White Outdoor ZT Zero 17 Service Manual

White Outdoor ZT Zero 17 Service Manual

Zt zero turn rider

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For Discount White Outdoor Parts Call 606-678-9623 or 606-561-4983

Service Manual

ZT Zero Turn Rider
NOTE: These materials are for use by trained technicians who are experienced in the service and repair of outdoor power
equipment of the kind described in this publication, and are not intended for use by untrained or inexperienced individuals.
These materials are intended to provide supplemental information to assist the trained technician. Untrained or inexperi-
enced individuals should seek the assistance of an experienced and trained professional. Read, understand, and follow all
instructions and use common sense when working on power equipment. This includes the contents of the product's Oper-
ators Manual, supplied with the equipment. No liability can be accepted for any inaccuracies or omission in this publication,
although care has been taken to make it as complete and accurate as possible at the time of publication. However, due to
the variety of outdoor power equipment and continuing product changes that occur over time, updates will be made to these
instructions from time to time. Therefore, it may be necessary to obtain the latest materials before servicing or repairing a
product. The company reserves the right to make changes at any time to this publication without prior notice and without
incurring an obligation to make such changes to previously published versions. Instructions, photographs and illustrations
used in this publication are for reference use only and may not depict actual model and component parts.
© Copyright 2005 MTD Products Inc. All Rights Reserved
MTD Products Inc. - Product Training and Education Department
FORM NUMBER - 769-01421
12/2004
www.mymowerparts.com

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Summary of Contents for White Outdoor ZT Zero 17

  • Page 1: Service Manual

    For Discount White Outdoor Parts Call 606-678-9623 or 606-561-4983 Service Manual ZT Zero Turn Rider NOTE: These materials are for use by trained technicians who are experienced in the service and repair of outdoor power equipment of the kind described in this publication, and are not intended for use by untrained or inexperienced individuals.
  • Page 2: Table Of Contents

    For Discount White Outdoor Parts Call 606-678-9623 or 606-561-4983 TABLE OF CONTENTS General Information ......................1 deck leveling ......................... 1 PTO/Deck Belt Replacement ....................2 Deck Removal ........................2 Blade Drive Belt Removal ....................2 Idler Arm Removal ........................ 2 Blade Spindle Removal ......................
  • Page 3: General Information

    For Discount White Outdoor Parts Call 606-678-9623 or 606-561-4983 White Outdoor ZT 17 17AA5A4G790 DECK LEVELING 1E154G20133 1.1. To adjust the deck pitch, front to back, loosen or tighten the jam nuts located on the front stabi- lizer bracket using a 15/16” socket and a 15/16”...
  • Page 4: Pto/Deck Belt Replacement

    For Discount White Outdoor Parts Call 606-678-9623 or 606-561-4983 DECK REMOVAL PTO / DECK BELT REPLACEMENT 2.1. Insert a 1/2” breaker bar into the square hole in 3.1. Release the deck J pins from the rear hanger the tensioner arm located on top of the deck.
  • Page 5: Blade Spindle Removal

    For Discount White Outdoor Parts Call 606-678-9623 or 606-561-4983 5.1. Remove the cutting deck from the unit. 7.1. Insert a 3/8” breaker bar into the square hole on the tensioner arm. 5.2. Remove the shoulder screw and hex lock nut securing the idler to the deck housing.
  • Page 6: Transmission Replacement

    For Discount White Outdoor Parts Call 606-678-9623 or 606-561-4983 9.3. Remove the belt from the transmission pulleys, 8.5. Remove the crankshaft pulley. See Figure 8.5. tensioner pulley and the crankshaft pulley. 9.4. Using a 3/4” socket and impact wrench, remove the four lug nuts securing the rear wheel to the axle hub.
  • Page 7 For Discount White Outdoor Parts Call 606-678-9623 or 606-561-4983 9.7. Remove the hairpin securing the lap bar control 9.9. Remove the bolt securing the brake arm to the rod ferrule to the transmission return assem- transmission using a 7/16” socket.
  • Page 8: Steering Linkage: Adjustment

    For Discount White Outdoor Parts Call 606-678-9623 or 606-561-4983 STEERING LINKAGE: ADJUSTMENT 9.12. Remove both transmission mounting bolts securing the transmission to the mounting 10.1. Begin to adjust the steering by confirming that bracket using two 1/2” wrenches. both hydros are correctly adjusted for neutral See Figure 9.12.
  • Page 9 For Discount White Outdoor Parts Call 606-678-9623 or 606-561-4983 dure counts on the neutral control being cor- 10.7. Align the post on the ferrule with the hole that it rectly adjusted. seats into on the neutral return assembly. Thread the ferrule up or down the length of the 10.4.
  • Page 10 For Discount White Outdoor Parts Call 606-678-9623 or 606-561-4983 10.13. After final adjustment, test the operation of the 10.11. The socket head cap screws that secure the neutral return assemblies to the hydros act as a reverse safety switches. They should turn the travel stop at the hydro end of the linkage.
  • Page 11: Pivot Bar

    For Discount White Outdoor Parts Call 606-678-9623 or 606-561-4983 PIVOT BAR 11.5. Lightly grease the wheel spacers during re assembly. Using a grease gun fill the rest of the 11.1. Safely lift and support the front of unit. cavity AFTER the wheel assembly has been 11.2.
  • Page 12: Seat Removal

    For Discount White Outdoor Parts Call 606-678-9623 or 606-561-4983 SEAT REMOVAL 11.8. Using a grease gun, fill the rest of the cavity AFTER final assembly. Filling before final 12.1. Disconnect the - (negative) lead to the battery. assembly will allow the flange bearings to be pushed out.
  • Page 13: Console Removal

    For Discount White Outdoor Parts Call 606-678-9623 or 606-561-4983 12.5. Disconnect wires from the seat safety switch. See Figure 12.5. Seat Safety Switch RIGHT SIDE CONSOLE Figure 12.5 13.1. Disconnect the - (negative) lead to the battery. 13.2. Using a 1/2” wrench, remove the three screws securing the console to the seat frame.
  • Page 14 For Discount White Outdoor Parts Call 606-678-9623 or 606-561-4983 13.6. Using a 1/2” socket and box end wrench, 13.4. There are two screws hidden in the tubular frame at the front end of the console and the remove the four hex screws connecting the lap- rear of the console.
  • Page 15: Battery Removal

    For Discount White Outdoor Parts Call 606-678-9623 or 606-561-4983 13.10. The throttle cable and choke knob does not 14.5. Battery can be pulled up and to the side to need to be removed. The console can be flipped remove. up on the unit and secured safely.
  • Page 16: Fuel Tank Removal

    For Discount White Outdoor Parts Call 606-678-9623 or 606-561-4983 15.6. Remove the left console as described in the FUEL TANK REMOVAL “CONSOLE REMOVAL” section of this manual. 15.1. Perform the “SEAT REMOVAL” section of this manual. 15.7. Rotate tank upward and slide out toward the side.
  • Page 17: Control Shaft Replacement

    For Discount White Outdoor Parts Call 606-678-9623 or 606-561-4983 15.9. Remove the hairpin clip from the brake rod at the CONTROL SHAFT REPLACEMENT deck lift shaft. Remove the rod from the shaft 16.1. Disconnect the - (negative) lead to the battery.
  • Page 18: Deck Lift Shaft Replacement

    For Discount White Outdoor Parts Call 606-678-9623 or 606-561-4983 16.6. While rotating the control hub forward the lapbar control rod can be disconnected and removed. See Figure 16.6. 16.10. The control rod can be removed from under- neath the seat frame box.
  • Page 19 For Discount White Outdoor Parts Call 606-678-9623 or 606-561-4983 17.4. Disconnect the electrical connection between the fuel tank and the engine. This will allow room for the fuel tank to be moved to get a wrench underneath. 17.8. Using two 9/16” wrenches remove the bolt, nut, and spring on the brake handle on the left han- 17.5.
  • Page 20 For Discount White Outdoor Parts Call 606-678-9623 or 606-561-4983 17.11. Remove the hairpin keeping the brake rods con- nected to the concentric brake cross shaft. 17.15. Remove the E-clips on the ends of the deck lift 17.12. Slide the concentric brake cross shaft to the right shaft.
  • Page 21: Electrical System Components

    For Discount White Outdoor Parts Call 606-678-9623 or 606-561-4983 17.19. From this point the deck lift shaft and deck lift The contacts on the switch are normally closed. This is handle will slip out of the rear of the unit where indicated with the initials N.C.on the side of the spades.
  • Page 22 For Discount White Outdoor Parts Call 606-678-9623 or 606-561-4983 18.4. The REVERSE SWITCHES are located just 18.3. The NEUTRAL SWITCHES are in the console on each side of the unit. They are normally open/ under the lapbars in the console.
  • Page 23: Relays

    For Discount White Outdoor Parts Call 606-678-9623 or 606-561-4983 18.5. The PTO switch is located on the right console 18.6. The KEY SWITCH is located on right console in behind the key switch. This switch accomplishes front of the PTO switch.
  • Page 24 For Discount White Outdoor Parts Call 606-678-9623 or 606-561-4983 -The SEAT RELAY should have a consistent ground (terminal 86) and will receive power (terminal 85) when the seat switch is activated. -The PTO RELAY should have a consistent ground (terminal 86) and will also receive power (terminal 85) when the seat switch is activated.
  • Page 25 For Discount White Outdoor Parts Call 606-678-9623 or 606-561-4983 www.mymowerparts.com...
  • Page 26 For Discount White Outdoor Parts Call 606-678-9623 or 606-561-4983 www.mymowerparts.com...

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