Toro 74401, 74405, 74406, 74407, 74501 Service Manual

...
4.4 (5)

TORO TIMECUTTER Z SERVICE MANUAL

Table of Contents – Page 1 of 2

QUICK REFERENCE SAFETY INFORMATION

GENERAL INFORMATION THINK SAFETY FIRST

SPECIFICATIONS

ENGINE SPECIFICATIONS - (Z16-44 & Z17-44) ENGINE SPECIFICATIONS - (Z17-52 & Z18-52)

BOLT TORQUES MAINTENANCE SCHEDULE

Z16-44

Z17-44 & Z17-52

Z18-52

MODEL/SERIAL NUMBER LOCATION

GREASING AND LUBRICATION

SERVICE INTERVAL/SPECIFICATION

LUBRICATION POINTS

ENGINE

BRIGGS & STRATTON ENGINE

KOHLER ENGINE

KAWASAKI ENGINE

BRIGGS & STRATTON AIR CLEANER

KOHLER AIR CLEANER

KAWASAKI AIR CLEANER

SPARK PLUG

ENGINE REMOVE AND REPLACE

TRANSAXLE

TROUBLESHOOTING CHECKLIST FLUIDS

REMOVE AND REPLACE TRANSAXLE REASSEMBLY

CONTROL HANDLE-RETURN TO NEUTRAL ADJUSTMENT PURGING THE SYSTEM

NEUTRAL ADJUSTMENT

TRACKING ADJUSTMENT CONTROL HANDLE ADJUSTMENT

CHASSIS

REMOVE AND REPLACE DAMPERS REMOVE AND REPLACE CONTROL LINKAGE REPLACE CONTROL LINKAGE

REMOVE AND REPLACE BRAKE LINKAGE REPLACE BRAKE LINKAGE

PARKING BRAKE ADJUSTMENT REPLACE TRACTION BELT

TORO TIMECUTTER Z SERVICE MANUAL

Table of Contents – Page 2 of 2

MOWER DECKS: 44” AND 52” DECK ASSEMBLIES BELT REMOVAL AND REPLACEMENT MOWER DECK REMOVE AND REPLACE MOWER DECK SIDE TO SIDE ADJUSTMENT

MOWER DECK FRONT TO REAR ADJUSTMENT SPINDLE BEARING REPLACEMENT

ELECTRICAL SYSTEMS

SAFETY INTERLOCK SYSTEM

INTERLOCK COMPONENTS

ELECTRICAL COMPONENTS

ELECTRIC CLUTCH

ELECTRICAL SCHEMATICS

BRIGGS & STRATTON

KAWASAKI

KOHLER

TimeCutter® Z

TimeCutter® ZX

Service Manual

ABOUT THIS MANUAL

This service manual was written expressly for Toro service technician. The Toro Company has made every effort to make the information in this manual complete and correct.

Basic mechanical/electrical skills are assumed. The Table of Contents lists the systems and the related topics covered in this manual.

For additional information on the electrical system, please refer to the Toro Electrical Demystification Guide (4924404). For information on the hydrostatic drive units, refer to the Integrated Zero-Turn Transaxle Service and Repair Manual (492-4737). For information specific to the engines used on this unit, refer to the appropriate engine manufacturer’s service and repair instructions.

We are hopeful that you will find this manual a valuable addition to your service shop. If you have any questions or comments regarding this manual, please contact us at the following address:

The Toro Company

Consumer Service Training Department

8111 Lyndale Avenue South

Bloomington, MN 55420

The Toro Company reserves the right to change product specifications or this manual without notice.

The automatic transmission and transaxle are sophisticated pieces of machinery. Maintain strict cleanliness control during all stages of service and repair. Cover or cap all hose ends and fittings whenever they are exposed. Even a small amount of dirt or other contamination can severely damage the system.

Copyright© All Rights Reserved

©2001 The Toro Company

TABLE OF CONTENTS

QUICK REFERENCE SECTION

Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1a

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SERVICE SECTION

Model/Serial Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Greasing and Lubrication. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Transaxle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Mower Decks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Electrical Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1b

1c

2

3

4

5

6

7

8

TimeCutter™ Z Service Manual

1 - 1

QUICK REFERENCE

Table of Contents

SAFETY INFORMATION

General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 3

Think Safety First. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 3

SPECIFICATIONS

Engine Specifications - (Z16-44 & Z17-44) . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 4

Engine Specifications - (Z17-52 & Z18-52) . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 5

BOLT TORQUES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 6

MAINTENANCE SCHEDULE

Z16-44 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 7 Z17-44 & Z17-52 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 8

Z18-52 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 9

1 - 2

TimeCutter™ Z Service Manual

SAFETY INFORMATION

This symbol means WARNING or

tractor and attachment operator’s manuals contain

 

PERSONAL SAFETY INSTRUCTION

safety information and operating tips for safe operating

 

- read the instruction because it has to

practices. Operator’s manuals are available through

 

do with your safety. Failure to comply

your Toro parts source or:

 

1a

with the instruction may result in

The Toro Company

personal injury or even death.

 

 

 

Publications Department

 

This manual is intended as a service and repair manual

8111 Lyndale Avenue South

 

only. The safety instructions provided herein are for

Bloomington, MN 55420

 

troubleshooting, service, and repair of the TimeCutter Z

 

 

zero radius tractor. The TimeCutter Z zero radius

 

 

THINK SAFETY FIRST

Avoid unexpected starting of engine...

Always turn off the engine and disconnect the spark plug wire(s) before cleaning, adjusting, or repair.

Avoid lacerations and amputations...

Stay clear of all moving parts whenever the engine is running. Treat all normally moving parts as if they were moving whenever the engine is running or has the potential to start.

Avoid burns...

Do not touch the engine, muffler, or other components which may increase in temperature during operation, while the unit is running or shortly after it has been running.

Avoid fires and explosions...

Avoid spilling fuel and never smoke while working with any type of fuel or lubricant. Wipe up any spilled fuel or oil immediately. Never remove the fuel cap or add fuel when the engine is running. Always use approved, labeled containers for storing or transporting fuel and lubricants.

Avoid asphyxiation...

Never operate an engine in a confined area without proper ventilation.

Avoid injury from batteries...

Battery acid is poisonous and can cause burns. Avoid contact with skin, eyes, and clothing. Battery gases can explode. Keep cigarettes, sparks, and flames away from the battery.

Avoid injury due to inferior parts...

Use only original equipment parts to ensure that important safety criteria are met.

Avoid injury to bystanders...

Always clear the area of bystanders before starting or testing powered equipment.

Avoid injury due to projectiles...

Always clear the area of sticks, rocks, or any other debris that could be picked up and thrown by the powered equipment.

Avoid modifications...

Never alter or modify any part unless it is a factory approved procedure.

Avoid unsafe operation...

Always test the safety interlock system after making adjustments or repairs on the machine. Refer to the Electrical section in this manual for more information.

TimeCutter™ Z Service Manual

1 - 3

SPECIFICATIONS

Specifications

 

 

 

 

 

 

 

 

 

Z16-44

Z17-44

 

 

 

 

 

 

 

 

 

ENGINE:

 

 

 

 

 

High Idle

3400 ± 100 RPM

3400 ± 100 RPM

 

 

 

 

 

 

 

 

 

Low Idle

1400 RPM

1400 RPM

 

1b

 

 

 

 

 

 

 

Manufacturer

Briggs & Stratton

Kohler

 

 

 

Horsepower (kW)

16.5 HP (12.3kW) @ 3600 RPM

17 HP (12.7 kW) @ 3600 RPM

 

 

 

 

 

 

 

 

 

 

 

Fuel

Unleaded Gasoline 87 octane min.

Unleaded Gasoline 87 octane min.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FUEL SYSTEM:

 

 

 

 

 

Capacity

5 Gallon (18.9 L)

5 Gallon (18.9 L)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TRACTION SYSTEM:

 

 

 

 

 

Transaxles

Twin Hydro-Gear IZT Hydrostatic

Twin Hydro-Gear IZT Hydrostatic

 

 

 

 

Transaxles

Transaxles

 

 

 

 

 

 

 

 

 

Transaxle Drive

Belt drive with self-tensioning system

Belt drive with self-tensioning system

 

 

 

 

 

 

 

 

 

Ground Speed

Infinite, 0 to 6.5 MPH (10.5-km/hr) forward

Infinite, 0 to 6.5 MPH (10.5-km/hr) forward

 

 

 

 

0 to 3.4 MPH (5.5-km/hr) reverse

0 to 3.4 MPH (5.5-km/hr) reverse

 

 

 

 

 

 

 

 

 

TIRES:

 

 

 

 

 

Rear Drive Tires

18x10-8 4 ply with “Multitrac CS” Tread

18x10-8 4 ply with “Multitrac CS” Tread

 

 

 

 

 

 

 

 

 

Front Caster Tires

410/350 x 4 - 4.25 IS with “sawtooth” tread

410/350 x 4 - 4.25 IS with “sawtooth” tread

 

 

 

 

 

 

 

 

 

Tire Pressure

13 psi (90 kPa) rear, 35 psi (241 kPa) front

13 psi (90 kPa), rear 35 psi (241 kPa) front

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ELECTRICAL

 

 

 

 

 

SYSTEM:

 

 

 

 

 

Battery Voltage

12 volt, negative ground

12 volt, negative ground

 

 

 

 

 

 

 

 

 

Battery Type

BCI Group U1

BCI Group U1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DIMENSIONS:

 

 

 

 

 

Wheel Base

52.1 in. (132.3 cm) center of caster to

52.1 in. (132.3 cm) center of caster to

 

 

 

 

center of drive tires

center of drive tires

 

 

 

 

 

 

 

 

 

Overall Width

55 in. (139.7 cm) with deck deflector down

55 in. (139.7 cm) with deck deflector down

 

 

 

 

46.6 in. (118.4 cm) gate width with deck

46.6 in. (118.4 cm) gate width with deck

 

 

 

 

deflector up

deflector up

 

 

 

 

 

 

 

 

 

Overall Length

77.5 in. (196.9 cm)

77.5 in. (196.9 cm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WEIGHT:

 

 

 

 

 

Net Weight

635 lbs. (approx.)

635 lbs. (approx.)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HEIGHT OF CUT:

 

 

 

 

 

 

Adjusts from 1.5” (3.8 cm) to

Adjusts from 1.5” (3.8 cm) to

 

 

 

 

4.5” (11.4 cm) (7 positions)

4.5” (11.4 cm) (7 positions)

 

 

 

 

 

 

 

1 - 4

TimeCutter™ Z Service Manual

 

 

 

SPECIFICATIONS

 

 

Specifications (cont’d)

 

 

 

 

 

Z17-52

Z18-52

 

 

 

 

 

 

 

 

 

ENGINE:

 

 

 

 

 

High Idle

3400 ± 100 RPM

3400 ± 100 RPM

 

 

 

 

 

 

 

 

 

Low Idle

1400 RPM

1400 RPM

 

 

 

1b

 

 

 

 

 

 

Manufacturer

Kohler

Kawasaki

 

 

Horsepower (kW)

17 HP (12.7kW) @ 3600 RPM

18 HP (13.4kW) @ 3600 RPM

 

 

 

 

 

 

 

 

 

 

 

Fuel

Unleaded Gasoline 87 octane min.

Unleaded Gasoline 87 octane min.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FUEL SYSTEM:

 

 

 

 

 

Capacity

5 Gallon (18.9 L)

5 Gallon (18.9 L)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TRACTION SYSTEM:

 

 

 

 

 

Transaxles

Twin Hydro-Gear IZT Hydrostatic

Twin Hydro-Gear IZT Hydrostatic

 

 

 

 

Transaxles

Transaxles

 

 

 

 

 

 

 

 

 

Transaxle Drive

Belt drive with self-tensioning system

Belt drive with self-tensioning system

 

 

 

 

 

 

 

 

 

Ground Speed

Infinite, 0 to 6.5 MPH (10.5-km/hr) forward

Infinite, 0 to 6.5 MPH (10.5-km/hr) forward

 

 

 

 

0 to 3.4 MPH (5.5-km/hr) reverse

0 to 3.4 MPH (5.5-km/hr) reverse

 

 

 

 

 

 

 

 

 

TIRES:

 

 

 

 

 

Rear Drive Tires

18x10-10-10.5 4 ply with “Multitrac CS”

18x10-10-10.5 4 ply with “Multitrac CS”

 

 

 

 

Tread

Tread

 

 

 

 

 

 

 

 

 

Front Caster Tires

410/350 x 4 - 4.25 IS with “sawtooth” tread

410/350 x 4 - 4.25 IS with “sawtooth” tread

 

 

 

 

 

 

 

 

 

Tire Pressure

13 psi (90 kPa) rear, 35 psi (241 kPa) front

13 psi (90 kPa) rear, 35 psi (241 kPa) front

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ELECTRICAL SYSTEM:

 

 

 

 

 

Battery Voltage

12 volt, negative ground

12 volt, negative ground

 

 

 

 

 

 

 

 

 

Battery Type

BCI Group U1

BCI Group U1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DIMENSIONS:

 

 

 

 

 

Wheel Base

52.1 in. (132.3 cm) center of caster to

52.1 in. (132.3 cm) center of caster to

 

 

 

 

center of drive tires

center of drive tires

 

 

 

 

 

 

 

 

 

Overall Width

65 in. (165.1 cm) with deck deflector down

65 in. (165.1 cm) with deck deflector down

 

 

 

 

58 in. (147.3 cm) gate width with deck

58 in. (147.3 cm) gate width with deck

 

 

 

 

deflector up

deflector up

 

 

 

 

 

 

 

 

 

Overall Length

77.5 in. (196.9 cm)

77.5 in. (196.9 cm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WEIGHT:

 

 

 

 

 

Net Weight

680 lbs. (approx.)

680 lbs. (approx.)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HEIGHT OF CUT:

 

 

 

 

 

 

Adjusts from 1.5” (3.8 cm) to 4.5” (11.4 cm)

Adjusts from 1.5” (3.8 cm) to 4.5” (11.4 cm)

 

 

 

 

(7 positions)

(7 positions)

 

 

 

 

 

 

 

 

TimeCutter™ Z Service Manual

1 - 5

SPECIFICATIONS

Specifications cont.

 

 

ZX 17K-44

ZX 17-44

 

Engine:

17 hp Kohler® OHV, CV490S

17 hp Briggs & Stratton OHV, 31F777

 

High Idle

3400 + 100 RPM

3400 + 100 RPM

1b

Low Idle

1400 RPM

N/A

Horse Power

17 (12.7kW) @3600 RPM

17 (12.7kW) @3600 RPM

 

 

 

 

 

Cubic Centimeter’s (cc’s)

490 Dispacement

500 Dispacement

 

Fuel

Unleaded Gasoline 87 octane min.

Unleaded Gasoline 87 octane min.

 

Oil Capacity

2 qts. (1.9 L)

1.75 qt. (1.7 L)

 

Charge coil

12v - 15 amp

12v - 16 amp

 

Construction:

 

 

 

Front Frame

Welded 1x2x.120” structural steel tube

Welded 1x2x.120” structural steel tube

 

Rear Frame

Welded 7 & 10 ga. High strength steel

Welded 7 & 10 ga. High strength steel

 

Frame Assembly

Front & rear frames bolted together.

Front & rear frames bolted together.

 

Deck

Right side discharge, 44 in. cut, three

Right side discharge, 44 in. cut, three

 

 

blade mid-mounted rotary. Drawn 13

blade mid-mounted rotary. Drawn 13

 

 

gauge steel with welded mounting

gauge steel with welded mounting

 

 

brackets and gauge wheel brackets.

brackets and gauge wheel brackets.

 

 

Frame supported.

Frame supported.

 

 

 

 

 

Fuel System:

Single fuel tank fender type mounted on

Single fuel tank fender type mounted on

 

 

the left side.

the left side.

 

Capacity

5 Gallons (18.9 L)

5 Gallons (18.9 L)

 

 

Fuel tank shut off

Fuel tank shut off

 

 

In-line fuel fi lter

In-line fuel fi lter

 

Traction System:

 

 

 

Transaxles

Twin Hydro-Gear IZT Hydrostatic

Twin Hydro-Gear IZT Hydrostatic

 

 

Transaxles

Transaxles

 

Transaxle Drive

Belt Drive with self-tensioning system

Belt Drive with self-tensioning system

 

Ground speed forward

Infi nite, 0 to 6.5-MPH (10.5-km/hr)

Infi nite, 0 to 6.5-MPH (10.5-km/hr)

 

Ground speed reverse

0 to 3.4-MPH (5.5-km/hr)

0 to 3.4-MPH (5.5-km/hr)

 

Transport rods

Allows unit to be moved without engine

Allows unit to be moved without engine

 

 

running.

running.

 

Attachment Drive:

 

 

 

Clutch

Electric

Electric

 

Type

Vertical Drive with Single Deep B-Groove

Vertical Drive with Single Deep B-Groove

 

 

Pulley

Pulley

A1-6

TimeCutter ZX Service Manual

 

 

 

SPECIFICATIONS

 

 

Specifications cont.

 

 

 

 

 

 

 

 

 

 

 

 

ZX 17K-44

ZX 17-44

 

 

Tires:

 

 

 

 

Rear Drive Tires

 

18x10-8 4 ply with “Multitrac CS” Tread

18x10-8 4 ply with “Multitrac CS” Tread

 

 

Front Castor Tires

 

410/350x4 - 4.25 IS with “sawtooth” tread

410/350x4 - 4.25 IS with “sawtooth” tread

1b

Tire Pressure

 

13 psi (90kPa) rear, 35 psi (241kPa) front

13 psi (90kPa) rear, 35 psi (241kPa) front

 

 

 

 

 

 

Electrical System:

 

 

 

 

Battery voltage

 

12 volt negative ground.

12 volt negative ground.

 

 

Fused

 

(1) 30 amp blade type main.

(1) 30 amp blade type main.

 

 

 

 

(1) 25 amp blade type charge system.

(1) 25 amp blade type charge system.

 

 

 

 

(1) 10 amp included with optional light kit.

(1) 10 amp included with optional light kit.

 

 

Dimensions:

 

 

 

 

Wheel Base

 

52.1” (132.3cm) center of castor wheel to

52.1” (132.3cm) center of castor wheel to

 

 

 

 

center of drive tires.

center of drive tires.

 

 

Width

 

43” (109.2cm) outside rear tires.

43” (109.2cm) outside rear tires.

 

 

Overall Width

 

55” (139.7cm) with deck defl ector down.

55” (139.7cm) with deck defl ector down.

 

 

 

 

46.6” (188.4cm) Gate width with deck

46.6” (188.4cm) Gate width with deck

 

 

 

 

defl ector up.

defl ector up.

 

 

Overall Length

 

77.5” (196.9cm)

77.5” (196.9cm)

 

 

Overall Height

 

40” (101.6cm)

40” (101.6cm)

 

 

Track Width

 

35.2” (89.4cm) center to center of rear

35.2” (89.4cm) center to center of rear

 

 

 

 

tires.

tires.

 

 

 

 

30.4” (77.2cm) center to center of castor

30.4” (77.2cm) center to center of castor

 

 

 

 

tires.

tires.

 

 

Deck Width

 

55” (139.7cm) with defl ector down.

55” (139.7cm) with defl ector down.

 

 

 

 

 

 

 

Weight:

 

635 lbs. (288kg) (estimated)

635 lbs. (288kg) (estimated)

 

 

 

 

 

 

 

Height of Cut:

 

Adjusts from 1.5” to 4.5” (7 postions)

Adjusts from 1.5” to 4.5” (7 postions)

 

 

 

 

 

 

 

Tip Speed:

 

18,160 ft/min @ 3400 RPM nominal

18,160 ft/min @ 3400 RPM nominal

 

 

 

 

18,770 ft/min @ 3500 RPM max

18,770 ft/min @ 3500 RPM max

 

 

TimeCutter ZX Service Manual

A1-7

SPECIFICATIONS

Specifications cont.

 

 

ZX 17-52

ZX 18-52

 

Engine:

17 hp Kohler® OHV, CV490S

18 hp Kawasaki OHV, FH531V

 

High Idle

3400 + 100 RPM

3400 + 100 RPM

1b

Low Idle

1400 RPM

1400 RPM

Horse Power

17 (12.7kW) @3600 RPM

18 HP (13.4kW) @3600 RPM

 

 

 

 

 

Cubic Centimeter’s (cc’s)

490 Dispacement

494 Displacement

 

Fuel

Unleaded Gasoline 87 octane min.

Unleaded Gasoline 87 octane min.

 

Oil Capacity

2 qts. (1.9 L)

1.9 qts (1.8 L)

 

Charge coil

12v - 15 amp

12v - 13 amp

 

Construction:

 

 

 

Front Frame

Welded 1x2x.120” structural steel tube

Welded 1x2x.120” structural steel tube

 

Rear Frame

Welded 7 & 10 ga. High strength steel

Welded 7 & 10 ga. High strength steel

 

Frame Assembly

Front & rear frames bolted together.

Front & rear frames bolted together.

 

Deck

Right side discharge, 52 in. cut, three

Right side discharge, 52 in. cut, three

 

 

blade mid-mounted rotary. Drawn 12

blade mid-mounted rotary. Drawn 12

 

 

gauge steel with welded mounting

gauge steel with welded mounting

 

 

brackets and gauge wheel brackets.

brackets and gauge wheel brackets.

 

 

Frame supported.

Frame supported.

 

 

 

 

 

Fuel System:

Single fuel tank fender type mounted on

Single fuel tank fender type mounted on

 

 

the left side.

the left side.

 

Capacity

5 Gallons (18.9 L)

5 Gallons (18.9 L)

 

 

Fuel tank shut off

Fuel tank shut off

 

 

In-line fuel fi lter

In-line fuel fi lter

 

Traction System:

 

 

 

Transaxles

Twin Hydro-Gear IZT Hydrostatic

Twin Hydro-Gear IZT Hydrostatic

 

 

Transaxles

Transaxles

 

Transaxle Drive

Belt Drive with self-tensioning system

Belt Drive with self-tensioning system

 

Ground speed forward

Infi nite, 0 to 6.5-MPH (10.5-km/hr)

Infi nite, 0 to 6.5-MPH (10.5-km/hr)

 

Ground speed reverse

0 to 3.4-MPH (5.5-km/hr)

0 to 3.4-MPH (5.5-km/hr)

 

Transport rods

Allows unit to be moved without engine

Allows unit to be moved without engine

 

 

running.

running.

 

Attachment Drive:

 

 

 

Clutch

Electric

Electric

 

Type

Vertical Drive with Single Deep B-Groove

Vertical Drive with Single Deep B-Groove

 

 

Pulley

Pulley

A1-8

TimeCutter ZX Service Manual

 

 

 

SPECIFICATIONS

 

 

Specifications cont.

 

 

 

 

 

 

 

 

 

 

 

 

ZX 17-52

ZX 18-52

 

 

Tires:

 

 

 

 

Rear Drive Tires

 

18x10-8 4 ply with “Multitrac CS” Tread

18x10-10.5 4 ply with “Multitrac CS”

 

 

 

 

 

Tread

 

 

 

 

 

1b

Front Castor Tires

 

410/350x4 - 4.25 IS with “sawtooth” tread

410/350x4 - 4.25 IS with “sawtooth” tread

Tire Pressure

 

13 psi (90kPa) rear, 35 psi (241kPa) front

13 psi (90kPa) rear, 35 psi (241kPa) front

 

 

Electrical System:

 

 

 

 

Battery voltage

 

12 volt negative ground.

12 volt negative ground.

 

 

Fused

 

(1) 30 amp blade type main.

(1) 30 amp blade type main.

 

 

 

 

(1) 25 amp blade type charge system.

(1) 25 amp blade type charge system.

 

 

 

 

(1) 10 amp included with optional light kit.

(1) 10 amp included with optional light kit.

 

 

Dimensions:

 

 

 

 

Wheel Base

 

52.1” (132.3cm) center of castor wheel to

52.1” (132.3cm) center of castor wheel to

 

 

 

 

center of drive tires.

center of drive tires.

 

 

Width

 

47.6” (120.9cm) outside rear tires.

47.6” (120.9cm) outside rear tires.

 

 

Overall Width

 

65” (165.1cm) with deck defl ector down.

65” (165.1cm) with deck defl ector down.

 

 

 

 

58” (147.3cm) Gate width with deck

58” (147.3cm) Gate width with deck

 

 

 

 

defl ector up.

defl ector up.

 

 

Overall Length

 

77.5” (196.9cm)

77.5” (196.9cm)

 

 

Overall Height

 

41” (104.1cm)

41” (104.1cm)

 

 

Track Width

 

37.5” (95.3cm) center to center of rear

37.5” (95.3cm) center to center of rear

 

 

 

 

tires.

tires.

 

 

 

 

30.4” (77.2cm) center to center of castor

30.4” (77.2cm) center to center of castor

 

 

 

 

tires.

tires.

 

 

Deck Width

 

65” (165.1cm) with deck defl ector down.

65” (165.1cm) with defl ector down.

 

 

 

 

 

 

 

Weight:

 

680 lbs. (308.4kg) (estimated)

680 lbs. (308.4kg) (estimated)

 

 

 

 

 

 

 

Height of Cut:

 

Adjusts from 1.5” to 4.5” (7 postions)

Adjusts from 1.5” to 4.5” (7 postions)

 

 

 

 

 

 

 

Tip Speed:

 

17,410 ft/min @ 3400 RPM nominal

17,410 ft/min @ 3400 RPM nominal

 

 

 

 

17,980 ft/min @ 3400 RPM max

17,980 ft/min @ 3500 RPM max

 

 

TimeCutter ZX Service Manual

A1-9

SPECIFICATIONS

Specifications cont.

 

 

ZX 18-52

ZX 19-52

 

Engine:

18 hp Kohler® CV4925

19 hp Kawasaki OHV, FH580V

 

High Idle

3400 + 100 RPM

3400 + 100 RPM

1b

Low Idle

1400 RPM

1400 RPM

Horse Power

18 (13.4kW) @3600 RPM

19 HP (14.2kW) @3600 RPM

 

 

 

 

 

Cubic Centimeter’s (cc’s)

490 Displacement

585 Displacement

 

Fuel

Unleaded Gasoline 87 octane min.

Unleaded Gasoline 87 octane min.

 

Oil Capacity

2 qts. (1.9 L)

1.9 qts. (1.8 L)

 

Charge coil

12v - 15 amp

12v - 15 amp

 

Construction:

 

 

 

Front Frame

Welded 1x2x.120” structural steel tube

Welded 1x2x.120” structural steel tube

 

Rear Frame

Welded 7 & 10 ga. High strength steel

Welded 7 & 10 ga. High strength steel

 

Frame Assembly

Front & rear frames bolted together.

Front & rear frames bolted together.

 

Deck

Right side discharge, 52” cut, three blade

Right side discharge, 52” cut, three blade

 

 

mid-mounted rotary. Drawn 12 gauge

mid-mounted rotary. Drawn 12 gauge

 

 

steel with welded mounting brackets and

steel with welded mounting brackets and

 

 

gauge wheel brackets. Frame supported.

gauge wheel brackets. Frame supported.

 

 

 

 

 

Fuel System:

Single fuel tank fender type mounted on

Single fuel tank fender type mounted on

 

 

the left side.

the left side.

 

Capacity

5 Gallons (18.9 L)

5 Gallons (18.9 L)

 

 

Fuel tank shut off

Fuel tank shut off

 

 

In-line fuel fi lter

In-line fuel fi lter

 

Traction System:

 

 

 

Transaxles

Twin Hydro-Gear IZT Hydrostatic

Twin Hydro-Gear IZT Hydrostatic

 

 

Transaxles

Transaxles

 

Transaxle Drive

Belt Drive with self-tensioning system

Belt Drive with self-tensioning system

 

Ground speed forward

Infi nite, 0 to 6.5-MPH (10.5-km/hr)

Infi nite, 0 to 6.5-MPH (10.5-km/hr)

 

Ground speed reverse

0 to 3.4-MPH (5.5-km/hr)

0 to 3.4-MPH (5.5-km/hr)

 

Transport rods

Allows unit to be moved without engine

Allows unit to be moved without engine

 

 

running.

running.

 

Attachment Drive:

 

 

 

Clutch

Electric

Electric

 

Type

Vertical Drive with Single Deep B-Groove

Vertical Drive with Single Deep B-Groove

 

 

Pulley

Pulley

A1-10

TimeCutter ZX Service Manual

 

 

 

SPECIFICATIONS

 

 

Specifications cont.

 

 

 

 

 

 

 

 

 

 

 

 

ZX 18-52

ZX 19-52

 

 

Tires:

 

 

 

 

Rear Drive Tires

 

18x10.5-10 4 ply with “Multitrac CS”

18x10.5-10 4 ply with “Multitrac CS”

 

 

 

 

Tread

Tread

 

 

 

 

1b

Front Castor Tires

 

410/350x4 with “sawtooth” tread

410/350x4 with “sawtooth” tread

Tire Pressure

 

13 psi (90kPa) rear, 35 psi (241kPa) front

13 psi (90kPa) rear, 35 psi (241kPa) front

 

 

Electrical System:

 

 

 

 

Battery voltage

 

12 volt negative ground.

12 volt negative ground.

 

 

Fused

 

(1) 30 amp blade type main.

(1) 30 amp blade type main.

 

 

 

 

(1) 25 amp blade type charge system.

(1) 25 amp blade type charge system.

 

 

 

 

(1) 10 amp included with optional light kit.

(1) 10 amp included with optional light kit.

 

 

Dimensions:

 

 

 

 

Wheel Base

 

52.1” (132.3cm) center of castor wheel to

52.1” (132.3cm) center of castor wheel to

 

 

 

 

center of drive tires.

center of drive tires.

 

 

Width

 

47.6” (120.9cm) outside rear tires.

47.6” (120.9cm) outside rear tires.

 

 

Overall Width

 

65” (165.1cm) with deck defl ector down.

65” (165.1cm) with deck defl ector down.

 

 

 

 

58” (147.3cm) Gate width with deck

58” (147.3cm) Gate width with deck

 

 

 

 

defl ector up.

defl ector up.

 

 

Overall Length

 

77.5” (196.9cm)

77.5” (196.9cm)

 

 

Overall Height

 

41” (104.1cm)

41” (104.1cm)

 

 

Track Width

 

37.5” (95.3cm) center to center of rear

37.5” (95.3cm) center to center of rear

 

 

 

 

tires.

tires.

 

 

 

 

30.4” (77.2cm) center to center of castor

30.4” (77.2cm) center to center of castor

 

 

 

 

tires.

tires.

 

 

Deck Width

 

65” (165.1cm) with defl ector down.

66” (165.1cm) with defl ector down.

 

 

 

 

 

 

 

Weight:

 

680 lbs. (308.4kg) (estimated)

680 lbs. (308.4kg) (estimated)

 

 

 

 

 

 

 

Height of Cut:

 

Adjusts from 1.5” to 4.5” (7 postions)

Adjusts from 1.5” to 4.5” (7 postions)

 

 

 

 

 

 

 

Tip Speed:

 

17,500 ft/min @ 3400 RPM nominal

17,500 ft/min @ 3400 RPM nominal

 

 

 

 

18,070 ft/min @ 3500 RPM max

18,070 ft/min @ 3500 RPM max

 

 

TimeCutter ZX Service Manual

A1-11

SPECIFICATIONS

Specifications cont.

 

 

ZX 18-44

ZX 440

 

Engine:

18 hp Briggs & Stratton OHV, 31M777

18 hp Kohler® OHV, CV492S

 

High Idle

3400 + 100 RPM

3400 + 50/- 0 RPM

1b

Low Idle

1400 RPM

1400 RPM

Horse Power

18 (13.4kW) @3600 RPM

10 HP (13.4kW) @ 3600 RPM

 

 

 

 

 

Cubic Centimeter’s (cc’s)

500 Displacement

490 Displacement

 

Fuel

Unleaded Gasoline 87 octane min.

Unleaded Gasoline 87 octane min.

 

Oil Capacity

1.75 qts. (1.7 L)

2 qts. (1.9 L)

 

Charge coil

12v - 16 amp

12v - 15 amp

 

Construction:

 

 

 

Front Frame

Welded 1x2x.120” structural steel tube

Welded 1x2x.120” structural steel tube

 

Rear Frame

Welded 7 & 10 ga. High strength steel

Welded 7 & 10 ga. High strength steel

 

Frame Assembly

Front & rear frames bolted together.

Front & rear frames bolted together.

 

Deck

Right side discharge, 44” cut, three blade

Right side discharge, 44” cut, three blade

 

 

mid-mounted rotary. Drawn 13 gauge

mid-mounted rotary. Drawn 13 gauge

 

 

steel with welded mounting brackets and

steel with welded mounting brackets and

 

 

gauge wheel brackets. Frame supported.

gauge wheel brackets. Frame supported.

 

 

 

 

 

Fuel System:

Single fuel tank fender type mounted on

Single fuel tank fender type mounted on

 

 

the left side.

the left side.

 

Capacity

5 Gallons (18.9 L)

5 Gallons (18.9 L)

 

 

Fuel tank shut off

Fuel tank shut off

 

 

In-line fuel fi lter

In-line fuel fi lter

 

Traction System:

 

 

 

Transaxles

Twin Hydro-Gear IZT Hydrostatic

Twin Hydro-Gear IZT Hydrostatic Trans-

 

 

Transaxles

axles with charge pumps & shock valves

 

Transaxle Drive

Belt Drive with self-tensioning system

Belt Drive with self-tensioning system

 

Ground speed forward

Infi nite, 0 to 6.5-MPH (10.5-km/hr)

Infi nite, 0 to 7.0-MPH (11.3-km/hr)

 

Ground speed reverse

0 to 3.4-MPH (5.5-km/hr)

0 to 3.4-MPH (5.5-km/hr)

 

Transport rods

Allows unit to be moved without engine

Allows unit to be moved without engine

 

 

running.

running.

 

Attachment Drive:

 

 

 

Clutch

Electric

Electric

 

Type

Vertical Drive with Single Deep B-Groove

Vertical Drive with Single Deep B-Groove

 

 

Pulley

Pulley

A1-12

TimeCutter ZX Service Manual

 

 

 

SPECIFICATIONS

 

 

Specifications cont.

 

 

 

 

 

 

 

 

 

 

 

 

ZX 18-44

ZX 440

 

 

Tires:

 

 

 

 

Rear Drive Tires

 

18x7.5-8 ply with “Multitrac CS” Tread

18x7.5-4 ply

 

 

Front Castor Tires

 

410/350x4 with “sawtooth” tread

410/350x4 “sawtooth” tread

1b

Tire Pressure

 

13 psi (90kPa) rear, 35 psi (241kPa) front

13 psi (90kPa) rear, 35 psi (241kPa) front

 

 

 

 

 

 

Electrical System:

 

 

 

 

Battery voltage

 

12 volt negative ground.

12 volt negative ground.

 

 

Fused

 

(1) 30 amp blade type main.

(1) 30 amp blade type main.

 

 

 

 

(1) 25 amp blade type charge system.

(1) 25 amp blade type charge system.

 

 

 

 

(1) 10 amp included with optional light kit.

(1) 10 amp included with optional light kit.

 

 

Dimensions:

 

 

 

 

Wheel Base

 

52.1” (132.3cm) center of castor wheel to

52.1” (132.3cm) center of castor wheel to

 

 

 

 

center of drive tires.

center of drive tires.

 

 

Width

 

43” (109.2cm) outside rear tires.

43” (109.2cm) outside rear tires.

 

 

Overall Width

 

55” (139.7cm) with deck defl ector down.

60” (139.7cm) with deck defl ector down

 

 

 

 

46.6” (188.4cm) Gate width with deck

49” (118.4cm) Gate width with deck

 

 

 

 

defl ector up.

defl ector up.

 

 

Overall Length

 

77.5” (196.9cm)

77.5” (196.9cm)

 

 

Overall Height

 

40” (101.6cm)

40” (101.6cm)

 

 

Track Width

 

35.2” (89.4cm) center to center of rear

35.2” (89.4cm) center to center of rear

 

 

 

 

tires.

tires.

 

 

 

 

30.4” (77.2cm) center to center of castor

30.4” (77.2cm) center to center of castor

 

 

 

 

tires.

tires.

 

 

Deck Width

 

55” (139.7cm) with defl ector down.

60” (139.7cm) with deck defl ector down

 

 

 

 

 

 

 

Weight:

 

635 lbs. (288 kg) (estimated)

651 lbs. (295 kg) (estimated)

 

 

 

 

 

 

 

Height of Cut:

 

Adjusts from 1.5” to 4.5” (7 postions)

Adjusts from 1.5” to 4.5” (7 postions)

 

 

 

 

 

 

 

Tip Speed:

 

18,160 ft/min @ 3400 RPM nominal

18,160 ft/min @ 3400 RPM nominal

 

 

 

 

18,770 ft/min @ 3500 RPM max

18,770 ft/min @ 3500 RPM max

 

 

TimeCutter ZX Service Manual

A1-13

SPECIFICATIONS

Specifications cont.

 

 

ZX 480

ZX 525

 

Engine:

Briggs & Stratton Intek OHV, 441577

Kawasaki FH58V OHV

 

High Idle

3400 + 100 RPM

3400 + 100 RPM

1b

Low Idle

N/A

1400 RPM

Horse Power

N/A

N/A

 

 

 

 

 

Cubic Centimeter’s (cc’s)

725 Dispacement

585 Dispacement

 

Fuel

Unleaded Gasoline 87 octane min.

Unleaded Gasoline 87 octane min.

 

Oil Capacity

2 qts. (1.9 L)

1.9 qts. (1.8 L)

 

Charge coil

12v - 16 amp

12v - 13 amp

 

Construction:

 

 

 

Front Frame

Welded 1x2x.120” structural steel tube

Welded 1x2x.120” structural steel tube

 

Rear Frame

Welded 7 & 10 ga. High strength steel

Welded 7 & 10 ga. High strength steel

 

Frame Assembly

Front & rear frames bolted together.

Front & rear frames bolted together.

 

Deck

Right side discharge, 48” cut, three

Right side discharge, 44” cut, three blade

 

 

blade mid-mounted rotary. Drawn 12

mid-mounted rotary. Drawn 12 gauge

 

 

gauge steel deck with gauge reinforced

steel with welded mounting brackets and

 

 

plate and welded mounting brackets and

gauge wheel brackets. Frame supported.

 

 

gauge.

 

 

 

 

 

 

Fuel System:

Single fuel tank fender type mounted on

Single fuel tank fender type mounted on

 

 

the left side.

the left side.

 

Capacity

5 Gallons (18.9 L)

5 Gallons (18.9 L)

 

 

Fuel tank shut off

Fuel tank shut off

 

 

In-line fuel fi lter

In-line fuel fi lter

 

Traction System:

 

 

 

Transaxles

Twin Hydro-Gear IZT Hydrostatic Trans-

Twin Hydro-Gear IZT Hydrostatic Trans-

 

 

axles with charge pumps & shock valves.

axles with charge pumps & shock valves.

 

Transaxle Drive

Belt Drive with self-tensioning system

Belt Drive with self-tensioning system

 

Ground speed forward

Infi nite, 0 to 7.0-MPH (11.3-km/hr)

Infi nite, 0 to 7.0-MPH (11.3-km/hr)

 

Ground speed reverse

0 to 3.4-MPH (5.5-km/hr)

0 to 3.4-MPH (5.5-km/hr)

 

Transport rods

Allows unit to be moved without engine

Allows unit to be moved without engine

 

 

running.

running.

 

Attachment Drive:

 

 

 

Clutch

Electric

Electric

 

Type

Vertical Drive with Single Deep B-Groove

Vertical Drive with Single Deep B-Groove

 

 

Pulley

Pulley

A1-14

TimeCutter ZX Service Manual

 

 

 

SPECIFICATIONS

 

 

Specifications cont.

 

 

 

 

 

 

 

 

 

 

 

 

ZX 480

ZX 525

 

 

Tires:

 

 

 

 

Rear Drive Tires

 

18x10.5-4 ply

18x10.5-10 4 ply with “Multitrac CS”

 

 

 

 

 

Tread

 

 

 

 

 

1b

Front Castor Tires

 

410/350x4 with “sawtooth” tread

410/350x4 with “sawtooth” tread

Tire Pressure

 

13 psi (90kPa) rear, 35 psi (241kPa) front

13 psi (90kPa) rear, 35 psi (241kPa) front

 

 

Electrical System:

 

 

 

 

Battery voltage

 

12 volt negative ground.

12 volt negative ground.

 

 

Fused

 

(1) 30 amp blade type main.

(1) 30 amp blade type main.

 

 

 

 

(1) 25 amp blade type charge system.

(1) 25 amp blade type charge system.

 

 

 

 

(1) 25 amp blade type charge system.

(1) 10 amp (blade type) included with

 

 

 

 

 

optional light kit.

 

 

Dimensions:

 

 

 

 

Wheel Base

 

52.1” (132.3cm) center of castor wheel to

52.1” (132.3cm) center of castor wheel to

 

 

 

 

center of drive tires.

center of drive tires.

 

 

Width

 

43” (109.2cm) outside rear tires.

47.6” (120.9cm) outside rear tires.

 

 

Overall Width

 

62.5” (158.8cm) with deck defl ector

68” (165.1cm) with deck defl ector down.

 

 

 

 

down.

55” (147.3cm) Gate width with deck

 

 

 

 

53.5” (135.9cm) Gate width with deck

defl ector up.

 

 

 

 

defl ector up.

 

 

 

Overall Length

 

77.5” (196.9cm)

77.5” (196.9cm)

 

 

Overall Height

 

40” (101.6cm)

41” (101.6cm)

 

 

Track Width

 

35.2” (89.4cm) center to center of rear

37.5in. (95.3cm) center to center of rear

 

 

 

 

tires.

tires.

 

 

 

 

30.4” (77.2cm) center to center of castor

30.4” (77.2cm) center to center of castor

 

 

 

 

tires.

tires.

 

 

Deck Width

 

62.5” (158.8cm) with defl ector down.

68” (165.1cm) with defl ector down.

 

 

 

 

 

 

 

Weight:

 

646 lbs. (293 kg) (estimated)

695 lbs. (315 kg) (estimated)

 

 

 

 

 

 

 

Height of Cut:

 

Adjusts from 1.5” to 4.5” (7 postions)

Adjusts from 1.5” to 4.5” (7 postions)

 

 

 

 

 

 

 

Tip Speed:

 

15,710 ft/min @ 3400 RPM nominal

17,500 ft/min @ 3400 RPM nominal

 

 

 

 

16,170 ft/min @ 3400 RPM nominal

18,070 ft/min @ 3500 RPM max

 

 

TimeCutter ZX Service Manual

A1-15

SPECIFICATIONS

Bolt Torques

 

 

 

 

 

 

 

 

 

 

 

Description

Torque - 52”

Torque - 44”

 

 

 

 

 

 

 

 

 

 

 

 

Blade to Spindle

80 - 100 ft·lb (109 - 136 N·m)

40

- 60 ft·lb (54

- 82 N·m)

 

 

 

 

 

 

 

 

 

 

 

Caster Bolts

77

- 95 ft·lb (105 - 130 N·m)

77

- 95 ft·lb (105 - 130 N·m)

 

 

 

 

 

 

 

 

 

 

 

 

Clutch Bolt

50

- 60 ft·lb (68 - 82 N·m)

50

- 60 ft·lb (68

- 82 N·m)

 

1b

 

Engine Mounting Bolts

120 - 180 ft·lb (164 - 246 N·m)

120 - 180 ft·lb (164 - 246 N·m)

 

 

Spindle Pulley Nuts

80 - 100 ft·lb (109 - 136 N·m)

50

- 75 ft·lb (68

- 102 N·m)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Wheel Lug Nuts

70

- 90 ft·lb (95.5 - 123 N·m)

70

- 90 ft·lb (95.5 - 123 N·m)

 

 

 

 

 

 

 

 

 

 

1 - 6

TimeCutter™ Z Service Manual

 

 

 

MAINTENANCE

 

Maintenance Schedule (Z16-44)

 

 

 

 

 

Maintenance Procedure

Service Interval

 

 

 

 

 

 

 

 

Change the engine oil

After first use

 

 

 

Check the engine oil level

 

 

 

 

Check the safety system

Each use

 

 

 

 

 

 

 

 

Clean the mower housing

 

 

 

 

 

1c

 

 

 

 

 

 

Check the cutting blades

Every 5 hours

 

 

 

 

 

Grease all lubrication points1

 

 

 

 

Oil the linkage bushings1

 

 

 

 

Service the foam air cleaner1

Every 25 hours

 

 

 

Check the belts for wear/cracks

 

 

 

 

 

 

 

 

 

 

 

 

Check the battery electrolyte

 

 

 

 

 

 

 

 

 

Check the tire pressure

 

 

 

 

 

 

 

 

 

Change the engine oil2

Every 50 hours

 

 

 

Clean the cooling system1

 

 

 

 

Service the paper air cleaner1

 

 

 

 

Change the oil filter2

Every 100 hours

 

 

 

Replace the fuel filter

 

 

 

 

 

 

 

 

 

Replace the spark plug(s)

 

 

 

 

 

 

 

 

 

Before Storage:

 

 

 

 

Perform all maintenance procedures listed above.

 

 

 

 

Drain the fuel tank.

 

 

 

 

Charge the battery and disconnect the battery cables.

 

 

 

 

Paint any chipped surfaces.

 

 

 

 

 

 

 

 

 

1More often in dusty, dirty conditions

2More often when operating the engine under heavy load or in high temperatures

IMPORTANT: Refer to your engine operator’s manual for additional maintenance procedures.

CAUTION

If you leave the key in the ignition switch, someone could accidently start the engine and seriously injury you or other bystanders.

Remove the key from the ignition and disconnect the wire from the spark plug(s) before you do any maintenance. Set the wire aside so that it does not accidentally contact the spark plug.

TimeCutter™ Z Service Manual

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MAINTENANCE

Maintenance Schedule (Z17-44 & Z17-52)

 

 

 

 

 

 

 

 

 

Maintenance Procedure

Service Interval

 

 

 

 

 

 

 

 

Check the engine oil level

 

 

 

 

Check the safety system

Each use

 

 

 

 

 

 

 

 

Clean the cooling system1

 

 

 

 

 

 

 

Clean the mower housing

 

 

1c

 

 

 

 

 

 

 

Check the air cleaner

 

 

 

 

Check the cutting blades

Every 5 hours

 

 

 

Grease all lubrication points1

 

 

 

 

Oil the linkage bushings1

 

 

 

 

Service the foam air cleaner1

Every 25 hours

 

 

 

Check the belts for wear/cracks

 

 

 

 

 

 

 

 

 

 

 

 

Check the battery electrolyte

 

 

 

 

 

 

 

 

 

Check the tire pressure

 

 

 

 

 

 

 

 

 

Change the engine oil1

Every 100 hours

 

 

 

Replace the paper air cleaner1

 

 

 

 

 

 

 

Change the oil filter1

 

 

 

 

Replace the fuel filter

Every 200 hours

 

 

 

 

 

 

 

 

Check the spark plug(s)

 

 

 

 

 

 

 

 

 

Before Storage:

 

 

 

 

Perform all maintenance procedures listed above.

 

 

 

 

Drain the fuel tank.

 

 

 

 

Charge the battery and disconnect the battery cables.

 

 

 

 

Paint any chipped surfaces.

 

 

 

 

 

 

 

 

1More often in dusty, dirty conditions

IMPORTANT: Refer to your engine operator’s manual for additional maintenance procedures.

CAUTION

If you leave the key in the ignition switch, someone could accidently start the engine and seriously injury you or other bystanders.

Remove the key from the ignition and disconnect the wire from the spark plug(s) before you do any maintenance. Set the wire aside so that it does not accidentally contact the spark plug.

1 - 8

TimeCutter™ Z Service Manual

 

 

 

MAINTENANCE

Maintenance Schedule (Z18-52)

 

 

 

 

 

Maintenance Procedure

Service Interval

 

 

 

 

 

 

 

 

Change the engine oil

After first use

 

 

 

Check the engine oil level

 

 

 

 

Check the safety system

Each use

 

 

 

 

 

 

 

 

Clean the air intake screen

 

 

 

 

 

1c

 

 

 

 

 

 

Clean the mower housing

 

 

 

 

 

 

 

Check the cutting blades

Every 5 hours

 

 

 

Grease all lubrication points1

 

 

 

 

Oil the linkage bushings1

 

 

 

 

Service the foam air cleaner1

Every 25 hours

 

 

 

Check the belts for wear/cracks

 

 

 

 

 

 

 

 

 

 

 

 

Check the battery electrolyte

 

 

 

 

 

 

 

 

 

Check the tire pressure

 

 

 

 

 

 

 

 

 

Service the paper air cleaner1

Every 50 hours

 

 

 

Change the engine oil

Every 100 hours

 

 

 

Check the spark plug(s)

 

 

 

 

 

 

 

 

 

 

 

 

Change the oil filter

 

 

 

 

Replace the fuel filter

Every 200 hours

 

 

 

 

 

 

 

 

Replace the paper air cleaner1

 

 

 

 

Clean the engine shrouds and cooling fins1

Every 300 hours

 

 

 

Before Storage:

 

 

 

 

Perform all maintenance procedures listed above.

 

 

 

 

Drain the fuel tank.

 

 

 

 

Charge the battery and disconnect the battery cables.

 

 

 

 

Paint any chipped surfaces.

 

 

 

 

 

 

 

 

 

1More often in dusty, dirty conditions

IMPORTANT: Refer to your engine operator’s manual for additional maintenance procedures.

CAUTION

If you leave the key in the ignition switch, someone could accidently start the engine and seriously injury you or other bystanders.

Remove the key from the ignition and disconnect the wire from the spark plug(s) before you do any maintenance. Set the wire aside so that it does not accidentally contact the spark plug.

TimeCutter™ Z Service Manual

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TimeCutter™ Z Service Manual

MODEL/SERIAL NUMBER LOCATION

QUICK REFERENCE SECTION

Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1a

1b

1c

SERVICE SECTION

Model/Serial Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Greasing and Lubrication. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Transaxle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Mower Decks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Electrical Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2

3

4

5

6

7

8

TimeCutter™ Z Service Manual

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MODEL/SERIAL NUMBER LOCATION

Table of Contents

MODEL/SERIAL NUMBER LOCATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 3

2 - 2

TimeCutter™ Z Service Manual

Toro 74401, 74405, 74406, 74407, 74501 Service Manual

MODEL/SERIAL NUMBER LOCATION

MODEL/SERIAL NUMBER LOCATION

The unit model and serial number plate is on the frame under the seat as shown in the illustration.

The engine has its own model and serial number identification. Consult the appropriate engine manufacturer’s service literature for the location and translation of the engine model and serial number information.

0702-0201

 

Transaxles also have their own model/serial

2

 

number.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0702-0202

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2 - 4

TimeCutter™ Z Service Manual

GREASING AND LUBRICATION

QUICK REFERENCE SECTION

Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1a

1b

1c

SERVICE SECTION

Model/Serial Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Greasing and Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Transaxle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Mower Decks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Electrical Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2

3

4

5

6

7

8

TimeCutter™ Z Service Manual

3 - 1

GREASING AND LUBRICATION

Table of Contents

Service Interval/Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 3

Lubrication Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 4

3 - 2

TimeCutter™ Z Service Manual

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