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Workshop manual
ZTH
English
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Svenska – 31 Sve-5 225/232/235 Bruk 31 97-11-25, 08.46
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WORKSHOP MANUAL RIDE-ON LAWN MOWER ZTH Contents Contents ..................................................................1 Electrical System ................................................ 43 Safety Instructions .................................................3 Troubleshooting ................................................ 43 General Instructions.............................................3 Wiring Assembly ............................................... 43 Spe
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English-2
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SAFETY INSTRUCTIONS Safety Instructions General Instructions This workshop manual has been written for users who have a good understanding of the repair and servicing of ride-on mowers. The workshop where the ride-on mower is repaired must have have all the safety systems demanded by local regulations. No one is to attempt to repair the ride-on mower without having first read and understood the contents of this manual. The ride-on mower has been safety tested. Safety approval applies
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SAFETY REGULATIONS Keep the workplace clean and tidy. Ensure that illumination is good, that tools which are not being used are stored appropriately and that all waste (scrap, swarf, etc.) is immediately placed in the appropriate container. Pay particular attention to keeping the floor clean so that there is no risk of slipping or tripping. Be extremely careful when handling battery acid. Severe burns may result if the acid touches the skin. If acid is spilt on the skin, drench immediatel
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EXPLANATION OF SYMBOLS Explanation of Symbols The symbols below are used on the mower and in this manual. Study them carefully and be aware of what they mean. WARNING! Xxxxxxx xxxx xxxxxxxx xxx x. xxxx xxxxxx xx. Is used in this manual to make the user aware that there is a danger of personal injury, especially if the special instructions are not followed. IMPORTANT INFORMATION Xxxxxxx xxxx xxxxxxxx xxx x xxxx xxxxxx xx. Is used in this manual to make the user aware that there is a
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TOOLS Tools The mower’s special design means that most repair and maintenance work can be carried out using standard tools. Servicing of engines and hydraulic pumps requires special tools. These are listed in the service manuals of the individual manufacturers. The mower (engine excluded) has mainly UNC or UNF screw/bolt/nut threads. Certain nuts have special stiffy threads for securing. It is vital that exactly the right size tools (i.e. imperial measurement) are used on these. Those
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TECHNICAL DATA Technical Data Model ZTH5223 ZTH6125 Model part number 968 99 91 60 Engine (spec. number) Kawasaki (FH680V-AS15) Kawasaki (FH721V-AS04) Cylinder diameter 75.2 mm (2.96 in.) 75.2 mm (2.96 in.) Cylinder stroke 76 mm (2.99 in.) 76 mm (2.99 in.) Cylinder volume 675 cc (41.19 cu.in.) 675 cc (41.19 cu.in.) Power 23 hp 25 hp Engine RPM 2,950 RPM 2,950 RPM Idle RPM 1,550 RPM 1,550 RPM Spark plugs (2) NGK BPR4ES NGK BRR1550 Oil capacity, engine (total) 1.8 litres (3.8 US pints) 1.8
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TECHNICAL DATA Model ZTH5223 ZTH6125 Displacement 10.2 cc/r (0.623 cu. in./rev) 10.2 cc/r (0.623 cu. in./rev) Nominal working pressure 70 bars (1000 PSI) 70 bars (1000 PSI) Max. hydraulic pressure 145 bars (2,100 PSI) 145 bars (2,100 PSI) Max. hydraulic oil temp 110°C (230°F) 110°C (230°F) Weight, hydraulic pump 3.6 kg (8 lbs) 3.6 kg (8 lbs) Hydraulic motors (2) Parker Ross Parker Ross Tightening torque, wheel motor 122 Nm (90 ft/lb) 122 Nm (90 ft/lb) hub nut Hydraulic oil 1.9 litres (
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TECHNICAL DATA Model ZTH5223 ZTH6125 7/16" 70 Nm (52 ft/lb) 70 Nm (52 ft/lb) 1/2" 110 Nm (80 ft/lb) 110 Nm (80 ft/lb) Accessories BioClip adapter Optional Optional Foot controlled mower deck lift Optional Optional Deluxe seat Optional Optional English-9
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TECHNICAL DATA English-10
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DELIVERY AND DEALER SERVICE Delivery and Dealer Service Pre-delivery Service 1. Charge the battery. 2. Mount the rear tires. 3. Check and adjust the tire pressure in all tires. All tires should be1 bar (15 PSI). 4. Fit the motion control levers in the normal position. 5. Connect the rod to the seat stop. 6. Connect the contactor to the cable for the seat’s safety switch. 7. Fit the armrests to the seat’s back support. 8. Check that the engine has the right quantity of oil. 9. Check t
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DELIVERY AND DEALER SERVICE 20. Inform the customer of the: Necessity and advantages of following the maintenance schedules. Necessity and advantages of having the mower inspected every 300 hours. The effect on resale value of regular servicing and a fully stamped service book. The use of BioClip. 21. Complete the sales certificate, etc. After the First 8 Hours Change the motor oil. 25 Hour Service 1. Check the fuel pump air filter. 2. Check the oil level in the hydraulic system.
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DELIVERY AND DEALER SERVICE 100 Hour Service 1. Carry out a 25 hour service. 2. Carry out a 50 hour service. 3. Change the engine oil. 4. Check if the hydraulic oil needs changing (every 300 hours). 5. Check if the engine’s oil filter needs changing (every 200 hours). 6. Clean/change the spark plugs. 7. Change the fuel filter in the fuel line. 8. Clean the engine and transmission cooling fins. 9. Clean and check if the air filter’s paper cartridge needs changing (every 200 hours). 300 H
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DELIVERY AND DEALER SERVICE At Least Once a Year 1. Clean the engine’s cold air intake (25 hours). 2. Change the air cleaner’s pre-filter (Oil- foam). 3. Change the paper cartridge in the air filter (200 hours). 4. Change the engine oil (100 hours). 5. Change the engine’s oil filter (200 hours). 6. Change the oil and the filter in the hydraulic system. 7. Check/adjust the cutting height regulator. 8. Check/adjust the park brake (50 hours). 9. Clean/change the spark plugs (100 hours). 10. C
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DELIVERY AND DEALER SERVICE Maintenance Schedule The table below lists the maintenance required by the ride-on mower. Several of the points not covered in this workshop manual will be found in the Operating Instructions. Daily Weekly At Maintenance intervals least in hours once Maintenance Page Pre- After 25 50 100 300 a use use year Check for fuel and oil leaks. - ❍ Check the park brake. - Check engine oil level (every fu
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DELIVERY AND DEALER SERVICE Daily Weekly At Maintenance intervals least in hours once Maintenance Page Pre- After 25 50 100 300 a use use year Check/adjust the cutting height regulator. 38 Clean the air cleaner’s pre-filter (Oil-foam). - 2) - Clean the air cleaner’s filter (paper filter). 1) 22 Change the motor oil . Change the hydraulic oil (every 300 hours). 56 Change the engine’s oil filter (every 200 hours). - Clean/change the spark plugs. -
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DELIVERY AND DEALER SERVICE Service Records Remember to enter all service work in the Service Log at the back of the Operating Instructions. Record details of any major repairs. Enter the meter reading and date. Stamp and sign the stamp field. In your customer register, make a note of the work that has been carried out. English-17
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DELIVERY AND DEALER SERVICE English-18
