Land Pride Z44 Accu-Z Razor Service Manual Download

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Z44 and Z52 Accu-Z Razor (S/N 472620 and above)

Riding Mowers

357-044SM

Service Manual

9/24/09

23802

Summary of Contents for Z44 Accu-Z Razor

Page 1: ...2006 Printed Z44 and Z52 Accu Z Razor S N 472620 and above Riding Mowers 357 044SM Service Manual 9 24 09 23802...

Page 2: ...y for errors or omissions Neither is any liability assumed for damages resulting from the use of the information contained herein Land Pride reserves the right to revise and improve its products as it...

Page 3: ...NG HARNESS INSTALLATION 38 WIRING SCHEMATIC 39 SECTION 5 FUEL SYSTEM 39 FUEL SYSTEM REMOVAL 40 FUEL SYSTEM INSTALLATION 41 SECTION 6 WHEELS 42 FRONT CASTER WHEEL REMOVAL 42 FRONT CASTER WHEEL INSTALLA...

Page 4: ...e control stub 3 Repeat steps 1 through 2 for other side photo zsm176 STEERING ARM INSTALLATION 1 Slide steering arm to desired height and install pivot bolt and nut NOTE Do not tighten at this time 2...

Page 5: ...en and remove battery hold down bracket NOTE For ease of access remove battery and battery tray 3 Remove brake return spring from battery hold down post and park return link photo zsm164 4 Remove hair...

Page 6: ...om upper and lower sections of the spring link clip 9 Remove spring link clips from the park lever shaft weldment and parking paw 10 Repeat step 9 for spring link clip on other side photo zsm058 11 Lo...

Page 7: ...alled in step 1 photo zsm261 3 Place park shaft bushing plate and bushing on other end of park lever shaft 4 Align and install park lever shaft weldment and bushing plate on the opposite side installe...

Page 8: ...with cotter pin and hardware photo zsm111 11 Align and install park linkage rod into the control pivot shaft 12 Align and install park return link onto park linkage rod NOTE Ensure that the curve of...

Page 9: ...ee battery assembly removal instructions on page XX photo zsm166 4 Disconnect and remove park return link and linkage rod See park brake removal instructions on page XX 5 Remove steering arms See stee...

Page 10: ...zsm070 12 Loosen set screw on the park brake interlock NOTE Set screw must be fully screwed out to clear alignment cut out on the control pivot shaft 13 Repeat step 12 for other side photo zsm0705 14...

Page 11: ...photo zsm092 18 Remove the left hand steer arm support brake interlock and locking collar from control pivot shaft 19 Slide the control pivot shaft to the left and back through frame mount 20 Remove t...

Page 12: ...d control pivot shaft mounting hole photo zsm098 3 Slide control pivot shaft to the left and install right hand lock collar steer arm support and brake interlock 4 Align right hand control assembly wi...

Page 13: ...k brake interlock with cut out in the control pivot shaft and seat set screw down for alignment NOTE Do not tighten set screw on brake interlock at this time 13 Align control assembly and secure with...

Page 14: ...rol damper with retaining cap on rod end photo zsm080 19 Align and install steering arms See Steering arm installation on page 4 20 Install battery tray See battery assembly instillation on page XX 21...

Page 15: ...p and lower deck onto blocks NOTE Ensure that deck chains have slack when the lift arm is fully lowered photo zsm198 3 Loosen and remove bolt from deck chain on the deck lift pivot 4 Repeat step 3 for...

Page 16: ...gage bar trunion from the lift pedal lever photo zsm211 NOTE Start deck lift rod removal at front to release spring tension 9 Loosen lift rod trunion jam nuts 10 Remove e ring from lift rod trunion an...

Page 17: ...472620 and above Riding Mowers 357 044SM Land Pride 13 Loosen and remove rear lift rod trunion and jam nuts photo zsm221 14 Remove e ring clip from rear lift rod trunion and remove trunion from deck...

Page 18: ...nut 3 onto lift rod 4 Align and install lift rod into rear lift rod trunion through spring tension bracket 5 Install the outer trunion jam nut and thread on 1 from end of rod to flange of jam nut 6 S...

Page 19: ...Install outer jam nut 12 Snug the jam nuts to front trunion This will be tightened during the adjustment of the rods photo zsm226 13 Install front lift rod trunion into the deck lift pivot 14 Secure f...

Page 20: ...pin 20 Secure deck height pawl with e ring clip photo zsm209 21 Align and install deck lift chain in deck lift pivot 22 Repeat step 21 for other three deck chain assemblies NOTE Front left deck lift...

Page 21: ...ove the choke cable and the throttle cable from engine See engine removal on page 50 3 Remove securing ties on these cables to the control panel photo zsm156 4 Loosen and remove cross head bolts on co...

Page 22: ...ing of cables to engine to prevent binding or rubbing photo zsm033 2 Connect electrical connectors to control panel See wiring schematic on page 39 photo zsm066 3 Align and install the choke and throt...

Page 23: ...ard to access seat mounting blots photo zsm138 5 Disconnect battery to prevent accidental shock 6 Disconnect the operator presence switch by pulling apart the connectors photo zsm146 NOTE Removal of s...

Page 24: ...azor S N 472620 and above Riding Mowers 357 044SM 9 24 09 Land Pride 11 Loosen and remove the seat support pivot bolt 12 Repeat step 10 for other side photo zsm141 13 Loosen and remove arm rest hardwa...

Page 25: ...zsm148 4 Remove plastic thread protectors from seat mounting bolts 5 Align and install the seat onto seat support 6 Install seat retaining and alignment nuts and the plastic thread protectors adjusti...

Page 26: ...g Mowers 357 044SM 9 24 09 Land Pride 11 Connect the operator presence switch to the wiring harness photo zsm139 12 Reconnect battery and lower seat assembly 13 Test for correct operation 14 Align and...

Page 27: ...2 Loosen and remove floor panel retaining bolts photo zsm235 3 Pull forward on the front section of the floor panel to disengage the slotted rear section of floor panel mounting area photo zsm236 FLOO...

Page 28: ...running Take care when working in this area 2 Loosen and remove bolts from muffler heat shield connecting shield to bumper photo zsm258 3 Loosen and remove the bolts securing side of bumper to the mai...

Page 29: ...king in this area 1 Align and install muffler heat shield between muffler and main frame with mounting hardware Do not tighten at this time photo zsm264 2 Align and install bumper to main frame with m...

Page 30: ...k belt tension by disengaging the over center latch system photo zsm240 4 Remove the deck drive belt from the belt drive clutch and fold the belt onto deck 5 Remove deck height stop and lower deck ont...

Page 31: ...ing Mowers 357 044SM Land Pride 8 Loosen and remove deck strut retaining bolt Allow strut to fall down 9 Repeat step 8 for other strut photo zsm242 NOTE Arrange caster wheels and struts for clearance...

Page 32: ...oto zsm001 4 Align and install the mower deck under the mower frame NOTE If installing new deck or deck struts it may be necessary to adjust struts prior to installation 5 Align and install deck strut...

Page 33: ...onto the deck drive clutch 11 Adjust the spring tension and engage over center latch See belt tension adjustment on page 67 photo zsm103 12 Adjust the mower deck height See deck height adjustment on p...

Page 34: ...stem 4 Remove the belt from the spindle hub to be removed photo zsm042 5 Loosen and remove the mower blade from the spindle hub to be removed 6 Loosen and remove the spindle hub retaining hardware 7 L...

Page 35: ...onto spindle shaft 5 Secure pulley and compress spindle hub assembly with top nut 6 Tighten pulley top nut to standard torque See chart on page 63 7 Align and install spindle hub assembly into mower d...

Page 36: ...onnect the ground cable before removing the positive cable photo zsm162 3 Loosen and remove battery hold down bracket 4 Remove battery from battery tray Ensure that battery posts do not come in contac...

Page 37: ...hten all battery tray bolts to standard torque See chart on page 63 photo zsm167 3 Align and install brake return spring from battery hold down post and park return link 4 Align and install battery in...

Page 38: ...ccidental shock 3 Disconnect the wiring harness from control panel See control panel removal on page 20 4 Disconnect the wiring harness from the engine wiring harness and engine regulator rectifier ph...

Page 39: ...ole 3 Secure the front portion with cable tie photo zsm254 4 Feed control panel harness through fuel tank and connect to the control panel See control panel installation on page 21 5 Connect wiring ha...

Page 40: ...40 SECTION 4 ELECTRICAL SYSTEM Z44 and Z52 Accu Z Razor S N 472620 and above Riding Mowers 357 044SM 9 24 09 Land Pride WIRING SCHEMATIC...

Page 41: ...fuel tank fitting NOTE The control panel wiring harness must be removed in order to remove the right hand fuel tank See control panel removal on page 20 photo zsm044 5 Cut and remove cable ties that s...

Page 42: ...r valve 4 Secure the fuel lines with the fuel line clamps photo zsm045 4 Align and install fuel tank ensuring that fuel tank fitting is correctly aligned in the mower main frame and on the fuel tank s...

Page 43: ...ls and install both pins on the front pivot axle to prevent movement photo zsm178 3 Loosen and remove the caster spindle hub cap bolt NOTE It may be necessary to prevent caster wheel from pivoting whi...

Page 44: ...9 Land Pride 5 Remove the lower caster bearing by sliding the pivot spacer aside and driving bearing out the bottom of housing 6 Remove the caster pivot spacer with the bottom caster bearing photo zsm...

Page 45: ...sing NOTE Ensure bearing collar is installed face down 2 Seat the lower caster bearing against the lower bearing race photo zsm189 3 Align and install the caster bearing pivot spacer photo zsm191 4 Al...

Page 46: ...r bearings photo zsm186 7 Align and install the caster wheel pivot shaft into the bearing housing 8 Lower the mower main frame until the caster wheel is firmly on the ground photo zsm184 9 Align and i...

Page 47: ...g Mowers 357 044SM Land Pride REAR DRIVE WHEEL REMOVAL 1 Chock wheels for safety 2 Loosen the rear drive wheel lug nuts Do not remove at this time photo zsm099 3 Raise the rear of mower main frame 4 R...

Page 48: ...44SM 9 24 09 Land Pride REAR DRIVE WHEEL INSTALLATION 1 Align and install the rear drive wheel 2 Install the rear drive wheel lug nuts and hand tighten 3 Lower the rear of mower main frame 4 Tighten a...

Page 49: ...See bumper removal on page 28 photo zsm151 3 Loosen and remove the four exhaust manifold nuts on the engine muffler 4 Remove the engine muffler and exhaust gaskets from engine photo zsm049 MUFFLER INS...

Page 50: ...uel line to the engine at the fuel filter and cap off 4 Disconnect the main wiring harness from the engine the starter power cable and the common ground photo zsm126 NOTE There are differences in moun...

Page 51: ...n the pump drive belt by disconnecting the belt tension spring See trans axle removal on page XX photo zsm262 10 Disconnect the wiring pig tail from the belt drive clutch NOTE Remove the spark plug co...

Page 52: ...bracket 15 Loosen and remove the engine support bracket bolts from the engine photo zsm159 16 Loosen and remove the four engine mount bolts NOTE The engine mount bolt above the pump idler pulley will...

Page 53: ...nd nuts Do not tighten at this time photo zsm034 4 Align and install the engine support bolts 5 Tighten all the engine mounting bolts to standard torque See chart on page 63 photo zsm257 6 Align and i...

Page 54: ...page 67 12 Connect wiring harness pig tail to the belt drive clutch photo zsm105 13 Route and connect the throttle cable and the choke cable to the engine 14 See the adjustment section for correct se...

Page 55: ...ngine 2 Loosen the deck belt tension by disengaging the over center latch system photo zsm241 3 Disconnect the wiring pig tail from the belt drive clutch 4 Loosen and remove the engine clutch arbor bo...

Page 56: ...ch to the stop rotation bracket mounted on mower frame 3 Secure the deck belt drive clutch with arbor bolt lock washer and washer 4 Tighten the engine arbor bolt to 50 ft lbs photo zsm035 5 Connect wi...

Page 57: ...utch removal on page XX 4 Loosen and remove the pump drive belt by disconnecting the belt tension spring photo zsm263 5 Disconnect the drive control dampers from the pump idler bracket 6 Loose and rem...

Page 58: ...the bell crank lever photo zsm085 14 While the main frame is supported place a block across both trans axles with a lift device to ease removal of trans axle sub assembly photo zsm115 15 Loosen and r...

Page 59: ...ree IZT retaining bolts from the pump idler bracket photo zsm055 19 Loosen and remove the two IZT retaining bolts on the IZT support bracket photo zsm060 20 Loosen and remove the retaining bolt on the...

Page 60: ...all fasteners to standard torque See chart on page 63 photo zsm123 3 Slide the trans axle sub assembly under the main frame and use block and lift to raise the sub assembly in place 4 Align and insta...

Page 61: ...bly installation on page 36 8 Align and install the pump adjuster rod to the bell crank lever 9 Tighten all fasteners to standard torque See chart on page 63 photo zsm020 10 Align and install the driv...

Page 62: ...on page 67 14 Align and install the IZT bypass rod through mounting hole in the main frame photo zsm114 15 Align and install the trans axle fill breather tube in IZT pump 16 Align and install the IZT...

Page 63: ...230 650 480 900 665 7 8 14 250 185 640 475 905 670 M24 X 3 480 355 760 560 1050 780 1 8 340 250 875 645 1230 910 M24 X 2 525 390 830 610 1150 845 1 12 370 275 955 705 1350 995 M30 X 3 5 960 705 1510 1...

Page 64: ...system and exhaust system clean of trash and clippings Accumulation of trash and or clippings can cause fires hydraulic overheating and excessive belt wear Clear away heavy build up of grease oil and...

Page 65: ...in neutral tighten jam nuts to lock pump linkage rod s in place 20684 Pump Linkage Rod Jam Nut Jam Nut 5 If wheel is rotating in reverse a Loosen jam nuts on pump linkage rod b Rotate rod to shorten...

Page 66: ...p lever is fully stroked in either direction IMPORTANT The arm rests on the Deluxe Seat must be pivoted up before hinging the seat platform forward Leaving the arm rests down while hinging the seat pl...

Page 67: ...ension Over Center Release Bolt Turn Counterclockwise to Release Belt Tension IMPORTANT Do not over tension the spring to compensate for a badly worn belt or pulley 24562 ENGINE RPM SETTING The Razor...

Page 68: ...ight Right Side Shown Figure 3 8 Refer to Figure 3 9 Figure 3 10 7 On both sides of the mower loosen all nuts on the deck lift threaded rods and hardware on the adjuster until all deck lift chains are...

Page 69: ...ster bolt from moving 18 Tighten the hardware holding the chain and adjuster onto the deck lift arm Refer to Figure 3 13 19 Go to the right rear of the mower 20 Make sure that there is still slack in...

Page 70: ...holes with the 1 4 plate facing to the front of the unit the deck height will be set at one of the following 1 1 2 2 2 1 2 3 3 1 2 or 4 The notch located at the rear of the right height adjusting bar...

Page 71: ...71 SECTION 8 ADJUSTMENTS 9 24 09 Z44 and Z52 Accu Z Razor S N 472620 and above Riding Mowers 357 044SM Land Pride NOTES...

Page 72: ...Corporate Office P O Box 5060 Salina Kansas 67402 5060 USA www landpride com...

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