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6

Introduction

SETUP

The Big Vac V72-E arrives from 

 with some setup required.

1.

You will need a 40 HP (minimum) tow vehicle to remove the Big Vac V72-E from the trailer.

a.

Clevis Hitch - You will need a 

3

/

4

 diameter  by 4" pin with some type of lock.

b.

3-Point Ball Hitch (optional) - You will need a 2" ball and a locking pin for the coupler.

2.

Crank the jack on the Big Vac V72-E  up so you can hook to tow vehicle.

3.

Check the tire pressure. Big Vac V72-E:  18 psi (1.3 bar) Castor Wheels: 20 psi (1.4 bar).

4.

Check hydraulic fluid level in tank. Look at the sight gauge on the front left side of the tank. The oil level should be
at 90°C (194°F). If level is low, add SAE 10W-40 API Service SJ or higher motor oil.

5.

Machine should be greased before starting. See Maintenance part of manual.

6.

Lower reel all the way down. Place rubber boot onto the bottom of the blower housing. Raise the reel up 

3

/

of the

way. Stretch rubber boot around lip on reel. Lift and lower several times to ensure boot is on properly.

7.

Read operating instructions before starting.

Connecting battery cables to the wrong post could result in
personal injury and/or damage to the electrical system.
Make sure battery and cables do not interfere or  rub on
any moving part. Connect the red po) cable (A) to
the battery first. When disconnecting remove the black
negative(-) cable (B) first.

7. Check the engine oil and add as necessary. The dip stick is located

on the right side, to the back of the engine. Oil fill is located on top of
valve cover, use SAE 10W-40 API Service SJ or higher motor oil. DO
NOT OVERFILL.

8. Check coolant level. Coolant tank is located on the left side of the

engine.

9. Fill fuel tank, located on right side, with Unleaded 87 Octane gasoline (minimum).

Fuel is flammable. Caution must be used when storing or handling it. Do not fill fuel tank
while engine is running or in an enclosed area. Fumes are explosive and dangerous to
inhale. DO NOT SMOKE while filling the fuel tank. DO NOT OVERFILL.

10. Check hydraulic fluid level in tank. Remove cap and add SAE 10W-40 API Service SJ or higher motor oil if

necessary. Fluid level should be about 2"-2

1

/

2

" (5 - 6.4 cm) from the top of the tank when cold.

11. Machine should be greased before starting. See Maintenance part of manual.

12. Read operating instructions before starting.

Summary of Contents for 73-000-B

Page 1: ...Product Support Hwy SS Poplar Ave Cameron WI 54822 1 800 891 9435 productsupport smithco com Operator s Big Vac Engine Drive 73 000 B SN 73045 October 2010...

Page 2: ...Introduction 1 Symbols 2 3 Safe Practices 4 Specifications 5 Optional Equipment 5 Setup 6 7 Controls Instruments 8 Operation 9 Battery 10 Overloading Debris Hopper and Vacuum Housing Wear 11 Diagrams...

Page 3: ...ing assembly and maintenance instructions Failure to do so could result in personal injury or equipment dam age Keep manuals in a safe place after operator and maintenance personnel have read them Ri...

Page 4: ...Open Choke Closed Hand Throttle Hour Meter Hour Meter Fuse Glow Plug Glow Plug Off Glow Plug On RPM Gasoline Diesel Water Temperature Temperature Light Engine Oil Engine Stop Engine Start Engine Run...

Page 5: ...Parts Manual Operation Pinch Point Step Hot Surface Hydraulic Fluid Penetration Lift Arm Tractor Engage Disengage PTO Ground Speed Fast Slow H High L Low F Forward R Reverse N Neutral Warning Danger...

Page 6: ...n To prevent loss of control or tipping of the vehicle A Use extra caution in backing up the vehicle Ensure area is clear B Do not stop or start suddenly on any slope C Reduce speed on slopes and in s...

Page 7: ...stor 13 x 5 x 6 20 psi 1 4 bar BATTERY optional Automotive type 45 12 volt BCI Group Size 45 Cold CrankingAmps 480 minimum Ground Terminal Polarity Negative Maximum Length 9 23 cm Maximum Width 5 38 1...

Page 8: ...cting battery cables to the wrong post could result in personal injury and or damage to the electrical system Make sure battery and cables do not interfere or rub on any moving part Connect the red po...

Page 9: ...Never use hands to inspect leaks 4 Check hydraulic fluid level in tank Look at the sight gauge on the front left side of the tank The oil level should be at 90 C 194 F If level is low add SAE 10W 40...

Page 10: ...close the tailgate Refer to decal for direction D Reel Off On Valve Turns the reel on or off Refer to decal for direction E Ignition Switch The ignition switch has three positions Off Run Start F Hand...

Page 11: ...s needed 7 Check and clean all debris from blower housing ADJUSTMENTOFBELTTENSIONER There are four maximum belt tensioners on the Big Vac Two control the tension on the belts on the blower housing one...

Page 12: ...lyte is added 4 Avoid spilling or dripping electrolyte Battery Electrolyte is an acidic solution and should be handled with care If electrolyte is splashed on any part of your body flush all contact a...

Page 13: ...housing and impeller must be cleaned each time the unit is used so the housing liner is inspected daily Only Smithco Sweeper Vacs provide a clean out inspection port for easy inspection and cleaning 2...

Page 14: ...12 Diagrams WIRINGDRAWING...

Page 15: ...72 Switch Boot 1 3 12 017 Hour Meter 1 4 13 488 Ignition Switch 1 5 78 340 Oil Light 1 6 Plug on Engine 1 7 8975 30Amp Circuit Breaker 1 8977 Circuit Breaker Boot 1 8 48 147 Battery Cable Black 1 9 22...

Page 16: ...14 Diagrams HYDRAULICDRAWING...

Page 17: ...72 040 Hydraulic Cylinder 1 72 040 01 Seal Kit 14 23 184 Male Connector 2 15 72 075 Hydraulic Hose 1 16 72 199 Hydraulic Motor 1 17 72 074 Hydraulic Hose 1 18 72 043 Quick Coupler 1 2 Male End 2 19 72...

Page 18: ...16...

Page 19: ...Product Support Hwy SS Poplar Ave Cameron WI 54822 1 800 891 9435 productsupport smithco com Operator s Big Vac Engine Drive 73 000 A SN 73001 January 2006...

Page 20: ...ion 1 Symbols 2 3 Safe Practices 4 Specifications 5 Optional Equipment 5 Setup 6 Overloading Debris Hopper and Vacuum Housing Wear 7 Controls Instruments 8 Operation 9 Battery 10 Diagrams 12 15 Wiring...

Page 21: ...you need help locating an Authorized Smithco Distributor or if you have questions regarding your warranty rights or responsibilities you may contact us at Smithco Product Support Department 200 W Pop...

Page 22: ...warranty gives you specific legal rights and you may also have other rights which vary from state to state THEREARE NO OTHER EXPRESS WARRANTIES OTHER THAN THOSE SET FORTHABOVE ALLIMPLIED WARRANTIES O...

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