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OPERATION AND PARTS MANUAL
MULTIQUIP/STOW
MODEL: G-55H
GASOLINE VIBRATOR
(5.5 HP GASOLINE ENGINE)
MODEL #
SERIAL #
Revision #0 (03/07/06)
THIS MANUAL MUST ACCOMPANYTHE EQUIPMENT AT ALL TIMES.
P/N 36397
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Engine exhaust and some of itsconstituents,andsomedustcreated by power sanding, sawing, grinding, drillingandotherconstructionactivities containschemicalsknowntotheState of California to cause cancer, birth defects and other reproductive harm. Someexamplesofthesechemicalsare: Leadfromlead-basedpaints. Crystallinesilicafrombricks. Cementandothermasonryproducts. Arsenicandchromiumfromchemically treatedlumber. Yourriskfromtheseexposuresvaries, dependingonhowoftenyoudothistype of work.To reduce your
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G-55H GASOLINE VIBRATOR — TABLE OF CONTENTS Honda GX160K1QX2 Engine G-55H GASOLINE VIBRATOR Air Cleaner (Dual) Assembly.............................. 32-33 Proposition 65 Warning ..................................................... 2 Camshaft Assembly ........................................... 34-35 Table Of Contents ............................................................. 3 Carburetor Assembly ......................................... 36-37 Parts Ordering Procedures .....................
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PARTS ORDERING PROCEDURES Ordering parts has never been easier! Choose from three easy options: Best Deal! Order via Internet (Dealers Only): If you have an MQ Account, to obtain a Order parts on-line using Multiquip’s SmartEquip website! Username and Password, E-mail us at: parts@multiquip.com. ■ View Parts Diagrams To obtain an MQ Account, contact your ■ Order Parts District Sales Manager for more information. ■ Print Specification Information Use the internet and qualify for a 5% Discount Got
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G-55H GASOLINE VIBRATOR — SPECIFICATIONS TABLE 1. G55H SPECIFICATIONS Vs ibrator Shaft Speed 10,600 RPMs @ 3600 Engine RPM Power Unit Dimensions 24 x 20 x 18 in. (L x W x H) (61 x 51 x 46 cm.) W) eight w/ Engine 77 Lbs. (35 Kg TABLE 2. ENGINE SPECIFICATIONS M2 odel HONDA GX160K1QX Tr ype 4-stroke, Overhead valve, Single Cylinde 2.7 in. X 1.8 in. Bore X Stroke (68 mm x 45 mm) D) isplacement 9.9 cu. in. (163 cc M. ax Output 5.4 bhp(4.0 kW, 5.5 PS) @ 3,600 R.P.M Engine F) uel Tank Capacity Approx.
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G-55H GASOLINE VIBRATOR — SAFETY MESSAGE ALERT SYMBOLS FOR YOUR SAFETY AND THE SAFETY OF OTHERS! HAZARD SYMBOLS Safety precautions should be followed Potential hazards associated with the operation of the G- at all times when operating this 55H Gasoline Vibrator will be referenced with Hazard equipment. Failure to read and Symbols which appear throughout this manual, and will be Lethal Exhaust Gases understand the Safety Messages and referenced in conjunction with Safety Message Alert Operating
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G-55H GASOLINE VIBRATOR — SAFETY MESSAGE ALERT SYMBOLS Equipment Damage Rotating Parts Hazards CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION Hazards NEVER operate equipment with covers, Other important messages are provided throughout this or guards removed. Keep fingers, hands, manual to help prevent damage to your equipment, other hair and clothing away from all moving property, or the surrounding environment. parts to prevent injury. Accidental Starting Haza
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G-55H GASOLINE VIBRATOR — RULES FOR SAFE OPERATION ■ NEVER touch the hot exhaust Read this manual! DANGER DANGER DANGER DANGER DANGER manifold, muffler or cylinder. Allow these parts to cool before servicing Failure to follow instructions in this manual may lead to engine or vibrator. serious injury or even death! This equipment is to be ■ High Temperatures – Allow the operated by trained and qualified personnel only! This engine to cool before adding fuel or equipment is for industrial use only
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G-55H GASOLINE VIBRATOR — RULES FOR SAFE OPERATION ■ ALWAYS stop the engine before servicing, adding fuel TRANSPORTING and oil. ■ ALWAYS shutdown engine before transporting. ■ NEVER run engine without air filter. Severe engine ■ Tighten fuel tank cap securely and close fuel cock to damage may occur. prevent fuel from spilling. ■ ALWAYS service air cleaner frequently to prevent ■ ALWAYS use proper lifting techniques when using or carburetor malfunction. moving the vibrator motor, flexible shaft o
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G-55H GASOLINE VIBRATOR — OPERATION AND SAFETY DECALS Operation And Safety Decals The MQ/STOW G-55H Gasoline Vibrator is equipped with a number of operation and safety decals (Figure 1). These decals are provided for operator safety and maintenance information. Should any of these decals become unreadable, replacements can be obtained from your dealer. Figure 1. Operation and Safety Decals PAGE 10 — G-55H GASOLINE VIBRATOR — OPERATION & PARTS MANUAL — REV. #0 (03/07/06)
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G-55H GASOLINE VIBRATOR — GENERAL INFORMATION General Information Theory Of Concrete Vibration The G-55H Gasoline Vibrator employs a 5.5 HP Honda engine. This G-55H vibrator is designed for the compaction of It comes standard with a quick-disconnect coupling and an concrete by removal of air pockets and voids. eccentric belt tensioner. The purpose of vibration is to set the particles in the fresh The G-55H power unit utilizes a sturdy frame which enables concrete in motion, thereby reducing the
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G-55H GASOLINE VIBRATOR — MAJOR COMPONENTS Figure 2. G-55H Gasoline Vibrator Components Figure 2 shows the location of the components and general maintenance parts. The function of each component is described below: 1. Eccentric Bell End – Supports the spindle shaft and 5. Rear Belt Guard – Attaches to the V-belt housing and upper pulley which drives the vibration function of the prevents access to the pulleys or V-belts while the vibrator G-55H. The flexible shaft and quick disconnect are is r
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G-55H GASOLINE VIBRATOR — ENGINE COMPONENTS 5.5 HP Honda Gasoline Engine The engine (Figure 3) must be checked for proper lubrication and filled with fuel prior to operation. Refer to the manufacturer's engine manual for instructions & details of operation and servicing. The engine shown above is a HONDA engine. Operation for other types of engines may vary. 1. Fuel Filler Cap – Remove this cap to add unleaded gasoline to the fuel tank. Make sure cap is tightened securely. DO NOT over fill. Exp
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G-55H GASOLINE VIBRATOR — INSPECTION Inspection & CAUTION CAUTION CAUTION CAUTION CAUTION Maintenance Saftey NEVER place hands or feet inside the belt guard cover while the engine is running. ALWAYS shut the engine down before performing any kind of maintenance service on the unit. Eyesight and Hearing Figure 4. Engine Oil Dipstick (Removal) CAUTION CAUTION CAUTION CAUTION CAUTION Protection 3. Insert and remove the dipstick without screwing it into ALWAYS wear approved eye and the filler neck.
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G-55H GASOLINE VIBRATOR — INSPECTION V-Belt Check Explosive Fuel Hazards WARNING WARNING WARNING WARNING WARNING A worn or damaged V-belt can adversely affect the performance of the vibrator. Gasoline is extremely flammable, and its vapors can cause an explosion if 1. Unscrew the bolts securing the front belt guard to the ignited. DO NOT start the engine near belt housing spilled fuel or combustible fluids. 2. Inspect the belts for defects or wear. DO NOT fill the fuel tank while the engine is
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G-55H GASOLINE VIBRATOR — START-UP PROCEDURES This section is intended to assist the operator 3. Place the engine choke lever (Figure 8) in the CLOSED position if starting a cold engine. Place the choke lever with initial start-up. It is extremely important that this section be read carefully before in the OPEN position if starting a warm engine or the attempting to use the vibrator in the field. temperature is warm. DO NOT use your vibrator until this section is thoroughly understood. General S
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G-55H GASOLINE VIBRATOR — START-UP/SHUTDOWN PROCEDURES 7. If the engine has started, slowly return the choke lever Stopping The Engine (Figure 6) to the OPEN position. If the engine has not 1. Move the throttle lever to the IDLE or SLOW position started repeat steps 1 through 6. (Figure 11) and run the engine for three minutes at low 8. Before the vibrator is placed into operation, immerse the speed. vibrator head into the concrete and run the engine for 2. After the engine cools, turn the en
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G-55H GASOLINE VIBRATOR — OPERATION Operation Connecting the 382V Flexible Shaft 1. Connect the 382V Flexible Shaft to the Quick Disconnect Read all the safety instructions carefully. Safety instructions coupling (Figure 13). will be found throughout this manual and on the vibrator motor. Keep all safety information available, accessible, and in good, 2. Pull UP on the lock pin and slide the shaft and quick readable condition. disconnect assembly into the eccentric end bell and release the lock
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G-55H GASOLINE VIBRATOR — OPERATION 1. Start the engine as previously described and procede to Use the flexible shaft in as straight a position as possible and do not bend the flexible shaft sharply at any point. Sharp insert the vibrator head into the concrete. bends may cause a permanent kink, requiring early 2. The concrete is normally placed into the forms in layers replacement of the flexible shaft. about 12 to 18 inches thick in a manner which forms a fairly level surface. The vibrator hea
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G-55H GASOLINE VIBRATOR — MAINTENANCE Maintenance Instructions ■ Remove and clean the spark plug (Figure 24), then adjust the spark gap to 0.024 ~0.028 inch (0.6~0.7 mm). This To receive trouble-free service from your G-55H gasoline unit has electronic ignition, which requires no vibrator, follow these instructions, as well as the instructions adjustments. contained in the engine operating manual, flexible shaft operations manual and the vibrator head operations manual. The 382V flexible shaftin
