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WARNING FAILURE TO FOLLOW SAFE OPERATING PRACTICES MAY RESULT IN SERIOUS INJURY OR DEATH. • Read this manual completely as well as other manuals that came with your truck loader. • ALWAYS FOLLOW OSHA APPROVED OPERATION. • Become familiar with the safe operation of the equipment, operator controls and safety signs.
Table of Contents Table of Contents SECTION 1 - GENERAL INFORMATION ...................1 1.1 INTRODUCTION ............................1 1.2 DIRECTION REFERENCE ...........................1 1.3 SERvICING THE ENGINE AND DRIvE TRAIN COMPONENTS ..............1 1.4 SYMBOLS ..............................2 SECTION 2 - SAFETY INFORMATION ..................3 2.1 INTRODUCTION ............................3 2.2 SIGNAL WORDS ............................3 2.3 BEFORE OPERATION CONSIDERATIONS ....................3 2.4 OPERATION CONSIDERATIONS ........................5...
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Table of Contents SECTION 6 - ILLUSTRATED PARTS LIST ................19 6.1 SCAG GIANT-vAC APPROvED ATTACHMENTS AND ACCESSORIES..........19 INTAKE AND DISCHARGE ASSEMBLY ......................20 IMPELLER ASSEMBLY ...........................22 SWING-AWAY HITCH ASSEMBLY ........................24 ELECTRICAL SYSTEM ...........................26 TL20 - TRUCK LOADER DECALS........................28 LIMITED WARRANTY - TRUCK LOADERS..........Inside Back Cover...
Section 1 GENERAL INFORMATION INTRODUCTION WARNING Your Scag Giant-Vac product was built to the highest standards in the industry. However, the prolonged life For pictorial clarity, some illustrations and figures and maximum efficiency of your truck loader depends on in this manual may show shields, guards or plates you following the operating, maintenance and adjustment open or removed.
Section 1 SYMBOLS SYMBOL DESCRIPTION SYMBOL DESCRIPTION Choke Transmission On/Start Spring Tension on Idler Off/Stop Spinning Fan Blades Thrown Object Hazard Fast Slow Continuously Variable - Linear Pinch Point 481039S Keep Bystanders Away Read Operator's Manual...
Section 2 SAFETY INFORMATION INTRODUCTION DANGER Your truck loader is only as safe as the operator. Carelessness or operator error may result in serious bodily injury or death. Hazard control and accident The signal word “DANGER” denotes that an extremely prevention are dependent upon the awareness, concern, hazardous situation exists on or near the machine that prudence, and proper training of the personnel involved in...
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Section 2 DO NOT operate the machine under the influence of Keep flammable objects (cigarettes, matches, etc.), alcohol or drugs. open flames and sparks away from the fuel tank and fuel container. Use only approved containers. Before and during reverse operation, look behind and down for small children and/or pets.
Section 2 OPERATION CONSIDERATIONS Before attempting to start the engine, inspect the machine, inlet hose, discharge, debris receiver box, shields and safety devices for any damage. Correct The TLH20-18BV hitch mount truck loader is designed for any problems before operating. transporting at highway speeds in normal conditions.
Section 2 Use jack stands to support components when DANGER required. Let the engine cool before storing. DO NOT run the engine inside a building or Keep the unit locked in a secure location and a confined area without proper ventilation. disconnect the battery to prevent unauthorized personnel, especially children, from playing and/or Exhaust fumes are hazardous and contain...
Section 4 OPERATING INSTRUCTIONS Ignition Switch (Figure 4-1). The ignition switch CAUTION is used to start the engine and has three positions; OFF, ON, and START. Engine Throttle Control (Figure 4-1). Used to Do not attempt to operate this machine unless control the engine speed.
Section 4 CONNECTING TO TRANSPORT vEHICLE Mounting Bar (Figure 4-1) TLH Models Only. Used to connect and support the truck loader to the - TLH MODELS ONLY transport vehicle. Back the transport vehicle up to the truck loader. "Swing-Away" Hitch Mount (Figure 4-1) TLH Models Only.
Section 4 WARNING The hitch receiver and mounting area on the transport vehicle must be inspected before installation for any signs of damage, wear, cracks or weakness. If any part of the receiver or vehicle is damaged, worn, cracked or shows signs of weakness, do not use to transport this truck loader.
Section 4 Collecting debris into piles for the machine to WARNING intercept prior to start up will save time and fuel as well as wear and tear on the unit. Keep the truck loader's intake nozzle and discharge DO NOT operate the machine without being locked clean.
Section 4 HILLSIDE OPERATION CAUTION Slopes are a major factor related to loss-of-control and tip over accidents which can result in severe injury or death. Before unlocking and rotating the TLH model All slopes require extra caution. truck loader, make sure the area is clear and open enough to complete this movement.
Section 4 With help from an assistant and lifting device, lift When transporting the truck loader, remove the hose the truck loader using the lift support bracket and assembly from the unit. The hose assembly can be remove from the transport vehicle. See Figure 4-5. removed by loosening the two wing nuts and sliding the intake adapter upward.
Section 4 4.12 REMOvING CLOGGED MATERIAL DANGER ROTATING FAN BLADES NEvER PUT YOUR HANDS INTO THE vACUUM INTAKE OR DISCHARGE FOR ANY REASON! Shut off the engine, remove the spark plug wire and only then use a stick or similar object to remove material if plugging has occurred.
Section 5 MAINTENANCE MAINTENANCE CHART - RECOMMENDED SERvICE INTERvALS HOURS PROCEDURE COMMENTS BREAK-IN 100 200 500 (FIRST 10) Check all hardware for tightness S e e e n g i n e o p e r a t o r ' s Check engine oil level manual *Clean truck loader...
Section 5 ENGINE OIL Never fuel the machine indoors or in an enclosed trailer. Never store the machine or fuel container where A. CHECKING ENGINE CRANKCASE OIL LEvEL there is an open flame, spark or pilot light such as on a water heater or other appliances.
Section 6 ILLUSTRATED PARTS LIST SCAG GIANT-vAC APPROvED ATTACHMENTS AND ACCESSORIES. Attachments and accessories manufactured by companies other than Scag Giant-Vac are not approved for use on this machine. Scag Giant-Vac approved attachments and accessories: • Truck Loader Light Kit (p/n 9602)
Section 6 ELECTRICAL SYSTEM AND THROTTLE CONTROL GROUND TO ENGINE MOUTING BOLT STARTER SOLENOID MAGNETO GROUND TO ENGINE GROUND TO ENGINE MOUTING BOLT MOUTING BOLT...
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Section 6 ELECTRICAL SYSTEM AND THROTTLE CONTROL Ref. Part No. Description 04021-08 Nut, Elastic Stop 1/4-20 485140 Throttle Control 04001-206 Bolt, Hex Head 1/4-20 x 2-1/2" 04011-24 Screw, 1/4-20 x .625 Self Tap 426140 Bracket, Battery 48029-07 Cable, Battery 18" - Black 484805 Battery, 12V - 12N14-3A (Not available through Scag Giant-Vac) 48029-09...
LIMITED WARRANTY - TRUCK LOADERS Any part of the Truck Loader manufactured by Scag Giant-Vac and found, in the reasonable judgment of Scag Giant-Vac, to be defective in materials or workmanship, will be repaired or replaced by an Authorized Scag Giant-Vac Service Dealer without charge for parts and labor during the periods specified below.
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