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721DT
Grasshopper 721DT User Manual
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46
01-12033X
Rev
. 06-16
NOTE: See page 44 for parts list
ST
ANDARD UNIVERSAL
HARNESS
(ALL
HYDRAULIC LIFT
MODELS)
184415
Double T
ab
Adapter
181475
Fuse
20
THIS CONNECTOR ST
A
YS
WITH TRACTOR
TO PT
O CLUTCH SWITCH
WITH THE
ACCESSOR
Y HARNESS
TO
ENGINE
GROUND
THIS CONNECTOR COMES
PURPLE
BLACK
BROWN
MALE TERMINALS
6 W
A
Y
WEA
THER-P
ACK
HYDRAULIC DECK
LIFT SOLENOID
TO DECK LIFT
SWITCH
BROWN
RED/WHITE
GREEN/YELLOW
CLUTCH
BROWN
CONNECTOR
6 W
A
Y
WEA
THER-P
ACK
FEMALE TERMINALS
CONNECTOR
40
E
C
B
A
F
D
D
F
A
B
E
C
12033X
YELLOW
E
D
TO P
AD "P" ON
CIRCUIT BOARD
GREEN
BROWN
20
184968
GREEN
BROWN
21
10
10
30
15
.
7
5
30
.
7
5
22
45
47
Table of Contents
Table of Contents
3
Specifications
5
Safety Symbols
6
Safety Decals
7
Training
8
Preparation
8
Fuel Handling Safety
8
Filling the Fuel Tank
9
Operational Safety
9
Maintenance Safety
10
Storing Safely
11
General Information
12
Measurement Conversion
13
Bolt Size and Tightening Recommendations
13
Operation
14
Controls and Switches
14
Prestart Check List
14
Mounting and Dismounting the Tractor - with Mower Deck
16
Mounting and Dismounting the Tractor - with All Other Attachments
16
Starting the Engine
16
Cold Weather Starting Tips
17
Hight Temperature Shutdown
17
Uneven Terrain
17
Stopping Engine
18
Moving Unit Without Power
19
Steering Lever Operation
19
Loading / Transporting Machine
21
Lubrication and Maintenance
22
Lubrication
22
Capacities
22
Tire Air Pressure
22
Drive System
22
Crankcase Oil and Air Filter
22
Cooling System
22
Battery Maintenance
23
Checking Drive System Fluid Level
23
Changing Drive System Fluid and Filter
23
Adjustments and Troubleshooting
25
Loss of Power in the Drive System
25
No Positive Neutral Position
25
Neutral Adjustment
25
Fuel Solenoid Adjustment
25
Testing Fuel Solenoid
26
Engine Troubleshooting
26
Wiring Circuit Board Removal
27
Parking Brake Adjustment
27
Clutch Removal/Replacement
28
Clutch/Brake Burnishing
28
Steering Lever Adjustment
28
Foot Rest Block Installation
29
Adjusting Traction Spring Tension
30
Removing Mower Deck from Traction Kit Equipped Tractor
30
Rear Weight Requirements
30
Tractor Assembly
32
Engine Assembly
34
Drive Assembly
36
Brake Assembly
38
ROPS & Seat Assembly
40
PTO Shaft & Clutch Assembly
42
Steering Assembly
43
Wiring Diagram
44
Standard Universal Harness
46
High Temperature Wire Diagram
47
Tail Wheel Options
48
Optional Hydraulic Lift Assembly
50
Traction Kit
52
Counterweight Mount Kit
53
5
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Grasshopper 721DT Specifications
General
Brand
Grasshopper
Model
721DT
Category
Lawn Mower
Language
English
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