Gravely 070 Professional G, 071 Profes Owner'S/Operator'S Manual Download Page 11

Filling The  Fuel Tank

WARNING: Use caution with fuel. Fuel
is very flammable. Keep fuel in a clean
and tight container. Keep fuel away
from fire or heat. Never put fuel in the
fuel tank while the engine is running or
hot. Clean up any spilled fuel before
starting the engine.

Add fuel to the fuel tanks as needed. See your
engine manual for the correct type and grade of fuel.

Put the unit in an open area. Stop the engine and
lock the brake. Clean the fuel cap and the area
around the fuel cap to prevent dirt from entering the
fuel tank. See Figure 2. Remove the cap from the
fuel tank. Fill the fuel tank. Be careful not to spill the
fuel. Install the cap on the fuel tank and tighten.
Clean up any spilled fuel before starting the engine.

Engine Maintenance

See the engine manual for maintenance instructions.
Check the air cleaner and engine oil daily. Check the
cooling system every 25 hours. Clean all of the grass
and other material from the cooling fins and intake
screen of the engine. If necessary, remove the
engine shrouds to clean the engine. See the engine
manual for the type of oil, oil change, etc.

Never operate the engine when the oil level is below
the low mark on the dipstick. See the engine manual
for the type of oil, oil change, etc. Never operate the
engine when the oil level is below the low mark on
the dipstick. See the engine manual for air cleaner
maintenance instructions.

Control Linkage Lubrication

Every 25 hours of operation put a drop of engine oil
on the pivots of the throttle lever, the direction control
lever, the gear shift lever, the PTO control, and range
shift handle.

Battery Service

The tractor is equipped with a low maintenance
battery. Check the fluid level every 200 hours or at
the end of the year (Figure 2). Keep the battery clean.
If acid is on the outside of the battery or the electrical
connections are corroded, clean the outside of the
batter y with a water and baking soda solution.
Anytime the battery cables are to be disconnected,
remove the negative (-) (ground) cable first. When
replacing the battery cable connect the positive (+)
cable first.

Anytime the batter y cables are

disconnected, the cable clamps and the battery post
or connection should be cleaned until shiny. There
are brushes make to clean the clamps and battery
posts.

Fastener Check

Check all fasteners after 25 hours of operation to
make sure that they are tight. Replace any fastener
that is missing.

General Lubrication

There are seven grease fittings to be greased at 25-
hour intervals. Clean the fittings before attaching the
grease gun. Use a high quality lithium base grease.
Add grease until it appears at the ends of the
bearings. The locations of the seven fittings are:
• On the direction control pedal.

• On the front axle at each king pin.

• On the front axle (Figure 3).

• On the steering mechanism (Figure 4).

Apply motor oil to all pin connections, pivot points and
areas where sliding occurs in the clutch,
transmission, PTO, and lift control systems every 25
hours.

9

Lubrication and Maintenance

1

2

3

4

1.

Fuel Cap

2.

Negative Battery Cable

3.

Battery

4.

Positive Battery Cable

Figure 2: Battery Connectors

PJ0360

Summary of Contents for 070 Professional G, 071 Profes

Page 1: ...ner Operator Manual Professional G Series 987 987 987 SERIES SERIES SERIES M O D E L S 070 Professional G 071 Professional G 072 Professional G 08468700C Rev 2 99 Supercedes 08468700 A B Printed in US...

Page 2: ...his manual may not be identified as either standard or optional and the various illustrations may not be applicable to your particular unit If you have questions always check with your Gravely dealer...

Page 3: ...ts 19 Accessories 20 Warranty Inside Back Cover Specific Model and Serial Numbers are on a label located on the frame of your tractor and on a label located on the product registration form Record tho...

Page 4: ...ent requires your complete and unimpaired attention at all times Watch for traffic when operating near or crossing roadways or drives Follow traffic laws when operating on or near a road Use extra car...

Page 5: ...de attachment bolts tight and keep equipment in good condition Never tamper with safety devices Check their proper operation regularly See page 7 for operator presence control check If safety interloc...

Page 6: ...E ENGINE WILL NOT START UNLESS THE PTO CONTROL IS IN THE OFF POSITION THE DIRECTION CONTROL IS IN THE POSITION N READ THE OPERATORS MANUAL BEFORE OPERATING OR DOING MAINTENANCE ON THIS EQUIPMENT KEEP...

Page 7: ...ol 10 Attachment Lift Switch 3 Choke Control 11 Ignition Switch 4 Direction Control Pedal 12 Brake Pedal 5 Gear Selector 13 Brake Lock Lever 6 Range Selector 14 Release Button 7 PTO Control 15 Manual...

Page 8: ...the Start position Once the engine has started release the key and it will return to the run position To stop the engine turn the key to the Off position Gear Selector The gear selector has four opera...

Page 9: ...r the attachment to the desired position by moving switch to the down position When the attachment reaches the desired position release the switch The attachment will be held in that position To let a...

Page 10: ...range and gear selectors in the positions that will produce the desired speeds See section 7 for ground speeds produced Move the direction control pedal forward As the tractor increases speed push th...

Page 11: ...rop of engine oil on the pivots of the throttle lever the direction control lever the gear shift lever the PTO control and range shift handle Battery Service The tractor is equipped with a low mainten...

Page 12: ...ll hold four quarts under the drain plug Remove the drain plug Allow the engine to drain completely Clean and reinstall the drain plug Remove the oil filter some models clean the oil filter port and i...

Page 13: ...ing the Air Cleaner Element Replace the air cleaner element at the correct intervals See your engine manual for instructions Checking the Transmission Oil Check the transmission oil level every 200 ho...

Page 14: ...orward clutch is on the right side of the transmission and the reverse clutch is on the left side of the transmission Figure 5 NOTE Damage will occur if the tractor is operated with a lining thickness...

Page 15: ...re parallel to the frame side On 13 5 HP and 16 HP engine units loosen the jam nuts on the tie rods and disconnect the outside ball joint Rotate the front tires by hand so that the distance between th...

Page 16: ...han 5 16 Adjust the clevis so that the clearance between the Hi Lo shift lever and the control cover plate slot is equal for both positions of the lever Adjusting the Seat The seat has 4 of front to r...

Page 17: ...which are sealed against dirt and debris only causing reduced component life Taking the Unit Out of Storage Refer to the engine manual and prepare the engine for service Charge the battery Put fresh c...

Page 18: ...Engine spark plug s fouled Engine failure see Engine Service Manual 4 Battery discharged Regulator rectifier failure Fuse holder or battery Engine alternator failure Battery failure 5 Engine continue...

Page 19: ...20 5 RPM Hi Low 3300 1600 3300 1600 Engine Oil See Engine Manual See Engine Manual Engine Oil Capacity See Engine Manual See Engine Manual Fuel Specifications See Engine Manual See Engine Manual Fuel...

Page 20: ...HI Range LO Range Gear 2 8 mph 1 2 km hr 3 8 mph 6 1 km hr 1 7 mph 2 7 km hr Same 3 1 1 mph 1 8 km hr 5 7 mph 9 2 km hr 2 5 mph 4 0 km hr Same 4 1 7 mph 2 7 km hr 8 5 mph 13 7 km hr 3 8 mph 6 1 km hr...

Page 21: ...it Required 88701100 48 Snow Dozer Blade 83300600 48 Sno Blower 88500600 50 Mower 88700300 60 Mower 88701500 Roll Over Protection 88703900 Sunshade Kit 88501500 44 Power Brush 78700200 Completing Kit...

Page 22: ...3500700 Snowblower Drift Bar 78701500 Tire Chain 23 x 8 50 Pair 78701600 Tire Chains 23 x 10 50 Pair 78701700 Safety Light Cab 78701800 Glass Windshield Cab 78701900 Electric Wiper Cab Miscellaneous A...

Page 23: ...nsmission Oil 11 Control Linkage Lubrication 9 Engine Maintenance 9 Fastener Check 9 Filling the Fuel Tanks 9 General Lubrication 9 Models 1 Operation 6 Ammeter 6 Attachment Lift Switch 6 Before Start...

Page 24: ...nal Riding Tractors Pro Commercial Walk Behind Mowers Promaster Commercial Front Mount Riding Mowers Pro Zero Turn Radius Walk Behind Mowers Promaster Zero Turn Radius Riding Mowers Professional Chipp...

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