Norco 78125 Manuals

MODELS 78125 1250 LB. & 78200 2000 LB. CAPACITY ENGINE STANDS SETUP • OPERATING • MAINTENANCE INSTRUCTIONS PROFESSIONAL LIFTING EQUIPMENT ® BEFORE USING THIS DEVICE, READ THIS MANUAL COMPLETELY AND THOROUGHLY, UNDERSTAND ITS OPERATING PROCEDURES, SAFETY WARNINGS AND MAINTENANCE REQUIREMENTS. FAILURE TO DO SO COULD CAUSE ACCIDENTS RESULTING IN SERIOUS OR FATAL PERSONAL INJURY AND/OR PROPERTY DAMAGE. The use of portable automotive lifting devices is subject to certain hazards that cannot be prevented by mechanical means, but only by the exercise of intelligence, care, and common sense. It is therefore essential to have owners and personnel involved in the use and operation of equipment who are careful, competent, trained, and qualified in the safe operation of the equipment and its proper use. Examples of hazards are dropping, tipping, or slipping of motor vehicles or their components caused primarily by improperly securing loads, overloading, off-centered loads, use on other than hard level surfaces, and using equipment for a purpose for which it was not designed. It is the responsibility of the owner to make sure all personnel read this manual prior to using this device. It is also the responsibility of the device owner to keep this manual intact and in a convenient location for all to see and read. If the manual is lost or not legible, contact Norco Industries, Inc. for a free replacement. If the operator is not fluent in English, the product and safety instructions shall be read to and discussed with the operator in the operator’s native language by the purchaser/ owner or his designee, making sure that the operator comprehends its contents. WARRANTY This product is covered by a Limited Lifetime Warranty. For details see the back cover of Norco’s product catalog. IMPORTANT: READ THESE INSTRUCTIONS BEFORE OPERATING WARNING Inspect the engine stand before each use. Do not use if damaged, • altered, modified or in poor condition, or has loose or missing hardware or components. Take corrective action before using the engine stand. Do not exceed rated capacity. • Use only on a hard level surface. • Consult engine manufacturer for proper mounting locations. • Assure load is centered, balanced and secured to the mounting attachments. • Mount the engine so its weight is balanced within one inch of the • stand’s rotational axis. Only use the engine mounting plate and four adapter arms that • accompany the model 78125 engine stand when mounting engine stands weighing 1,250 pounds or less. Use grade 5, metric grade 8.8 (or better) cap screws for all mounting hardware. • Threaded holes in adapters and engine blocks must be clean and • not damaged to insure thread engagement. A bolt or screw thread engagement must be equal to 1-1/2 times the bolt or screw thread diameter in order to maintain strength requirements. Always move the stand slowly to avoid tipping of load. • Rotate engine slowly to avoid jerking or movement of the engine which • could cause the mounting hardware to loosen. Do not alter or modify the stand. • Only attachments and/or adapters supplied by Norco shall be used. • Never work under any load that is mounted to this stand. • SETUP Please refer to the exploded view drawing in order to identify the index numbers of parts to be assembled. MODEL 78125 ENGINE STAND 1. The index #12 wheels should have the index #33 wheel sleeves installed in them. Place the wheels inside the wheel brackets at the ends of the index #4 main base crossmember and secure them with the index #5 bolts and index #34 nuts provided. 2. Attach the index #8 locking caster wheel and index #53 caster wheel to the caster brackets at either end of the index #1 “T” base. Secure them with the index #9 bolts, index #10 flat washers and index #11 nyloc nuts provided and in the sequence shown on the exploded view drawing. 3. Assemble the closed end of the index #3 main base tube to the index #4 main base crossmember with the bolts, washers, and nuts provided. Do not tighten the bolts at this time. 4. Assemble the index #13 gear housing upright to the top of the index #3 main base tube and index #4 main base crossmember with the bolts, washers, and nuts provided as shown on the exploded view drawing. Tighten the bolts and nuts mentioned in steps 3 and 4. 5. Install the index #1 “T” base into the open end of the index #3 main base tube. Align the hole at the open end of the main base tube with any one of the threaded inserts in the side of the “T” base and secure them together with the index #2 adjustment knob assembly and index #10 flat washer provided. 6. The index #26 handle lever has an oval shaped hole at one end which must be installed on the exposed end of the index #56 worm that protrudes out of the side of the gear box. Secure the handle lever to the worm using the index #27 handle lever nut. 7. Slide the index #38 mounting plate receiver over the exposed end of the index #15 drive shaft. Align the two holes in the mounting plate receiver with the threaded holes in the drive shaft and secure them with the bolts and lockwashers provided. 8. Install the four index #39 adapter arms to the index #38 mounting plate using the bolts, washers, and nuts provided as shown on the exploded view drawing. MODEL 78150 CONVERSION KIT 9. Assemble the index #52 upright on top of the index #1 “T” base. Align the holes in the upright with the holes in the “T” base and secure the assembly with the bolts, washers, and nuts provided. 10. Slide the index #50 rotating shaft in the top of the index #52 upright so the holes in the shaft are facing inbound towards the gear housing. 11. Slide the index #43 mounting plate receiver over the index #50 rotating shaft so the two holes in the receiver line up with the holes in the shaft. Secure them with the bolts and lock washers provided. 12. Remove the index #38 mounting plate from the index #15 drive shaft and replace it with the second index #43 mounting plate. 13. Slide the index #48 knuckles onto the index #47 adapter arms. Secure the knuckles to the arms by installing the index #45 bolts through the holes in the index #49 adapter brackets and then into the holes in the index #48 knuckles. Continue to pass and rotate the bolts through the knuckles until the bolts thread into the knuckles. 14. The index #47 adapter arms have a bushing at one end. Secure the bushing end of the adapter arms to any one of the slots in the index #43 mounting plate by installing the index #44 bolts through one hole in each index #46 “L” bracket, through the hole in the knuckle, through the slots in the mounting plate and securing the bolts with the index #42 flange nuts provided. There should be four compete arm assemblies on each mounting plate. Make sure all bolts, nuts and washers are tight. 15. Note: Revision letters (A, B, C, D etc.) after model numbers have been omitted as they do not affect the setup, operating and maintenance instructions of a particular jack unless otherwise noted.