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2. Loosen the set collar (A, Figure 30) on the neutral return

rod (B). 

30

3. Position the set collar along the neutral return rod until it

contacts and very lightly compresses the neutral return

spring (C). 

4. Move the ground speed control levers into the operating

position, pull rearward, and release. 

5. Move the ground speed control levers out towards the

NEUTRAL LOCKOUT position. 

• if the ground speed control lever aligns with the notch

in the neutral lock plate, adjustment is complete; 

• if the ground speed control lever stops it's return

motion past the notch (while standing at the rear of

the machine), re-position the set collar so the neutral

return spring is less compressed. 

• if the ground speed control lever stops it's return

motion before the notch (while standing at the rear

of the machine), re-position the set collar so that the

neutral return spring is more compressed. 

6. Repeat the process as necessary until the ground speed

control lever aligns with the notch in the neutral lock

plate. 

Note: 

 It is important to note that after every adjustment of

the neutral return rod, the lever must be pulled rearward and

released to properly check the return-to-neutral position. 

Neutral Lockout Adjustment

Prior to adjusting the neutral lockout, the neutral and return-

to-neutral must be properly adjusted.
1. Park the unit on a flat, level surface such as a concrete

floor. Disengage the PTO, engage the parking brake, turn

the ignition switch to OFF, and remove the ignition key.

2. Chock the wheels of the unit to prevent movement.
3. Raise the seat to gain access to the neutral lockout

components.

4. Loosen the jam nuts (A, Figure 31) on the neutral lockout

bolts (B).

31

5. Engage the parking brake. The neutral lockout bolts will

enter the notches of the neutral lockout plates (C).

6. Position the neutral lockout bolts to the center of the

notches of the neutral lockout plates.

7. Re-tighten the jam nuts.

Purging the Air from the Hydraulic

System

Due to the effects air has on efficiency in hydraulic drive

systems, it is critical that it be purged from the system.

These purge procedures should be implemented any time a

hydraulic system has been opened to facilitate maintenance

or any additional oil has been added to the system.
The resulting symptoms of air in the hydraulic system may be:

• Noisy operation.
• Lack of power or drive after short term operation.
• High operation temperature and excessive expansion of

oil.

Before starting, make sure the transaxles/transmissions are

at the proper oil levels. If it is not, fill to the specifications

outlined in the 

Check / Fill Transmission Oil Level

 procedure.

Purging Air from the Hydraulic System:

1. Chock the front wheels to prevent the machine from

rolling. Raise the rear of the machine so that the vehicle’s

rear tires do not contact the ground. Position jack stands

under the rear bumper of the machine to secure it.

2. Open the transaxle’s bypass valves (see 

Uncrating

 for

the location and function of the bypass valves), start

the engine, release the parking brake, and slowly move

Содержание IS700Z series

Страница 1: ...N o t f o r R e p r o d u c t i o n ...

Страница 2: ...ck Check the mower deck drive belt Lubricate all grease and oil points Check Add fuel Start the engine PERFORM THE SAFETY CHECKS Check for LOOSE HARDWARE Check all OPERATOR CONTROLS Perform SAFETY INTERLOCK SYSTEM CHECK Register Product To register the product log onto www thepowerportal com select the appropriate brand click Sales Marketing select the Product Registration link and then select New...

Страница 3: ... the zero turn rider forward off the bottom skid 5 After moving the zero turn rider close the bypass valves run position E by raising the transmission release lever so that the back nut clears the slot push the lever towards the front of the machine Repeat this process for the other side of the zero turn rider Connect the Battery Cables WARNING Battery acid can cause severe burns Wear protective g...

Страница 4: ...ator 1 Unpack the seat 2 Install the seat A Figure 4 onto the seat mount plate B and secure with the 5 16 nylock flange nuts C 4 3 Connect the wire harness D to the seat switch E that is located in the bottom of the seat Assemble the Roll Bar Retainer Pins 1 Unpack the roll bar and hardware from the box 2 Lock the snap end A Figure 5 of the lanyard B through the retainer pin handle C and snap toge...

Страница 5: ...ve the rear tires from the unit 7 Loosely install the 4 1 2 bolts C Figure 7 and 1 2 washers D through the frame of the unit the roll bar the outer frame of the unit and loosely install the 1 2 lock nuts E 8 Tighten the 1 2 hardware that secures the upright tubes to the frame of the unit to 82 ft lbs 108 Nm of torque 9 Tighten the 1 2 bolt and side lock nuts that secure the top loop to the upright...

Страница 6: ... 1 72 bar Rear 15 psi 1 03 bar Check the Mower Blade Bolt Torque WARNING Avoid injury Mower blades are sharp Mower blades are sharp For your personal safety do NOT handle mower blades with bare hands Careless or improper handling of blades may result in serious injury Blade mounting bolts must each be installed with a flat washer and then securely tightened Torque blade mounting bolts to 120 ft lb...

Страница 7: ...een the rod pivots 5 Re fasten the ball joint to the lift pivot arm with the bolt spacer and nut in the same order that they were removed 6 Tighten the jam nut against the base of the ball joint 7 Remove the blocks from under the mower deck 8 Remove the cutting height adjustment pin from in front of the deck lift pedal arm Lift the mower deck and reinstall the adjustment pin in the desired cutting...

Страница 8: ...erify that the deck has been leveled correctly If the mower deck does not measure 4 10 2 cm in the front and 4 1 4 10 8 cm in the rear proceed with step 8 8 Loosen the jam nut A and turn the fine adjustment bolt B to adjust the deck height Turn the bolt clockwise to raise the deck Turn the bolt counter clockwise to lower the deck 9 Once the desired measurements are achieved re tighten the jam nut ...

Страница 9: ...ng Length chart to determine the correct spring length for your unit 3 Measure the coil length A Figure 19 of the mower belt idler tensioning spring B The measurement should equal the measurement as indicated in the chart If not continue with step 4 19 4 Loosen the jam nut C on the eyebolt D 5 Turn the adjustment nut E until the measurement as indicated in the chart is achieved 6 Re tighten the ja...

Страница 10: ...sters Interval Annually 1 Remove the 1 4 28 bolt A Figure 23 screwed into the caster and install a 1 4 28 grease fitting 23 2 Grease the front caster 3 Remove the 1 4 28 grease fitting and reinstall the 1 4 28 bolt 4 Repeat the process for the other side of the machine Checking Adding Fuel WARNING Gasoline is highly flammable and must be handled with care Allow engine to cool for at least 3 minute...

Страница 11: ...d you attempt to defeat the purpose of the safety system Functional Tests 1 Check the unit for loose bolts screws nuts etc 2 Start the engine and check all the controls for proper operation ground speed control levers parking brake throttle cable electric PTO clutch etc 3 Stop the engine and check for fluid leaks oil fuel and hydraulic oil 4 If any control fails to operate properly during testing ...

Страница 12: ...To Adjust the Handle Height Remove the mounting hardware and reposition the handle either up or down from its original position You will need to readjust the handle alignment as described above Speed Balancing Adjustment If the rider veers to the right or left when the ground speed control levers are in the maximum forward position the top speed of each of these levers can be balanced by turning t...

Страница 13: ...r consists of two neutral linkage rods and a pivot that connects the ground speed control lever to the transmission The lower rod that connects the transmission to the pivot is factory preset and should not be changed for neutral adjustment purposes The adjustment is achieved by changing the length of the upper rod A Figure 29 that connects the ground speed control lever to the pivot 29 Determinin...

Страница 14: ...he PTO engage the parking brake turn the ignition switch to OFF and remove the ignition key 2 Chock the wheels of the unit to prevent movement 3 Raise the seat to gain access to the neutral lockout components 4 Loosen the jam nuts A Figure 31 on the neutral lockout bolts B 31 5 Engage the parking brake The neutral lockout bolts will enter the notches of the neutral lockout plates C 6 Position the ...

Страница 15: ...stands Chock the front wheels to prevent the machine from rolling 3 Remove the rear drive tires WARNING Use two hands when adjusting the shock springs This will prevent the wrench from slipping while pressure is applied 4 See Figure 32 Using the supplied spanner wrench p n 5022853 insert the tip of the wrench into the notch in the pre load adjuster While holding the wrench in place with one hand t...

Страница 16: ...Locate the parking brake springs A Figure 33 33 4 With the parking brake engaged measure the compressed spring length The spring should measure 2 1 4 5 7 cm when compressed 5 If the spring length is not 2 1 4 5 7 cm release the parking brake and turn the adjustment nut B to compress or release the spring CAUTION Do not adjust the spring to be shorter than 2 5 1 cm when compressed This may damage t...

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