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ENGINE

6-6

2007 - 2008 Titan Z Service Manual

Engine Installation

Install 4 engine mounting bolts, washers, and nuts to
secure the engine to the frame (Fig. 328).

Position the engine onto the frame (Fig. 327).

Fig. 327

IMG-0405a

Fig. 328

IMG-0406

22. Raise the engine off the frame (Fig. 326).

Note: For photo purposes the rear engine guards

and rear casting was removed.

Fig. 326

IMG-0403a

23. For engine service, refer to applicable Briggs &

Stratton or Kohler service publications.

Torque the engine mounting bolts to 200 ± 25 in-lbs
(22.6 + 2.8 Nm).

21. Remove the 4 bolts, washers, and nuts securing the

engine to the frame (Fig. 325).

Fig. 325

IMG-0397

Содержание Titan Z4800

Страница 1: ...Residential Products 2007 2008 Titan Z4800 Z5200 Service Manual...

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Страница 3: ...7LWDQ 6HUYLFH 0DQXDO ABOUT THIS MANUAL THIS PAGE INTENTIONALLY LEFT BLANK...

Страница 4: ...ssembly Replacement Caster Wheel Assembly Removal DVWHU KHHO VVHPEO QVWDOODWLRQ HIW DQG HQGHU XHO 7DQN 5HSODFHPHQW HIW DQG HQGHU XHO 7DQN 5HPRYDO HIW DQG HQGHU XHO 7DQN QVWDOODWLRQ 5LJKW DQG HQGHU 5HS...

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Страница 7: ...DO TABLE OF CONTENTS HYDROSTATIC DRIVE SYSTEM cont 1HXWUDO GMXVWPHQW Tracking Adjustment 3XUJLQJ 3URFHGXUHV 7UDQVD OHV GUDXOLF 6 VWHP 0DLQWHQDQFH KHFNLQJ WKH GUDXOLF 2LO HYHO KDQJH WKH GUDXOLF 6 VWHP...

Страница 8: ...HQWV which may increase in temperature during operation while the unit is running or shortly after it has been running YRLG UHV DQG H SORVLRQV Avoid spilling fuel and never smoke while working with an...

Страница 9: ...1 2 2007 2008 Titan Z Service Manual 1 SAFETY INFORMATION THIS PAGE INTENTIONALLY LEFT BLANK...

Страница 10: ...RPM Model Briggs Stratton Kohler Full Speed 3650 100 No Load 3600 75 No Load Idle Speed 1650 min 1750 min Electrical System Charging System Flywheel Alternator Flywheel Alternator Charging Capacity 1...

Страница 11: ...e Mobil 1 15W 50 synthetic motor oil Speeds 0 7 0 mph 11 3 km hr Forward 0 5 0 mph 8 0 km hr Reverse Cutting Deck 48 Deck 52 Deck Cutting Width 48 122cm 52 132cm Discharge Side Blade Size 3 ea 16 25 4...

Страница 12: ...ng Bolt 45 55 ft lbs 61 75 Nm 45 55 ft lbs 61 75 Nm Engine Mounting Bolt 27 33 ft lbs 37 45 Nm 27 33 ft lbs 37 45 Nm Anti Scalp Roller Nut 27 33 ft lbs 37 45 Nm Nyloc nut 27 33 ft lbs 37 45 Nm Wheel L...

Страница 13: ...SPECIFICATIONS 2 4 2007 2008 Titan Z Service Manual 2 THIS PAGE INTENTIONALLY LEFT BLANK...

Страница 14: ...el D Refer to Operator s Manual for grease instructions E Check hydraulic oil level and refer to Operator s manual for further instructions F Check tire pressure Fig 001 IMG 0162 The unit should be gr...

Страница 15: ...g brake stop the engine remove the key and wait for all moving parts to stop before leaving the operating position OHDQ WKH JUHDVH WWLQJV ZLWK D UDJ 0DNH VXUH WR VFUDSH DQ SDLQW RII RI WKH HQG RI WKH...

Страница 16: ...followed when replacing the right hand caster fork assembly and bearings 3 Remove the hex head bolt and washer securing the caster fork assembly to the front axle Fig 007 1 Park the machine on a level...

Страница 17: ...009 6 With a drift punch and hammer tap the upper ball bearing out of the front axle frame Fig 010 1 Install the upper and lower ball bearings into the front axle frame Fig 011 Fig 009 IMG 0166 Fig 0...

Страница 18: ...y Fig 015 1 Park the machine on a level surface disengage the blade control PTO and turn the ignition key to OFF to stop the engine Remove the ignition key 2 Raise the front of the machine high enough...

Страница 19: ...he wheel assembly Fig 018 3 Position the wheel assembly into the caster fork VR WKH YDOYH VWHP DQG JUHDVH WWLQJ DUH IDFLQJ WKH inside Fig 019 Fig 017 IMG 0175a Fig 018 IMG 0172 Fig 019 IMG 0176 4 Posi...

Страница 20: ...wheel assembly to the caster fork Fig 021 1 Park the machine on a level surface disengage the blade control PTO and turn the ignition key to OFF to stop the engine Remove the ignition key 2 Raise the...

Страница 21: ...to the front of the seat box Fig 025 A Bolt and nut B Screw 6 Remove the bolt and nut securing the left hand engine guard to the rear engine guard and the screw securing the left hand engine guard to...

Страница 22: ...three screws that secure the left hand fender to the top of the seat box Fig 028 10 Turn the fuel shut off valve to the OFF position Slide the hose clamp off the engine side of the fuel shut off valv...

Страница 23: ...of the seat box assembly Open the clamp to release the fuel line Fig 032 13 Remove the fuel tank from the machine Fig 033 1 Position the fuel tank to the left hand side of the machine Route the fuel l...

Страница 24: ...rear fuel tank mounting hole Loosely install a washer spring and nut onto the carriage bolt Fig 038 Fig 036 IMG 0196 3 Install a carriage bolt through the left hand tank mount bracket and the top fron...

Страница 25: ...fuel shut off valve Slide the hose clamp in place to secure the fuel line to the shut off valve Fig 041 9 Install three screws to secure the left hand fender to the seat box assembly Fig 043 8 Positi...

Страница 26: ...nd rear tank mounting bracket Fig 044 12 Install the two screws to secure the left side fender to the front of the seat box Fig 046 A Bolt and nut B Screw Fig 044 IMG 0186 Fig 046 IMG 0183 Fig 047 IMG...

Страница 27: ...position 16 Connect the negative battery cable to the negative battery terminal 1 Park the machine on a level surface disengage the blade control PTO and turn the ignition key to OFF to stop the engin...

Страница 28: ...the panel from the slots in the seat box assembly Fig 050 6 Remove the bolt and nut securing the right hand engine guard to the rear engine guard and the screw securing the right hand engine guard to...

Страница 29: ...ure the right hand fender to the top of the seat box assembly Fig 055 A Ignition switch C Hour meter B PTO Switch 10 Remove the wire harness plugs from the back of the ignition switch the PTO switch a...

Страница 30: ...machine Fig 059 2 Feed the control panel up through the opening in the right hand fender Fig 061 12 Feed the control panel through the right hand fender Fig 058 1 Position the right hand fender onto t...

Страница 31: ...he seat box assembly Fig 062 4 Plug the wire harness plug onto the terminals on the hour meter Fig 063 6 Connect the two red wire terminal to the outside terminal on the ignition switch Fig 065 5 Plug...

Страница 32: ...onto the ignition switch Fig 066 9 Install a bolt washer and nut securing the right hand rear console bracket and right hand fender Fig 068 Fig 066 IMG 0219 Fig 067 IMG 0208 Fig 068 IMG 0206 QVWDOO D...

Страница 33: ...e seat box assembly Fig 070 12 Install the front panel into the slots in the seat box assembly Fig 071 14 Connect the negative battery cable to the negative battery terminal 13 Install two screws to s...

Страница 34: ...TO and turn the ignition key to OFF to stop the engine Remove the ignition key 2 Raise the seat and disconnect the negative and positive battery cables from the battery 3 Remove the two wing nuts secu...

Страница 35: ...d remove the seat from the machine Fig 077 11 Repeat the previous step to remove the left hand lever grip 8 Remove the left hand fender and fuel tank Refer to Left Hand Fender and Fuel Tank Removal on...

Страница 36: ...ydro vent tank to the side away from the seat box Fig 082 12 Remove the two screws retaining the hydro fan cover to the seat box assembly Fig 079 14 Remove the two bolts washers and nuts securing the...

Страница 37: ...n the right side of the seat box assembly Fig 084 18 Push the two wire clamps through the right side of the seat box to free the harness from the seat box Fig 085 Fig 083 IMG 0236 Fig 084 IMG 0237 Fig...

Страница 38: ...that the throttle and choke cables are routed through on the right side of the seat box Remove the clamp from the seat box Fig 087 22 Remove the wire harness plug from the left side neutral switch Fi...

Страница 39: ...enoid Fig 091 25 Remove the nut securing the two ground wires to the engine base Remove the ground wires Fig 092 27 Remove the alternator violet wire from the red wire Fig 094 26 Unplug the fuel solen...

Страница 40: ...ORFDWHG QH W WR WKH RLO OWHU LJ 30 Open the clamp that secures the PTO clutch wire Fig 097 Pull the wire harness up through the frame Fig 095 IMG 0264a Fig 096 IMG 0268a Fig 097 IMG 0271a 31 Push the...

Страница 41: ...3 Remove the relay from the wire harness relay plug Fig 100 35 Remove the two screws and nuts that secure the fuse block to the rear of the seat box assembly Fig 102 34 Remove the screw and nut that s...

Страница 42: ...the seat box assembly Fig 104 39 Remove the brake assembly carriage bolt Fig 106 36 Remove the clamp for the fuel hose located on the left rear side of the seat box assembly Fig 103 38 Remove the nut...

Страница 43: ...assembly Fig 107 41 Remove the brake assembly spacer Fig 108 43 Remove the washer located on the inside end of the brake pivot tube Fig 110 42 Pull the brake pivot tube assembly slightly outward Fig 1...

Страница 44: ...5HPRYH WKH DQJH EXVKLQJ ORFDWHG RQ WKH LQVLGH RI the seat box Fig 114 42 Remove the spacer from the inside end of the brake pivot tube Fig 111 5HPRYH WKH DQJHG EXVKLQJ ORFDWHG RQ WKH RXWVLGH of the se...

Страница 45: ...ft side of the seat box to the frame Fig 118 48 Repeat steps 46 and 47 to remove the cotter pin and control pivot pin on the right hand side 49 Remove the two screws securing the right side of the sea...

Страница 46: ...x and remove the tank mount bracket Fig 120 54 Remove the two screws and washers that secure the left side motion control stop Fig 122 51 Remove the seat box assembly from the frame Fig 119 53 Remove...

Страница 47: ...rol stop Fig 123 56 Repeat steps 54 and 55 to remove the right side motion control stop 2 Install two screws and washers to secure the control stop to the seat box Fig 125 1 Position the left side mot...

Страница 48: ...e of the seat box assembly to the frame Fig 129 3 Follow the previous 2 steps to install the right side motion control stop 4 Position a compression spring to the seat box Install D VFUHZ DQG D DQJH Q...

Страница 49: ...o secure Fig 132 Fig 130 IMG 0300 9 Tighten all 4 screws to secure 10 Install a control pivot pin through the left side of the seat box assembly and left hand motion control pivot assembly Fig 131 Fig...

Страница 50: ...135 17 Install a washer on the inside end of the brake shaft Fig 137 QVWDOO WKH EUDNH VKDIW DQJH EXVKLQJ WR WKH RXWVLGH of the seat box Fig 134 16 Install a spacer on the inside end of the brake shaft...

Страница 51: ...on the bell crank Fig 138 19 Install a spacer on the outside end of the brake shaft Fig 139 21 Slide a carriage bolt through the brake shaft Fig 141 20 Install the brake lever assembly onto the outsi...

Страница 52: ...Fig 143 25 Install the harness plug onto the right side neutral switch Fig 145 22 Install a nut onto the carriage bolt Fig 142 24 Install a clamp around the harness and install the clamp barb through...

Страница 53: ...lamp barb through the left rear side of the seat box Fig 147 29 Position the relay harness plug to the inside rear of the seat box next to the fuse block and install a screw and nut to secure it Fig 1...

Страница 54: ...Fig 150 32 Pull the wire harness from inside the rear of the seat box assembly toward the outside through the thru hole Install the rubber grommet into the thru hole to protect the wire harness Fig 15...

Страница 55: ...Install a clamp securing the PTO clutch wire harness to the clutch anchor bracket Fig 155 37 Install the violet wire connector to the alternator red wire Fig 157 36 Install the blue harness wire to th...

Страница 56: ...and engine magneto Fig 158 40 Position the solenoid to the back side of the seat box assembly Install two bolts washers and nuts to secure it to the seat box assembly Fig 160 Fig 158 IMG 0258 Fig 159...

Страница 57: ...the inside of the seat box to the rear right side Install two bolts washers and nuts to secure Fig 163 45 Pull the control panel wire harness through the hole on the right side of the seat box assembl...

Страница 58: ...corner of the seat box assembly Fig 167 49 Install the hydro fan cover Fig 169 46 Install the rubber grommet in the wire harness hole Fig 166 48 Install two bolts washers and nuts to secure the hydro...

Страница 59: ...revious step to install the left hand grip assembly 53 Install the right fender Refer to Right Hand Fender Installation on page 3 17 54 Install the left hand fender and fuel tank Refer to Left Hand Fe...

Страница 60: ...the seat pivot rod to secure Fig 173 57 Route the seat switch harness wire through the wire clamp located on the bottom of the seat plate Fig 175 Fig 173 IMG 0227 56 Support the seat and position the...

Страница 61: ...7 60 Install the positive and then the negative battery cable to the battery Fig 177 IMG 0220 HLJKW RI XW 2 VVHPEO Front Rear Shaft Assembly 5HSODFHPHQW 2 VVHPEO URQW 5HDU 6KDIW Assembly Removal 1 Dis...

Страница 62: ...ndle and lower the mower deck so that it is resting on the blocks Fig 179 Fig 179 IMG 0347 Fig 180 IMG 0348 5 Remove the external retaining ring washer and clevis pin securing the front shaft assembly...

Страница 63: ...lts and nuts that secure the front VKDIW DVVHPEO WR WKH IUDPH RQ WKH ULJKW DQJH RQ WKH OHIW DQJH LJ Fig 185 IMG 0355a Fig 186 IMG 0357 5HPRYH WKH KHLJKW DGMXVWPHQW DVVHPEO LJ 7 Remove external retaini...

Страница 64: ...KH OHIW DQJH LJ Fig 187 IMG 0359a Fig 188 IMG 0360 2 VVHPEO URQW 5HDU 6KDIW Assembly Installation 1 Position the rear shaft assembly to the frame Install IRXU EROWV DQG QXWV WKURXJK WKH DQJH EHDULQJV...

Страница 65: ...carriage bolt Position the deck hangers onto each of the strut spacers Install a nut onto each of the deck hanger carriage bolts to secure the four deck hangers to the front and rear shaft assemblies...

Страница 66: ...CHASSIS 3 53 2007 2008 Titan Z Service Manual 3 8 Install the negative battery cable QVWDOO WKH KHLJKW DGMXVWHU SLQ LQWR WKH KHLJKW RI FXW DGMXVWPHQW LJ Fig 195 IMG 0345...

Страница 67: ...CHASSIS 3 54 2007 2008 Titan Z Service Manual 3 7 6 3 17 17 21 7 1...

Страница 68: ...U RI WKH HQJLQH Interlock Relay Kill Relay Purpose The relay used in the Titan Z is used to connect or disconnect the engines electronic ignition and starter VROHQRLG IURP FKDVVLV JURXQG UHOD LV DQ HO...

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Страница 83: ...ELECTRICAL 2007 2008 Titan Z Service Manual 4 Electrical Schematics Briggs Stratton Engine Fig 224 6 VFKHPH...

Страница 84: ...ELECTRICAL 4 17 2007 2008 Titan Z Service Manual 4 Briggs Stratton Engine cont Fig 225 6 VFKHPH...

Страница 85: ...SWITCH ACCESSORIES TERMINAL Y HOUR METER PTO SWITCH CONNECTORS VIEWED FROM WIRE END NOTE BRAKE SWITCH RH MOTION CONTROL LH MOTION CONTROL STARTER LOCKOUT KILL RELAY START SOLENOID GROUND START SOLENO...

Страница 86: ...ON SWITCH ORANGE ORANGE ORANGE ORANGE DARK GREEN DARK GREEN BROWN BROWN VIOLET VIOLET VIOLET RED RED RED Y S X A B I ORANGE BLACK PINK LIGHT BLUE LIGHT BLUE PINK PINK PINK PINK RED VIOLET YELLOW WHITE...

Страница 87: ...ELECTRICAL 4 20 2007 2008 Titan Z Service Manual 4 THIS PAGE INTENTIONALLY LEFT BLANK...

Страница 88: ...eck from the machine Refer to Mower Deck Removal on page 5 18 2 Remove the 2 nuts securing the spindle cover to the deck Fig 228 And remove the spindle cover 4 Using a rag or a thickly padded glove fo...

Страница 89: ...spindle shaft Fig 235 9 Using a rag or a thickly padded glove for protection hold the end of the blade and loosen the blade bolt Fig 234 Fig 232 IMG 0616 Fig 233 IMG 0617 Fig 234 IMG 0618a Fig 235 IM...

Страница 90: ...bearing shield Fig 237 14 With a punch drive one of the bearings out of the housing Fig 239 11 Remove the spacer on the bottom of the spindle shaft Fig 236 13 Remove the spacer from the spindle housin...

Страница 91: ...the spacer from the housing Fig 240 16 Turn the housing over and drive the other bearing out of the other side with a punch Fig 241 A Housing C Bearing 2 B Spacer Housing spacer and bearings Fig 242 F...

Страница 92: ...Tap a bearing into the blade end of the housing until it seats Fig 243 3 Tap the second bearing into the pulley side of the spindle housing until it seats Fig 245 Fig 243 IMG 0636a Fig 244 IMG 0637a...

Страница 93: ...shaft and spacer Fig 248 7 With two washers on the blade bolt install the blade bolt and two washers into the spindle shaft Fig 249 Fig 247 IMG 0650a Fig 248 IMG 0647a Fig 249 IMG 0648 8 Torque the bl...

Страница 94: ...wer deck Torque the 6 screws to 200 250 in lbs 16 7 20 8 Nm Fig 251 12 Install the spindle pulley nut Torque the spindle pulley nut to 50 ft lbs 67 8 Nm Fig 253 Fig 251 IMG 0651a Fig 253 IMG 0653 Fig...

Страница 95: ...lt routing decal Fig 255 16 Install the mower deck to the machine Refer to Mower Deck Installation on page 5 19 1 Remove the mower deck from the machine Refer to Mower Deck Removal on page 5 18 2 With...

Страница 96: ...g the idler arm to the mower deck Fig 259 6 Remove the carriage bolt and washer from the deck Fig 261 Fig 259 IMG 0657 5 Remove the idler arm from the mower deck Fig 260 Fig 260 IMG 0658 Fig 261 IMG 0...

Страница 97: ...the idler pulley and idler bushing from the idler arm assembly Fig 265 Fig 265 IMG 0666a 9 Remove the nut and carriage bolt securing the idler pulley to the idler arm assembly Fig 264 8 Tap out the tw...

Страница 98: ...a nut to secure the pulley Fig 267 1 Install the carriage bolt and idler bushing to the idler arm assembly Fig 266 Fig 266 IMG 0667a Fig 267 IMG 0668a 3 Install a sleeve bearing into the top and bott...

Страница 99: ...UP DVVHPEO LJ 273 7 Install a washer and nut onto the carriage bolt to secure Fig 272 Fig 272 IMG 0674a Fig 273 IMG 0675 5 Position the pivot bushing onto the carriage bolt Fig 270 Fig 270 IMG 0672a 6...

Страница 100: ...he spring post located at the rear of the mower deck Fig 275 Fig 275 IMG 0655 11 Install the mower deck onto the machine Refer to Mower Deck Installation on page 5 19 Fixed Idler Pulley Replacement Fi...

Страница 101: ...and position the idler bushing onto the carriage bolt Fig 280 Fig 280 IMG 0680 2 Position the idler pulley onto the idler bushing Install a nut to secure the pulley Fig 281 Fig 281 IMG 0681 3 Remove t...

Страница 102: ...the mower deck belt off the idler pulley Fig 282 Fig 282 IMG 0432a 3 Remove the mower deck belt from around the elec tric PTO clutch pulley Fig 283 Fig 283 IMG 0372 Electric PTO Clutch Replacement El...

Страница 103: ...ch onto the engine crank shaft Fig 287 Fig 287 IMG 0424 0DNH VXUH WKH VORW RQ WKH HOHFWULF FOXWFK WV RQ WKH clutch anchor Fig 288 Fig 288 IMG 0430a 7 To test the electric PTO clutch refer to the Elect...

Страница 104: ...rankshaft Torque the clutch bolt to 55 ft lbs 74 6 Nm 5 Plug the harness plug into the electric PTO clutch plug Fig 290 Fig 290 IMG 0377a 6 Install the mower deck belt around the electric PTO clutch p...

Страница 105: ...locking to lower the mower deck to the ground Fig 294 A Deck lift arm B Deck hanger Fig 294 J 1 Park the machine on a level surface and disengage the blade control switch 2 Move the motion control lev...

Страница 106: ...r the machine 4 Lower the height of cut lever to the lowest position 5 Use the existing hardware to attach the rear deck strut of the mower to the deck lift arm Fig 295 Fig 295 J A A B B 6 Attach the...

Страница 107: ...C Measure here B Outside cutting edges Fig 299 J Leveling the Mower Deck The mower blades must be level from side to side and slightly sloped from front to back Check the side to side level and the f...

Страница 108: ...de slope any time you install the mower If the front blade tip is not 1 16 5 16 1 6 7 9mm lower than the rear blade tip adjust the blade slope using the following instruction 2 Park the machine on a l...

Страница 109: ...to the Leveling the Mower Deck on page 5 20 A Blades front to rear C Measure here B Outside cutting edges 8 Carefully rotate the blades front to rear Fig 302 Fig 302 Fig 46 G007199 A Deck lift arm C D...

Страница 110: ...sition engage parking brake stop the engine remove the key and wait for all moving parts to stop before leaving the operating position 3 Set the height of cut at 1 1 2 38mm 4 Remove the belt covers ov...

Страница 111: ...lley and mower pulleys Fig 304 Fig 304 109 6035 A Outside pulley D Mower belt B Spring E Engine pulley C Idler pulley F Pull idler in this direction Fig 305 J 2 Pull the idler pulley in the direction...

Страница 112: ...the positive and negative battery cables from the battery 2 Locate the idler arm assembly on the mower deck and pull the arm toward the rear of the machine Remove the mower deck belt from around the...

Страница 113: ...71 rotate the transmission drive belt idler arm to release tension from the transmission drive belt Remove the transmission drive belt from the idler pulley Fig 311 Fig 311 IMG 0423a 8 Remove the tran...

Страница 114: ...of the engine and remove the throttle cable from the clamp Fig 316 Fig 316 IMG 0388 9 Slide the engine pulley off the crankshaft Fig 313 Fig 313 IMG 0385 11 Turn the fuel shut off valve to the OFF pos...

Страница 115: ...remove the choke cable from the clamp Fig 318 Fig 318 IMG 0393a 15 Remove the choke cable from the engine choke linkage Fig 319 Fig 319 IMG 0392a 16 Remove the violet wire from the red alternator wir...

Страница 116: ...IMG 0258 19 Remove the nut securing the heavy red wire to the starter and remove the heavy read wire from the starter Fig 323 Fig 323 IMG 0394a 17 Remove the blue wire from the oil sending sensor ORFD...

Страница 117: ...IMG 0405a Fig 328 IMG 0406 22 Raise the engine off the frame Fig 326 Note For photo purposes the rear engine guards and rear casting was removed Fig 326 IMG 0403a 23 For engine service refer to applic...

Страница 118: ...ground base Install a nut to secure the 2 ground wires Fig 329 6 Plug the yellow white wire plug to the grey black fuel solenoid and the engine magneto wire plug Fig 331 Fig 329 IMG 0395a 5 Position...

Страница 119: ...e engine Fig 334 11 Install the throttle cable into the throttle linkage located on the rear of the engine Fig 336 10 Move the choke control lever in the full open position the choke linkage is moved...

Страница 120: ...control panel to the low throttle position Position the throttle cable into the top of the throttle cable clamp push the throttle cable until the throttle linkage on the engine stops Tighten the throt...

Страница 121: ...er 92 5771 rotate the transmission drive belt spring idler arm to release tension on idler arm Route the transmission drive belt around the idler arm pulley Fig 343 Fig 341 IMG 0417a 17 Route the tran...

Страница 122: ...the threads of the electric clutch bolt Fig 347 0DNH VXUH WKH VORW RQ WKH HOHFWULF 372 FOXWFK WV RQ the clutch anchor Fig 346 Fig 346 IMG 0430a Fig 347 IMG 0429a 22 Torque the clutch bolt to 50 to 55...

Страница 123: ...dler pulley Fig 351 24 Route the mower deck belt around the electric PTO clutch Fig 350 Fig 350 IMG 0372 Fig 351 IMG 0432a 27 Install the positive and then the negative battery cable to the battery 23...

Страница 124: ...hers and QXWV UHWDLQLQJ WKH PXI HU JXDUG WR WKH IUDPH DQG WKH engine Fig 355 Fig 355 IMG 0709a Fig 356 IMG 0707 Note This procedure was performed with Briggs 6WUDWWRQ HQJLQH RKOHU HQJLQH PXI HU replac...

Страница 125: ...7 2008 Titan Z Service Manual 6 6 Remove the 4 screws washers and 2 gaskets UHWDLQLQJ WKH PXI HU WR WKH HQJLQH LJ DQG LJ 5 Fig 358 IMG 0714 Fig 359 IMG 0715 5HPRYH WKH PXI HU JXDUG IURP WKH XQLW LJ Fi...

Страница 126: ...ervice Manual 6 0XI HU QVWDOODWLRQ 5HLQVWDOO WKH PXI HU LQ WKH UHYHUVH RUGHU 1RWH 7RUTXH WKH PXI HU PRXQWLQJ EROWV WR LQ OEV 1P Torque the engine mounting bolts to 200 LQ OEV 1P 5HPRYH WKH PXI HU IURP...

Страница 127: ...ENGINE 6 16 2007 2008 Titan Z Service Manual 6 THIS PAGE INTENTIONALLY LEFT BLANK...

Страница 128: ...bly on the mower deck Pull the arm toward the rear of the machine and remove the mower deck belt from the idler pulley Fig 361 4 Remove the mower deck belt from around the electric PTO clutch Push the...

Страница 129: ...H HG idler pulley Fig 364 7 Remove the hydro drive belt from around the engine pulley Fig 365 9 Remove the hydro fan cover Fig 367 8 Lift the seat assembly Loosen the two screws that secure the hydro...

Страница 130: ...Drive Belt Installation 1 Route the hydro drive belt around the left and right hydro pulleys Fig 370 10 Remove the hydro drive belt from around the right and left hydro pulleys and out the bottom of t...

Страница 131: ...rive belt around the engine sheave Fig 372 4 Using a spring tool Toro part number 92 5771 release tension from the hyrdo drive idler arm and route the hydro drive belt around the idler pulley Fig 373...

Страница 132: ...rear of the machine and route the mower deck belt around the idler pulley and the electric PTO clutch pulley Fig 375 and Fig 376 Fig 375 IMG 0432a Fig 376 IMG 0372 9 Position the hydro fan cover Fig 3...

Страница 133: ...Titan Z Service Manual 7 10 Install the two screws securing the hydro fan cover to the seat box Fig 379 Fig 379 IMG 0440a 11 Lower the seat RZHU WKH UHDU HQG RI WKH PDFKLQH WR WKH RRU 13 Connect the...

Страница 134: ...then the positive battery cable from the battery 3 Loosen the two wing nuts on the battery hold down bolts Remove the battery from the machine Fig 380 5 Remove the motion control damper from the mach...

Страница 135: ...of the damper to secure Fig 385 Fig 383 IMG 0468a QVWDOO WKH HG HQG RI WKH GDPSHU WR WKH IUDPH Install the rod end of the damper to the motion control pivot Fig 384 Fig 384 IMG 0476 Fig 385 IMG 0477...

Страница 136: ...two screws and washers retaining the left hand lever grip assembly from the lever mount post Fig 388 Motion Control Pivot Removal 1 Raise the seat 2 Remove the negative and then the positive battery c...

Страница 137: ...embly Fig 391 10 Remove the control pivot pin from the motion control pivot assembly Fig 393 7 Remove the nut from the top of the left hand motion control damper and move the damper out of the motion...

Страница 138: ...HYDROSTATIC DRIVE SYSTEM 7 11 2007 2008 Titan Z Service Manual 7 11 Remove the motion control pivot assembly from the seat box assembly Fig 394 Fig 394 IMG 0485...

Страница 139: ...mmer remove the two bearings in the motion control pivot Fig 397 Fig 397 IMG 0494a 2 Remove the two bolts metal washers 2 plastic washers and nuts retaining the lever mount post to the motion control...

Страница 140: ...w bearings into the motion control pivot assembly Fig 398 Fig 398 IMG 0502a Fig 399 IMG 0506a A Nuts D Motion Control Pivot B Lever Mount Post E Metal Washers C Plastic Washers 4 F Bolts A B C C D E F...

Страница 141: ...all a cotter pin on the end of the control pivot pin Fig 404 Fig 404 IMG 0521 Fig 405 IMG 0482a 1 Install the left hand motion control pivot assembly between the seat box assembly and the motion contr...

Страница 142: ...to secure Fig 406 Fig 406 IMG 0480a Fig 407 IMG 0522a 7 Install two screws and washers retaining the left hand lever grip assembly to the lever mount post Fig 408 Fig 408 IMG 0523a 8 Left Hand Motion...

Страница 143: ...wing nuts on the battery hold down bolts and remove the battery from the machine Fig 410 Fig 410 IMG 0456 10 Install the positive and then the negative battery cable to the battery 11 Start the machi...

Страница 144: ...eft Hand Fender and Fuel Tank Removal on page 3 7 5 Remove the nut securing the brake arm assembly pivot Fig 411 Fig 411 IMG 0287a 6 Remove the brake arm assembly pivot carriage bolt Fig 412 Fig 412 I...

Страница 145: ...418 11 Remove the spacer from the inside end of the brake pivot tube Fig 417 Fig 417 IMG 0293a Fig 418 IMG 0294a 10 Remove the washer located on the inside end of the brake pivot tube Fig 416 9 Pull t...

Страница 146: ...x assembly Fig 419 Fig 419 IMG 0295a Fig 420 IMG 0296a 15 With a spring tool Toro part number 92 5771 re move the right extension spring located between the spring anchor plate and the brake shaft ass...

Страница 147: ...levis pin that secures the right side spring anchor plate to the brake handle on the transmission Fig 425 Fig 425 IMG 0530 Fig 426 IMG 0531 18 Remove the brake arm from the machine Fig 424 17 Rotate t...

Страница 148: ...to the transmission and frame Fig 428 21 Repeat steps 19 and 20 to remove the left side spring anchor plate 22 Remove the nut securing the right side of the brake shaft to the transmission and frame F...

Страница 149: ...ansmission and frame Fig 432 Fig 432 IMG 0533 4 Install the left side spring anchor plate onto the left brake handle clevis pin Install a cotter pin to secure Fig 433 Fig 433 IMG 0538 1 Position the b...

Страница 150: ...434 7 Install an e clip to retain the brake arm to the brake shaft assembly Fig 436 Fig 434 IMG 0539a 6 Install the brake arm from the brake shaft assembly to the seat box assembly Fig 435 Fig 435 IM...

Страница 151: ...number 92 5771 install the left extension spring onto the spring anchor plate and the brake shaft assembly Fig 438 QVWDOO WKH DQJH EXVKLQJ WR WKH LQVLGH RI WKH VHDW box assembly for the brake shaft pi...

Страница 152: ...5 Install a washer on the inside end of the brake pivot tube Fig 444 Fig 442 IMG 0314 14 Install a spacer on the inside end of the brake pivot tube Fig 443 Fig 443 IMG 0315a Fig 444 IMG 0316a 6OLGH WK...

Страница 153: ...lt to secure Fig 449 Fig 449 IMG 0323a 17 Install a spacer on the outside end of the brake pivot tube Fig 446 19 Slide a carriage bolt through the brake pivot tube Fig 448 Fig 446 IMG 0319 18 Install...

Страница 154: ...22 Position the battery in the machine Install the battery hold down to secure Fig 450 Fig 450 IMG 0456 Transaxle Replacement Transaxle Removal Note These instructions show the removal and Installati...

Страница 155: ...an cover from the machine Fig 455 Fig 455 IMG 0547 6 Remove the mower deck belt from around the electric PTO clutch and push the excess belt forward toward the mower deck Fig 453 5 Locate the mower de...

Страница 156: ...ydro drive belt idler arm and remove the hydro drive belt from the hydro drive idler pulley Fig 456 Fig 456 IMG 0435 Fig 457 IMG 0552a 11 Remove the carriage screw and knob handle secur ing the hydro...

Страница 157: ...asher securing the brake pivot and brake shaft assembly to the trans axle and the frame Fig 462 Fig 462 IMG 0558a Fig 463 IMG 0562a 14 Remove the left extension spring located between the spring ancho...

Страница 158: ...VLWLRQ D RRU MDFN XQGHU WKH WUDQVD OH IRU VXSSRUW Fig 464 Fig 464 IMG 0563 Fig 465 IMG 0565a 5HPRYH WKH DQJH QXW DQG ZKL QXW VHFXULQJ WKH tension rod and tube between the left and right transaxles Rem...

Страница 159: ...ove the spring anchor plate Fig 470 Fig 470 IMG 0575 21 Slowly lower the transaxle away from the frame Fig 468 Fig 468 IMG 0572 22 Remove the hairpin cotter retaining the hydro by pass arm to the tran...

Страница 160: ...pass arm onto the bypass arm linkage located on the transaxle Secure with a hair pin cotter Fig 471 Fig 471 IMG 0579 Fig 472 IMG 0572 3 Loosely install two carriage bolts and nuts to secure the transa...

Страница 161: ...rriage bolts and nuts securing the transaxle to the frame Fig 477 Fig 477 IMG 0566a Fig 478 IMG 0565a 5 Loosely nstall the carriage bolt spacer and nut to secure the rear of the transaxle to the frame...

Страница 162: ...between the right and left transaxles 12 Install the carriage bolt and knob handle securing the hydro bypass arm to the frame Fig 480 Fig 480 IMG 0554a QVWDOO D EROW DQG DQJH QXW VHFXULQJ WKH VWHHULQJ...

Страница 163: ...mber 92 5771 install the left extension spring between the spring anchor plate and the brake shaft assembly Fig 485 Fig 485 IMG 0527 Fig 486 IMG 0552a 15 Install the spring anchor plate in the slot lo...

Страница 164: ...Route the hydro drive belt around the engine drive pulley Fig 487 20 Using a spring tool Toro part number 92 5771 release the tension on the hydro drive belt idler arm Route the belt around the idler...

Страница 165: ...g the oil make sure the system is purged prior to doing any neutral adjustment Refer to Purging Procedures Transaxles on page 7 42 Note After any service where the control linkage was disturbed or aft...

Страница 166: ...0589 2 Run the engine and operate the drive system for 10 minutes to warm up the transaxles Shut the engine off 3 Raise the seat Unplug the seat switch and tempor arily connect a jumper wire across t...

Страница 167: ...ns the rod for forward tire movement Fig 498 IMG 0600 Fig 500 IMG 0606a 10 Start the engine 11 Operate the left control handle in forward and re verse with the engine running at full throttle Move the...

Страница 168: ...just Stop 12 If adjustment is completed tighten the two jam nuts against the adjustment rod nut 13 Install the bolt and nut securing the seat stop cable to the seat plate Fig 502 If the machine turns...

Страница 169: ...formed with the vehicle wheels off the ground and repeated under operating conditions 1 With the bypass open push position and the engine running slowly move the directional controls forward reverse l...

Страница 170: ...to add oil until it reaches the FULL COLD line on the expansion reservoir Fig 506 Fig 506 J A B C 6 Raise the rear of machine up and support with jack stands or equivalent support just high enough to...

Страница 171: ...Noisy Oil level low or contaminated oil Fill to proper level or change oil Excessive loading Reduce vehicle loading Loose parts Repair or replace loose parts Bypass assembly sticking Repair or replac...

Страница 172: ...2007 2008 Titan Z4800 Z5200 Service Manual Form No 492 9207...

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