EN - 16
TRANSPORT UNIT
1. Stop engine, set parking brake and
remove key from ignition.
2. Secure unit chassis to transport vehicle.
NOTICE:
NEVER secure from rods or
linkages that could be damaged.
Your Gravely dealer can provide service and
adjustments to keep your unit operating at
peak efficiency.
Contact an authorized engine manufacturer’s
service center for engine service.
MAINTENANCE SCHEDULE
MAINTENANCE
WARNING:
AVOID INJURY.
Read and understand the Safety
section before proceeding.
Figure 12
1. Left Bypass Valve
2. Right Bypass Valve
Front of unit
Service Performed
Ea
c
h
U
s
e
E
v
ery 25
h
rs
.
E
v
ery 50
h
rs
.
E
v
ery 100
h
rs.
E
v
ery 400
h
rs.
E
v
ery 500
h
rs.
Check Safety Interlock
System
•
Check Parking Brake
•
Check Hydraulic Fluid
•
Check Engine Oil *
•
Change Engine Oil *+
Check Tire Pressure
•
Check Mower Blades
•
Check Battery
•
Clean Battery
•
Check Brake Gap
•
Check Carbon Canister
Filter
•
Check Air Filter *
•
Check Fasteners
•
Lubricate Unit
•
Clean Engine Cooling
System*
•
Check Belts
•
Change Hydraulic Fluid
and Filter**
•
Adjust Clutch‡
•
Service Caster
Assemblies
•
Lubricate Caster Fork
Bearings
•
* Refer to engine manual for instructions.
+ Use tubing included in literature pack to
drain engine oil.
**Change hydraulic fluid and filter after the
first 75 hours of operation and then every
400 hours.
‡ Adjust clutch every 500 hours or once per
season if used less than 500 hours.
