions to set the feed controls for a feed rate of 0.18mm/rev. (see figure 74). Note: In the next step, use the chuck key to rock the spindle back and forth...
Page 58 - Alternate Configuration
-56- Model G0740 (Mfg. Since 11/12) Alternate Configuration the alternate end gear configuration is used when cutting modular or diametral threads. the 57t end gear is positioned on the outside so that it meshes with the 44t transposing gear instead of the 56t gear, as illustrated in figure 77. figu...
Page 59 - Headstock Threading Controls; Threading
Model G0740 (Mfg. Since 11/12) -57- the following subsections will describe how to use the threading controls and charts to set up the lathe for a threading operation. if you are unfamil-iar with the process of cutting threads on a lathe, we strongly recommend that you read books, review industry tr...
Page 60 - Apron Threading Controls; Thread Dial
-58- Model G0740 (Mfg. Since 11/12) Apron Threading Controls the half nut lever engages the carriage with the leadscrew, which moves the carriage and cutting tool along the length of the workpiece for thread-ing operations (see figure 80). Important: Make sure the feed selection lever is in the dise...
Page 61 - Thread Dial Chart
Model G0740 (Mfg. Since 11/12) -59- figure 84. marks are selected on the dial for threading even tpi not divisible by 4. Non-Numbered Position 2,6,10,14,18,22,26,30,54 tpi Thread Dial Chart Find the tpi (threads per inch) that you want to cut in the left column of the thread dial chart (see figure 8...
Page 62 - Chip Drawer
-60- Model G0740 (Mfg. Since 11/12) 1 ⁄ 4 or 3 ⁄ 4 fractional TPI For tpi that have a 1 ⁄ 4 or 3 ⁄ 4 fraction, use position 1 on the thread dial (see figure 87). 2 7 ⁄ 8 TPI the thread dial is not used for 2 7 ⁄ 8 or metric threading, or diametral and modular pitches (see figure 88). the half nut mu...
Page 63 - Coolant System
Model G0740 (Mfg. Since 11/12) -61- always use high quality coolant and follow the manufacturer's instructions for diluting. the quick reference table shown in figure 91 can help you select the appropriate fluid. refer to Coolant System Service on Page 70 for detailed instructions on how to add or c...
Page 64 - SECTION 5: ACCESSORIES
-62- Model G0740 (Mfg. Since 11/12) SECTION 5: ACCESSORIES aCCessories order online at www.grizzly.com or call 1-800-523-4777 T23962—ISO 68 Moly-D Machine Oil, 5 gal. T23963—ISO 32 Moly-D Machine OIl, 5 gal.moly-D oils are some of the best we've found for maintaining the critical components of machi...
Page 66 - SECTION 6: MAINTENANCE; Schedule; Ongoing
-64- Model G0740 (Mfg. Since 11/12) SECTION 6: MAINTENANCE Schedule Ongoing to maintain a low risk of injury and proper machine operation, if you ever observe any of the items below, shut down the machine immediately and fix the problem before continuing operations: • loose mounting bolts or fastene...
Page 67 - Lubrication
Model G0740 (Mfg. Since 11/12) -65- Lubrication use the schedule and information in the chart below as a daily guide for lubrication tasks. We recommend using grizzly model t23962 or t23963 lubricants (see accessories, Page 62) for most of the lubrication tasks. Lubrication Task frequency Page Ref. ...
Page 69 - Apron
Model G0740 (Mfg. Since 11/12) -67- Apron oil type .... grizzly t23962 or iso 68 equivalentoil amount .......................................... 1.2 QuartsCheck/add Frequency ................................. DailyChange Frequency ................................ annually Checking Oil Levelthe apron...
Page 70 - Longitudinal Leadscrew; ball Oilers & Oil Cup
-68- Model G0740 (Mfg. Since 11/12) Longitudinal Leadscrew oil type .... grizzly t23962 or iso 68 equivalentoil amount ......................................... as neededlubrication Frequency ................................. Daily before lubricating the leadscrew, clean it first with mineral spirit...
Page 72 - Hazards
-70- Model G0740 (Mfg. Since 11/12) the coolant system consists of a fluid tank, pump, and flexible nozzle. the pump pulls fluid from the tank and sends it to the valve, which controls the flow of coolant to the nozzle. as the fluid leaves the work area, it drains back into the tank through the chip...
Page 73 - Adding Coolant
Model G0740 (Mfg. Since 11/12) -71- To change the coolant: 1. position the coolant nozzle over the back of the back splash so that it is pointing behind the lathe. 2. place the 5-gallon bucket behind the lathe and under the coolant nozzle. if you are using the optional hose, connect it to the nozzle...
Page 74 - Machine Storage
-72- Model G0740 (Mfg. Since 11/12) 9. slide the tank partially into the base and re- connect the fluid hose. Tip: Leave one or more magnets at the bot- tom of the tank to collect metal chips and make cleanup easier next time. This will also help keep small metal chips out of the pump. 10. refill th...
Page 75 - Troubleshooting
Model G0740 (Mfg. Since 11/12) -73- Review the troubleshooting and procedures in this section if a problem develops with your machine. If you need replacement parts or additional help with a procedure, call our Technical Support at (570) 546-9663. Note: Please gather the serial number and manufactur...
Page 76 - Lathe Operation
-74- Model G0740 (Mfg. Since 11/12) Lathe Operation symptom possible Cause possible solution entire machine vibrates upon startup and while running. 1. Workpiece is unbalanced. 2. loose or damaged V-belt(s). 3. V-belt pulleys are not properly aligned.4. Worn or broken gear present.5. Chuck or facepl...
Page 78 - backlash Adjustment
-76- Model G0740 (Mfg. Since 11/12) backlash Adjustment backlash is the amount of free play felt while changing rotation directions with the handwheel. this can be adjusted on the compound rest and cross slide leadscrews. before beginning any adjustment, make sure all associated components are clean...
Page 79 - Gib Adjustment
Model G0740 (Mfg. Since 11/12) -77- the goal of adjusting the gib screws is to remove sloppiness or "play" from the ways without over-adjusting them to the point where they become stiff and difficult to move. in general, loose gibs cause poor finishes and tool chatter; however, over-tightene...
Page 81 - Half Nut Adjustment
Model G0740 (Mfg. Since 11/12) -79- the clamping pressure of the half nut is fully adjustable with a gib that can be loosened or tight-ened by two set screws. use this procedure to adjust the half nut if it becomes loose from wear, or it is too tight for your preferences. a half nut that is too loos...
Page 86 - Gap Removal; Gap Insert Removal; Gap Installation
-84- Model G0740 (Mfg. Since 11/12) Tools Needed: Qty hex Wrenches 6mm .......................................... 1hex Wrench 8mm .............................................. 1Wrench 17mm.................................................... 1Dead blow hammer ...........................................
Page 87 - Wiring Safety Instructions
Model G0740 (Mfg. Since 11/12) -85- SHOCK HAZARD. Working on wiring that is con- nected to a power source is extremely dangerous. Touching electrified parts will result in personal injury including but not limited to severe burns, electrocution, or death. Disconnect the power from the machine before...
Page 88 - Wiring Overview
-86- Model G0740 (Mfg. Since 11/12) READ ELECTRICAL SAFETY ON PAGE 85! Wiring Overview Electrical Cabinet Page 88 Power Supply Connection Page 93 brake Pedal Safety Switch Page 93 Chuck Guard Safety Switch Page 93 Spindle Switches Page 92 Coolant Pump Motor Page 90 Control Panel Page 92 Spindle Moto...
Page 89 - Component Location Index
Model G0740 (Mfg. Since 11/12) -87- READ ELECTRICAL SAFETY ON PAGE 85! Component Location Index figure 137. Component location index. Coolant pump motor Page 90 spindle switches (behind splash guard) Page 92 spindle motor Page 90 electrical Cabinet Page 88 Work lamp Page 93 Control panel Page 92 Chu...
Page 90 - Electrical Cabinet Wiring
-88- Model G0740 (Mfg. Since 11/12) READ ELECTRICAL SAFETY ON PAGE 85! Electrical Cabinet Wiring 3L2 5L3 1L1 4T2 2T1 6T3 A2 22NC 14NO A1 21NC 13NO Telemechanique LC1D18 3L2 5L3 1L1 4T2 2T1 6T3 A2 22NC 14NO A1 21NC 13NO Schneider LC1D09 5A 5A Fuse 600V 40A Fuse 600V 40A Fuse 600V 40A R S T E R1 S1 T1...
Page 91 - Electrical box
Model G0740 (Mfg. Since 11/12) -89- READ ELECTRICAL SAFETY ON PAGE 85! Electrical box figure 138. electrical box wiring.
Page 92 - Spindle Motor; Coolant Pump Wiring
-90- Model G0740 (Mfg. Since 11/12) READ ELECTRICAL SAFETY ON PAGE 85! Spindle Motor Ground V2 U2 HI LOW W2 Ground 3 2 1 WT UT 4 2 5 3 4 6 5 W1 W1 V1 V1 U1 Ground HI HI U1 V1 W1 LOW LOW Coolant Pump Motor Spindle Motor Ground V2 U2 HI LOW W2 Ground 3 2 1 WT UT 4 2 5 3 4 6 5 W1 W1 V1 V1 U1 Ground HI ...
Page 94 - Control Panel Wiring; Spindle Switches
-92- Model G0740 (Mfg. Since 11/12) READ ELECTRICAL SAFETY ON PAGE 85! Control Panel Wiring COMMON NC NO COMMON X A1 0 0 3 Coolant Pump Switch Jog Button Power Lamp Stop Button NC COMMON NC NO NO 13 13 14 22 21 14 X1 X2 NC NC NO NO 3 1 4 2 4 5 5 6 6 7 7 A1 X 1 3 2 2 2 2 2 2 2 8 8 1 3 1 2 6 6 COMMON ...
Page 95 - Additional Component Wiring; Power Connection
Model G0740 (Mfg. Since 11/12) -93- READ ELECTRICAL SAFETY ON PAGE 85! Additional Component Wiring figure 145. Chuck guard safety switch location. Power Connection Ground Hot Hot Hot 220VAC 15-20 Plug (as recommended) R T E S W Z G X figure 144. end gear Cover safety switch location. COMMON NC NO CO...
Page 96 - Headstock Cover
-94- Model G0740 (Mfg. Since 11/12) SECTION 9: PARTS Please Note: We do our best to stock replacement parts whenever possible, but we cannot guarantee that all parts shown here are available for purchase. Call (800) 523-4777 or visit our online parts store at www.grizzly.com to check for availabilit...
Page 97 - Headstock Controls
Model G0740 (Mfg. Since 11/12) -95- Headstock Controls 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 44 41 42 43 40 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 6 30 28 148 49 9 30 28 53 54 20 21 9
Page 98 - Headstock Controls Parts List
-96- Model G0740 (Mfg. Since 11/12) Headstock Controls Parts List REF PART # DESCRIPTION REF PART # DESCRIPTION 5 P07400005 SPINDLE SPEED SHIFT FORK 36 PORP018 O-RING 17.8 X 2.4 P18 6 PRP06M ROLL PIN 5 X 24 37 P07400037 SHIFT SHAFT FLAT WASHER 7 P07400007 RIGHT REAR SHIFT PIVOT ARM 38 PCAP01M CAP SC...
Page 99 - Headstock Internal Gears
Model G0740 (Mfg. Since 11/12) -97- Headstock Internal Gears 65 66 67 69 70 71 72 73 74 75 76 77 78 79 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 38 69 68 68 38 83 103 38
Page 100 - Headstock Internal Gears Parts List
-98- Model G0740 (Mfg. Since 11/12) Headstock Internal Gears Parts List REF PART # DESCRIPTION REF PART # DESCRIPTION 38 PCAP01M CAP SCREW M6-1 X 16 92 PK66M KEY 7 X 7 X 55 65 P07400065 SHAFT END CAP 93 PORP075 O-RING 74.6 X 5.7 P75 66 PORP055 O-RING 54.6 X 5.7 P55 94 P07400094 FLANGE BEARING SEAT 6...
Page 101 - Headstock Transfer Gears
Model G0740 (Mfg. Since 11/12) -99- Headstock Transfer Gears 10 24 33 38 85 121 122 124 125 128 129 130 131 134 135 136 137 139 140 141 143 144 145 146 147 128 124 38 10 130 128 134 134 38 140 83 83 REF PART # DESCRIPTION REF PART # DESCRIPTION 10 PCAP04M CAP SCREW M6-1 X 10 131 P07400131 COMBO GEAR...
Page 102 - Gearbox Gears
-100- Model G0740 (Mfg. Since 11/12) Gearbox Gears G1 G2 G3 G1 G1 G2 G2 G3 G3 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 25...
Page 103 - Gearbox Gears Parts List
Model G0740 (Mfg. Since 11/12) -101- Gearbox Gears Parts List REF PART # DESCRIPTION REF PART # DESCRIPTION 201 P07400201 OUTBOARD SPLINED SHAFT (G1) 232 P07400232 GEAR 19T 202 P07400202 OIL SEAL 20 X 32 X 5 233 P07400233 GEAR 20T 203 P07400203 NEEDLE ROLLER BEARING TAF202820 234 P07400234 GEAR 24T ...
Page 104 - Gearbox Controls
-102- Model G0740 (Mfg. Since 11/12) Gearbox Controls 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 32...
Page 105 - Gearbox Controls Parts List
Model G0740 (Mfg. Since 11/12) -103- Gearbox Controls Parts List REF PART # DESCRIPTION REF PART # DESCRIPTION 262 P07400262 GEARBOX COVER GASKET 302 P07400302 LEFT SHIFT SHAFT 263 P07400263 PARTITION SCREW 303 PORP018 O-RING 17.8 X 2.4 P18 264 P07400264 END PLATE 304 P07400304 SHIFT SHAFT BUSHING 2...
Page 106 - Apron front view
-104- Model G0740 (Mfg. Since 11/12) Apron front view 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 434 435 437 438 439 440 441 442 444 445 446 447 448 449 484 485 486 487 488 489 490 486 492 493 402 414 486 414 489 42...
Page 107 - Apron front view Parts List
Model G0740 (Mfg. Since 11/12) -105- Apron front view Parts List REF PART # DESCRIPTION REF PART # DESCRIPTION 401 P07400401 COMBO GEAR 18T/60T 429 PORP026 O-RING 25.7 X 3.5 P26 402 P07400402 THRUST WASHER 430 P07400430 REVERSE FEED SHAFT HOUSING 403 PRP20M ROLL PIN 4 X 22 431 P07400431 REVERSE FEED...
Page 108 - Apron Rear view
-106- Model G0740 (Mfg. Since 11/12) Apron Rear view 450 451 452 453 454 455 456 458 459 461 462 463 465 466 467 468 469 470 472 473 474 475 476 477 478 479 480 481 482 483 491 494 495 496 497 414 434 422 497 473 434
Page 109 - Apron Rear view Parts List
Model G0740 (Mfg. Since 11/12) -107- Apron Rear view Parts List REF PART # DESCRIPTION REF PART # DESCRIPTION 414 PSTB001 STEEL BALL 1/4 469 P07400469 LEVER HUB 422 P07400422 GEAR 18T 470 P07400470 COMPRESSION SPRING 6 X 27MM 434 PORP012 O-RING 11.8 X 2.4 P12 472 PRP04M ROLL PIN 4 X 24 450 P07400450...
Page 110 - Compound Rest & Tool Post
-108- Model G0740 (Mfg. Since 11/12) REF PART # DESCRIPTION REF PART # DESCRIPTION 501 P07400501 POST LEVER 517 P07400517 INDICATOR PLATE 502 P07400502 POST LEVER HUB 518 P07400518 LEADSCREW BRACKET 503 P07400503 HUB THRUST WASHER 519 P07400519 GRADUATED DIAL 504 P07400504 TOOL POST BOLT 520 P074005...
Page 111 - Saddle Top view
Model G0740 (Mfg. Since 11/12) -109- Saddle Top view 601 602 603 604 605 606 607 608 609 610 613A 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 654 655 656 657 658 659 660 661 662 663 664 666 667 668 601 609 608 660 660 601 638 656 630 62...
Page 112 - Saddle Top view Parts List
-110- Model G0740 (Mfg. Since 11/12) Saddle Top view Parts List REF PART # DESCRIPTION REF PART # DESCRIPTION 601 P07400601 GIB ADJUSTMENT SCREW 630 P07400630 THRUST BEARING 1730-NTB/AS2 602 P07400602 CROSS SLIDE 631 P07400631 PINION SHAFT END CAP 603 P07400603 COMPOUND SLIDE PIVOT PIN 18 X 28 632 P...
Page 113 - Saddle bottom view
Model G0740 (Mfg. Since 11/12) -111- REF PART # DESCRIPTION REF PART # DESCRIPTION 641 P07400641 GEAR BUSHING 649 P07400649 ALUMINUM OIL PIPE 6 X 160MM 642 P07400642 GEAR 16T 650 P07400650 STRAIGHT PIPE ADAPTER 1/8 NPT X 6MM 643 P07400643 GEAR SHAFT 651 P07400651 ONE-SHOT OILER ASSEMBLY 644 P0740064...
Page 116 - bed & Shafts Parts List
-114- Model G0740 (Mfg. Since 11/12) bed & Shafts Parts List REF PART # DESCRIPTION REF PART # DESCRIPTION 801 P07400801 BED 838 P07400838 TAPER PIN #4 X 1-1/4" 802 P07400802 BED STOP STUD 839 P51203 THRUST BEARING 51203 803 PB24M HEX BOLT M12-1.75 X 45 840 PK20M KEY 5 X 5 X 15 804 PW06M FLA...
Page 118 - Main Motor
-116- Model G0740 (Mfg. Since 11/12) Main Motor A A B B 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049...
Page 119 - Main Motor Parts List
Model G0740 (Mfg. Since 11/12) -117- Main Motor Parts List REF PART # DESCRIPTION REF PART # DESCRIPTION 1001 P07401001 HEADSTOCK LEFT COVER 1027 P07401027 MOTOR PULLEY 1002 P07401002 KNURLED KNOB 1028 PN13M HEX NUT M16-2 1003 PVB76 V-BELT B76 1029 P07401029 STUD-FT M16-2 X 170 170 1004 P07401004 ST...
Page 121 - Cabinets & Panels Parts List
Model G0740 (Mfg. Since 11/12) -119- Cabinets & Panels Parts List REF PART # DESCRIPTION REF PART # DESCRIPTION 1101 P07401101 BRAKE PEDAL SHAFT 1136A-4 PN04M HEX NUT M4-.7 1102 P07401102 BRAKE PEDAL 1136A-5 PLW03M LOCK WASHER 6MM 1103 P07401103 LOCK COLLAR 1136A-6 PCAP26M CAP SCREW M6-1 X 12 11...
Page 123 - Tailstock Parts List
Model G0740 (Mfg. Since 11/12) -121- Tailstock Parts List REF PART # DESCRIPTION REF PART # DESCRIPTION 1201 P07401201 TAILSTOCK LEADSCREW 1229 P07401229 SET SCREW M8-1.25 X 25 DOG POINT 1202 P07401202 TAILSTOCK LEADSCREW NUT 1230 P07401230 TAILSTOCK BASE 1203 PK34M KEY 5 X 5 X 20 1231 P07401231 GIB...
Page 125 - Electrical Cabinet & Control Panel
Model G0740 (Mfg. Since 11/12) -123- Electrical Cabinet & Control Panel 1401 1402 1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 1413 1414 1415 1416 REF PART # DESCRIPTION REF PART # DESCRIPTION 1401 P07401401 ELECTRICAL BACKPLATE 1409 P07401409 FUSE 5A 0.25" GLASS 1402 P07401402 CONTACTO...
Page 126 - Accessories
-124- Model G0740 (Mfg. Since 11/12) Accessories REF PART # DESCRIPTION REF PART # DESCRIPTION 1501 P07401501 4-JAW CHUCK 10" 1511 PWR1012 WRENCH 10 X 12MM OPEN-ENDS 1502 P07401502 3-JAW CHUCK 8" W/2PC JAW SET 1512 PWR1417 WRENCH 14 X 17MM OPEN-ENDS 1503 P07401503 FACEPLATE ASSEMBLY 10" ...
Page 127 - front Machine Labels
Model G0740 (Mfg. Since 11/12) -125- Safety labels help reduce the risk of serious injury caused by machine hazards. If any label comes off or becomes unreadable, the owner of this machine MUST replace it in the original location before resuming operations. For replacements, contact (800) 523-4777 o...
Page 128 - Rear & Side Machine Labels
-126- Model G0740 (Mfg. Since 11/12) Rear & Side Machine Labels REF PART # DESCRIPTION REF PART # DESCRIPTION 1614 PPAINT-1 GRIZZLY GREEN TOUCH-UP PAINT 1617 P07401617 220V 3-PHASE LABEL 1615 PPAINT-11 PUTTY TOUCH-UP PAINT 1618 P07401618 OUTBOARD ENTANGLEMENT LABEL 1616 PLABEL-14 ELECTRICITY LAB...
Page 129 - WARRANTY CARD
C U T A LO N G D O T T E D LI N E Name _____________________________________________________________________________ Street _____________________________________________________________________________City _______________________ State _________________________ Zip _____________________Phone # _____...
Page 132 - Buy Direct and Save with Grizzly; ORDER
Buy Direct and Save with Grizzly ® – Trusted, Proven and a Great Value! ~Since 1983~ ORDER 24 HOURS A DAY! 1-800-523-4777 Visit Our Website Today For Current Specials!
