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Lastec 4500ZSR Owner'S Manual Download Page 40

Initial Set-Up

Hydrostatic Pump Belt

3

3-10

Lastec//021819

Initial Set-Up

3.9

Hydrostatic Pump Belt

WARNING!

 

NEVER inspect, adjust, or change the hydrostatic pump belt while the engine is 

running!

The hydrostatic pump drive belt is located at the front of the engine, between the radiator 
and the engine block. The hydraulic belt idler is mounted on the engine framework. The 
idler should tension the belt properly so that additional adjustments are not necessary. 

Check the belts for visible wear or damage. If 
belt appears excessively worn, damaged, 
cracked, weathered, or otherwise appears to 
pose an unsuitable or unsafe operating condi-
tion, replace the belt.

Check the belt for 35 lbs. tension. If the idler 
tensioner rotates to its maximum stroke with-
out adequately tightening the belt, you need to 
replace the belt. If the belt you are checking is 
new, and the idler tensioner goes to its maxi-
mum stroke without adequately tightening the 
belt, it is likely you have installed the wrong 
size belt. Contact your Lastec dealer for the 
proper belt lengths for your Lastec Mower. 

If you are unable to install a new belt with the 
idler system at its minimum stroke, it is likely 
you are installing the wrong size belt. Contact 
your Lastec dealer for proper belt lengths for your Lastec Mower.

Be sure that the idler tensioning spring is properly installed and in good condition. If for 
some reason this spring becomes loose, detached, or fatigued, the idler will not properly 
tension the belt.

Warning

100_092

Summary of Contents for 4500ZSR

Page 1: ...Lastec Mower 4500ZSR Owner s Manual Manual Part Man 4500ZSR ...

Page 2: ... means or used in any information storage and retrieval system without written permission from Lastec LLC 8180 W 10th Street Indianapolis IN 46214 Phone 317 892 4444 Fax 317 892 4188 www lastec com CALIFORNIA Proposition 65 Warning Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer birth defects and other reproductive harm ...

Page 3: ...t Manufacturers Warranties 1 6 1 6 Servicing The Articulator 1 7 1 7 Warranty Registration 1 8 SECTION 2 SAFETY INFORMATION 2 1 2 1 Warning Symbols 2 2 2 2 Safety Decals and Symbols 2 2 2 3 About This Manual 2 4 2 4 Safety Guards And Covers 2 5 2 5 Pre operational Safety Rules 2 6 2 6 Operational Safety Rules 2 7 2 7 Maintenance Safety Rules 2 10 2 8 Storage Safety Rules 2 11 2 9 Use Caution When ...

Page 4: ...or Seat 3 14 3 14 Steering Column Tilt Adjustment 3 15 3 15 Mower Deck Height 3 16 3 16 Mower Deck Height Calibration 3 17 3 17 Tires and Wheels 3 19 3 18 General Inspection 3 19 3 19 Engine 3 20 3 20 Hour Meter 3 20 3 21 Maintenance Checklists 3 20 3 22 Pre Operation Equipment Inspection Checklist 3 21 SECTION 4 OPERATING PROCEDURES 4 1 4 1 Starting The Engine 4 2 4 2 Stopping The Engine 4 4 4 3 ...

Page 5: ...rs 5 3 5 5 Every 100 Operating Hours 5 3 5 6 Every 200 Operating Hours 5 3 5 7 Every 400 Operating Hours 5 4 5 8 Every 500 Operating Hours 5 4 5 9 Annual 5 4 5 10 Bi Annual 5 4 5 11 Maintenance Schedule 5 5 5 12 Lastec Mower Specifications 4500ZSR 5 6 5 15 Hydraulic System Diagram 5 8 5 16 Wiring Schematic 5 10 5 17 Lubrication Charts 4500ZSR 5 11 5 18 Urethane Bushings 5 12 5 19 Steering Wheel Ad...

Page 6: ......

Page 7: ...Lastec 021819 1 1 1 SECTION 1 TO THE OWNER ...

Page 8: ...culator when children are present The information presented herein will prepare you to operate the Articulator in a safe and knowledgeable manner Proper opera tion of the Articulator will provide a safer working environment promote higher quality and provide more efficient results Keep this manual on hand at all times for ready reference The designed and tested safety of the Articulator is depende...

Page 9: ...tec com or located in the back of this section This form must be completed and returned to the fac tory within fifteen 15 days of purchase in order to validate the warranty Please do not hesitate 1 3 If You Need To Order Parts To order parts contact your distributor Be sure to have your model and serial number available as a reference This will assist them in supplying you the correct and most cur...

Page 10: ...warranty at the warrantor s discretion After ninety 90 days component fail ure as a result of loose hardware is no longer covered under further warranty from warrantor Warrantor agrees to warrant for a period of ninety 90 days from date of purchase to any original purchaser who is a rental yard lease based business or temporary use facility that the equipment manufactured by warrantor and any opti...

Page 11: ...sales aids shall constitute a warranty or other basis for any legal action against warrantor THE ORIGINAL PURCHASER ANY PERSONS TO WHOM THIS EQUIPMENT IS TRANFERRED AND ANY INTENDED USER OR BENEFICIARY OF THIS EQUIPMENT SHALL NOT BE ENTITLED TO RECOVER ANY CONSE QUENTIAL OR INCIDENTAL DAMAGES FROM WARRANTOR FOR ANY REASON WHATSO EVER INCLUDING WARRANTY OR DEFECT IN THE PRODUCT Warrantor does not w...

Page 12: ...nent parts of your Articulator are warranted by their respective manu facturers These parts include Engine Clutch Battery Hydro Gear Hydraulic Pumps The complete manufacturers warranty information for these components is available upon request Contact your Lastec dealer if you have questions concerning warranties on these component parts ...

Page 13: ... servicing the Articulator be sure to use only genuine Lastec parts Utilization of substitute parts will not only void the warranty but may also cause unsafe or unsatisfac tory operation of the Articulator due to their substandard quality or incorrect application In order to handle all of your service needs your authorized Lastec dealer stocks genuine Lastec parts and has trained mechanics on hand...

Page 14: ...ou hear about Lastec Who referred you to Lastec Date Purchased Distributor Dealer Purchased From How Did You Hear About Us Your Lastec Mower Average Operating Hours Total Acreage Cut Customer Profile Information I have read and understand the warranty policy and maintenance sections of the operators manual for the machine described below Who was the salesman that assisted you Please help us to bet...

Page 15: ...Lastec 021819 2 1 2 SECTION 2 SAFETY INFORMATION ...

Page 16: ...tes a potential equipment hazard Failing to properly adhere to the instructions rules or procedures may result in personal equipment malfunction damage or destruction The above illustrated symbols are displayed throughout this manual in order to indicate important safety information When one of these symbols appears in this manual be aware of a potential hazard being discussed in the accompanying ...

Page 17: ... and Symbols Safety Information Lastec 021819 2 3 2 Caution Rotating Blades Keep Hands and Feet Away from Blades Keep Covers Locked Down Pinch Point Read the Manual Remove the Key Rotating Parts Rotating Shaft Stay Away Thrown Objects ...

Page 18: ...y rules in this manual as well all safety rules for any related equipment Although these instructions have been compiled through extensive field experience and engineering data some information presented herein may be general in nature due to unknown and or varying operating conditions However these instructions combined with your experience with your Lastec Mower will enable you to develop proced...

Page 19: ...rmational purposes only NEVER operate your Lastec Mower with any of the safety covers removed Safety is a primary concern in the design and manufacture of all Lastec products Unfortunately our extensive efforts to provide safe equipment can be negated by a single careless act of an operator In addition to the design and configuration of your Lastec Mower hazard control and accident prevention are ...

Page 20: ...ns who have read and understand the entire operator s manual to oper ate your Lastec Mower Always wear relatively tight and belted clothing to avoid entanglement in moving parts Wear sturdy rough soled work shoes as well as protective equipment for the eyes hands ears and head Never operate your Lastec Mower or related equip ment in bare feet sandals or sneakers Never operate with ROPS in the fold...

Page 21: ...n WARNING ALWAYS work safely Follow all safety rules A careful oper ator is the best insurance against accidents ALWAYS clear area of all personnel before operating your Lastec Mower Only allow persons who have read and understand the entire operator s manual to operate your Lastec Mower Never operate your Lastec Mower when children are present Be sure that the park ing brake is set before attempt...

Page 22: ... in sharp turns to minimize potential tipping or loss of control Use caution when changing directions on slopes Be alert for holes in the terrain as well as any other hidden hazard Always drive slowly over rough ground Disengage the blades stop the engine set the parking brake and remove the key before dismounting your Lastec Mower or making any adjustments Stop your Lastec Mower immediately upon ...

Page 23: ...or accessing any roadways driveways or parking lots Watch for oncoming traffic Do not allow extended running of engine indoors exhaust fumes are deadly Handle fuel with caution Always use approved fuel containers Never handle fuel near an open flame Never use fuel as a solvent Never fuel your Lastec Mower while the engine is running or hot Never fuel your Lastec Mower indoors Always clean up any s...

Page 24: ... protection when performing any service or maintenance Keep your Lastec Mower engine area free of accumulated debris fuel or excess grease and oil to reduce fire hazard Keep your Lastec Mower in good operating condition with all safety devices in place Check the blades frequently Verify that they are sharp free of nicks or cracks and securely fastened Immediately replace blades that show any signs...

Page 25: ...ren Never allow extended running of the engine indoors Exhaust fumes are deadly Never store equipment with fuel in the tank inside a building where fumes could reach an open flame or spark Allow the engine to cool before storing in an enclosed area Thoroughly clean the entire drive unit engine compartment and both the top and bottom of the mower deck before storing Sand chipped or scratched areas ...

Page 26: ...with clean water A solu tion of baking soda or household ammonia and water may be used as a neutralizer Electrolyte splashed into the eyes is extremely dangerous If this should happen force the eye open and flood it with cool clean water for approximately fifteen minutes A doc tor should be called immediately when the accident occurs and on the spot medical attention given if possible If a doctor ...

Page 27: ...da any electrolyte that spills on a vehicle or in the work area After neutralizing rinse contaminated area clean with water To prepare electrolyte of a desired specific gravity always pour the concentrated acid slowly into the water DO NOT pour water into the acid Always stir the water while add ing small amounts of acid If noticeable heat develops allow the solution to cool before continuing to a...

Page 28: ...FINAL CONNECTION OF NEGATIVE CABLE TO ENGINE BLOCK OF STALLED VEHICLE AWAY FROM BATTERY 9 Start engine and remove cables in REVERSE order of connections 1 STALLED VEHICLE BATTERY TO GROUND ENGINE BLOCK OR FRAME BOOSTER CABLE BOOSTER CABLE TO STARTER STARTING VEHICLE BATTERY TO GROUND TO STARTER 4 2 3 LT0013 ...

Page 29: ...belts and pulleys Clear warning in manual Battery explosion Improper battery handling or jumping Instructions on battery handling from the Bat tery Council International included in manu als Danger of dismemberment Cutting blades Warning decals Clear warning in manual Physical guards around blades Clear prohibitions outlined in manual Danger of projectile strike Ejected debris from cutting blades ...

Page 30: ......

Page 31: ...Lastec 021819 3 1 3 SECTION 3 INITIAL SET UP ...

Page 32: ...parking brake is located to the left of the operator seat To set the parking brake grasp and pull the handle increasing the brake tension until the tension prevents any fur ther travel of the handle To release the parking brake push the handle to relieve the brake tension and slowly return the handle all the way down to its original position Brake tension can be adjusted by loosening or tightening...

Page 33: ... Lastec Mower is shipped dry no fuel from the factory so you will need to fuel the Lastec Mower before operating The engine has been run at the fac tory so bleeding the fuel lines is unnecessary The fuel tank caps have a gauge that shows the approximate fuel level at all times Do not attempt to fuel the Lastec Mower until you read and understand the entire INITIAL SET UP section of this manual Fue...

Page 34: ...k handle on the right side of the seat to unlock and lift the seat pan assembly See Section 3 13 for more information on the seat opera tion Engine cover hood Release the two fasteners located at the top front of the engine cover Lift the cover back all the way until the hinge bars stop the travel holding the cover in the open position Clean the entire engine area under the engine cover and mower ...

Page 35: ... the oil level and quality be checked daily Use of incorrect oil inadequate oil level or con taminated oil will cause engine damage Be sure the Lastec Mower is parked on level ground before checking the oil level Always check the oil level before starting the engine or wait more than five minutes after turning off an engine that has been running Check the oil level with the dipstick located under ...

Page 36: ...ere are two filter elements within the air cleaner The cap located on the rear of the air cleaner is opened by unlatching both silver latches located on the sides of the filter housing Check that both filter elements are clean and free of debris Clean or replace if necessary Con sult the Kubota Diesel Engine Operator s Manual for the proper procedures ZSR038 3 ...

Page 37: ...l The radiator is located behind the operator s seat Overheating may occur if the radiator is not cleaned daily Brush out and clean the radiator screen daily to prevent overheating Check the coolant level in the overflow tank located to the right center of the engine The coolant level should maintain a level of 3 4 full at all times If the coolant level is low add premixed coolant prior to operati...

Page 38: ...ins 2 2 1 2 gallon reusable containers of oil and 2 oil filters This is enough oil and filters for 2 complete hydraulic system oil changes system capacity is approximately 7 quarts The 5 gal hydraulic oil kit part number is 049928 A 2 5 gal hydraulic oil kit part number is 049929 A quart of hydraulic fluid part number is 040642 With the engine turned off check the hydraulic fluid level and conditi...

Page 39: ...uctions below for the proper procedure 1 Locate the bypass valve This will be located on the side of each pump NOTE The bypass valve is zinc plated with the hole drilled through the sides 2 Use a 5 8 wrench to turn the valves no more than 2 two turns in a counterclockwise motion The drive tires should rotate freely 3 Tow the unit to the desired destination at a slow speed 4 When towing is complete...

Page 40: ...the belt Check the belt for 35 lbs tension If the idler tensioner rotates to its maximum stroke with out adequately tightening the belt you need to replace the belt If the belt you are checking is new and the idler tensioner goes to its maxi mum stroke without adequately tightening the belt it is likely you have installed the wrong size belt Contact your Lastec dealer for the proper belt lengths f...

Page 41: ...moves to its maximum stroke with out adequately tightening the belt you need to replace the belt If the belt you are check ing is new and the idler tensioner goes to its maximum stroke without adequately tightening the belt it is likely you have installed the wrong size belt Contact your Lastec dealer for the proper belt lengths for your Lastec Mower If you are unable to install a new belt with th...

Page 42: ... adequately tightening the belt you need to replace the belt If the belt you are check ing is new and the idler tensioner slides to its maximum stroke without adequately tightening the belt it is likely you have installed the wrong size belt Contact your Lastec dealer for the proper belt lengths for your Lastec Mower If you are unable to install a new belt with the idler system at its minimum stro...

Page 43: ...ine remove the key and set the parking brake before attempting to inspect adjust change or perform any other maintenance to the blades Keep all personnel clear of all controls while inspecting adjusting changing or perform ing maintenance to the blades Inspect all blades for proper installation orientation tightness sharpness and overall condition Tighten the bolts that hold the blade on to a reco...

Page 44: ...rly latched and operator seat is secure Be sure the seatbelt is secure and operable Adjust the seat forward or back so that the operator can easily reach the steering wheel with the control panel foot pedals and mower deck height adjustment pedal Seat Assembly Lift Lock Handle Seat Forward Backward Adjustment Handle ZSR041 6 ...

Page 45: ...olumn can be tilted towards or away from the operator seat as needed To tilt the steering column grasp the steering wheel and press the tilt lock foot pedal located on the left side of the steering column Tilt the steering column to the desired position and release the tilt lock foot pedal to lock the steering column in place ZSR041 1 ...

Page 46: ... deck height five adjustment points must all match each other Start with the center deck Push the deck height control foot lever outward relieving the tension on the adjustment rod Set the 1 4 spacers to the desired height and place the adjustment rod into the holder Release the foot pedal This sets the center cutting deck to the desired height Set the inside rear wheel and outside rocker adjustme...

Page 47: ...r When you receive your Lastec mower you may need to calibrate the mower deck height Follow these procedures to calibrate 1 Park your Lastec Mower on a flat level surface Be sure to turn off the engine and set the parking brake before making any adjustments to your Lastec Mower 2 Be sure both rear drive tires are properly inflated to 18 PSI and two front tires to 15 PSI 3 Be sure all wheels are po...

Page 48: ...taking measurements If adjustments are needed on the center deck use the jam nut on the center adjustment rod on the deck lift assembly Tolerances for front to back is positive 1 8 inch in the rear the rear should never be lower than the front edge Be sure to retighten the jam nut on the adjust ment rod after leveling the deck 6 Repeat the measuring technique on deck 2 and 4 The adjustment rods on...

Page 49: ...adjust replace and grease as necessary Check that each wheel swivels freely in the shaft pivot collar and the bearings are in good condition If any wheel does not swivel freely clean and grease the shaft collar assembly Replace the bearings if necessary 3 18 General Inspection Verify that all warning decals are in place visible and legible Verify that all covers and safety devices are properly ins...

Page 50: ... accelerates makes any abnormal noises runs roughly or displays any other usual characteristics stop the engine and correct the problem before operating your Lastec Mower 3 20 Hour Meter The hour meter is located on the control panel This meter records the total hours on the engine and cannot be reset You may wish to record the hour meter reading prior to oper ation of your Lastec Mower for tracki...

Page 51: ...debris Check all mower deck belts and idler tension springs for proper installation tension and condition Clean each deck of any grease oil fuel grass or debris Inspect all blades for proper installation orientation tightness sharpness and overall condition Be sure the seatbelt is secure and operable Adjust the operator seat for proper operator position Set the mower deck height to the desired lev...

Page 52: ......

Page 53: ...Lastec 021819 4 1 4 SECTION 4 OPERATING PROCEDURES ...

Page 54: ...w anyone to operate the Lastec Mower without proper training and with out first reading and understanding this manual in its entirety CAUTION ALWAYS perform the pre operation equipment inspection before attempting to oper ate the Lastec Mower ALWAYS perform the appropriate maintenance schedule s before attempting to operate the Lastec Mower After you have read and understood this manual in its ent...

Page 55: ...he key switch clockwise to START position cranking the engine for a maximum of 10 seconds NOTE Cranking engine for more than 20 seconds will cause electrical failure 3 If the engine does not start within 10 seconds discontinue cranking by turning the key switch counter clockwise to the OFF position Wait 60 seconds Repeat steps 1 through 3 If after several attempts the engine will still not start d...

Page 56: ...ify that all safety covers are in place and secure before operating the Lastec Mower Buckle the seatbelt Always wear the seatbelt when operating the Lastec Mower Clear the entire area of all personnel before operating the Lastec Mower Start the engine in accordance with section 4 1 of this manual Pressing a foot pedal forward activates the hydrostatic pumps turning the drive wheel for ward Pressin...

Page 57: ... Lastec Mower travels To turn to the right Turn the steering wheel clockwise slowly To turn to the left Turn the steering wheel counterclockwise slowly To obtain a zero turn radius ZTR to the right Put the steering lock pin in the 180 or 360 degrees position and turn the steering wheel clockwise slowly See Sec tion 4 7 for more information on steering lock setting To obtain a zero turn radius ZTR ...

Page 58: ...is are evident lift created by the cutter blades can be reduced decreasing the abrasion wear to the cutter blades and deck caused by sand The Low Lift Blade will also help reduce cutter deck blowout during the conditions stated above High Lift Blade Part No P128 for 21 Blade and P701 for 25 Blade High Lift Blade is recommended for cool season grasses and cut heights of 2 and above unless in sandy ...

Page 59: ...e only and should not be attempted during any cutting operation Attempting to change directions at high ground speed whether cutting or transporting can cause damage to the turf especially in wet conditions Direction changes should be made by slowing to a near or complete stop releasing the foot pedal to neutral position and slowly turning the steering wheel to begin travel in the desired directio...

Page 60: ...cruise control toggle switch toward the operator and hold Press the foot pedal to set the mower to the desired speed and release the foot pedal Release the cruise control toggle switch To reset the cruise control to manually control the mower speed press and release the foot pedal or pull the cruise control toggle switch away from the operator Repeat the cruise control setting procedure to use the...

Page 61: ...available positions 180 or 360 degrees When the lock is in the 180 degrees position turning the steering wheel all the way clockwise or counterclockwise will result in the mower making turns as shown below When the lock is in the 360 degrees position turning the steering wheel all the way clock wise or counterclockwise will result in the mower making turns as shown below ZSR041 4 180 o 071831 360o...

Page 62: ... and three deck belts running between the decks drive each deck The individual decks pivot at blade level and the idler belt tension system takes up excess belt length or releases additional belt length as neces sary during the up and down articulation of the decks This allows the Lastec Mower to hold the contour of the ground with precision Refer to the Initial Set Up section Mower Deck Height Ca...

Page 63: ...ibly stretched the mule pulley may be adjusted Simply remove the center nut and place the pulley at the level most appropriate to maintain the proper belt tension 4 10 Anti Scalp Wheel Adjustment The rear anti scalp wheel on the deck can be readjusted as needed IMPORTANT Any time the mower deck height is adjusted on the Articulator it is neces sary to check all the anti scalp wheels for proper pos...

Page 64: ......

Page 65: ...Lastec 021819 5 1 5 SECTION 5 MAINTENANCE ...

Page 66: ...wer unsafe operating conditions substan dard performance and will void the warranty Warranty issues are dependent upon proper maintenance Along with completing the Pre Operation Equipment Inspection Checklist See Sec tion 3 each time you operate the Lastec Mower complete the following Maintenance Checklists at the indicated time intervals See Maintenance Chart 5 2 Every 8 Operating Hours or Daily ...

Page 67: ...ng air 5 3 First 50 Operating Hours Change the hydraulic oil and filter Change engine oil and filter 1 5 4 Every 50 Operating Hours Inspect engine fuel lines and clamps Replace as needed 1 Grease all blade spindle bearing housings Fill until grease purges from weep hole in bearing housing Inspect all bushings for wear Replace as needed Check and clean if necessary any debris that may have accumula...

Page 68: ...lush fuel tanks 2 Flush radiator 2 Replace engine fan and alternator belts 2 Check engine valve clearance2 Check head mounting bolt torque while doing valve check 2 5 9 Annual Replace air cleaner filter elements if necessary 2 Change the hydraulic oil and filter Rotate tires 5 10 Bi Annual Replace fuel hoses and clamps 1 Replace radiator hoses and clamps 2 Replace battery 1 Refer to the Engine Ope...

Page 69: ...X X X X X X X X X Verify proper installation operation and flow of grass chute X X X X X X X X X Inspect entire Lastec Mower for loose or entangled parts debris obstructions neglected tools or other hazards X X X X X X X X X Change Hydraulic oil and filter X X X Change engine oil and filter X X X X X Inspect engine fuel lines and clamps X X X X X X Grease a blade spindle bearing housings X X X X X...

Page 70: ... Drive 072698 Deck Drive Belts Center Belt B128 Deck Drive 049855 Wing Deck Right Belt Insta Power 85830 041630 Wing Deck Left Belt Insta Power 85830 041630 Maximum Forward Speed Infinitely variable up to 8 5 mph 13 7kh Noise Levels 105 dB or lower Hydraulic Pump Left Pump PW Series Left 049235 Hydraulic Pump Right Pump Hydrogear TH 1CCB XXXX CGGX 067549 Hydraulic Motors Left 1 1 Left and Right hy...

Page 71: ...ion Ratio 21 1 Dry Weight 251 lbs Oil API Service Class CJ 4 Shell Rotella T SAE 10W 30 Oil Capacity w Filter Approx 7 1 US qt 6 7L Oil Filter Kubota 16271 32090 018050 Fuel Diesel Fuel No 2 D ASTM D975 Fuel Capacity 18 Gal Fuel Filter Filter Fuel Element Replacement 028084 Air Filter Element Air Cleaner Primary 048520 Air Filter Element Air Cleaner Safety 048519 Battery Battery Group 26 w Handle ...

Page 72: ...8 Lastec 021819 Maintenance 5 15 Hydraulic System Diagram FIG 5 1 ZSR022 3 Right Tank Left Tank Coolers Lift Valve Left Motor Right Motor Right Cylinder Left Cylinder Deck Lift Collar Steering Amplifier Left Pump Right Pump Filters FRONT VIEW ...

Page 73: ...6 6 90 2 6 071878 Hose Assembly 1 2LPx26In ORFS 8 90 1 7 071879 Hose Assembly 1 2LPx34In ORFS 8 90 1 8 071881 Hose Assembly 1 2LPx80In ORFS 8 ST 1 9 072233 Hose Assembly 5 8LPx21In ORFS 10 90 1 10 071883 Hose Assembly 1 2LPx12 1 2In ORFS 8 90 1 11 071884 Hose Assembly 1 4HPx30In ORFS 4 6 90 2 12 072062 Hose Assembly 1 4HPx30 25In ORFS 4 90 1 13 072064 Hose Assembly 1 4HPx38In ORFS 4 90 1 14 072063...

Page 74: ...t Off On Start Key Switch CR4 CR3 CR7 CR7 30 87 CR1 30 87 85 86 CR2 30 87 CR4 Oil Press Water Temp Glow 30 87 30 87A Water Temp Sender Alternator Alternator EX Alternator Blade C Blade B CR1 CR8 30 87 Brake 2 CR3 Brake 1 Neutral Brake 1 Blade B CR6 30 87 RT Wing LT Wing CR2 CR6 30 87 RT Wing LT Wing CR6 85 86 85 86 85 86 85 86 85 86 CR8 85 86 Cruise CR9 85 86 Cruise L Foot U Foot CR9 30 87 Seat Se...

Page 75: ...819 5 11 5 5 17 Lubrication Charts 4500ZSR FIG 5 3 LUBRICATION POINTS 100 DECK ASSEMBLY NOTE All wheels should also be lubricated every 8 hours of operation FIG 5 4 LUBRICATION POINTS MODEL 4500ZSR ZSR039 ZSR040 Hydraulic Belt Idler E Brake rear Deck Drive Idler ...

Page 76: ...portant that the spac ers remain tight between the framework at all times Failure to keep these spacers tight will result in premature wear on the bolts and equipment damage Ensure that ALL bolts asso ciated with urethane bush ings are tight at all times In some cases urethane bushing applications are associated with grease points The grease in these cases is used to protect the moving parts from ...

Page 77: ...l in the straight forward position Check if the rear bolt and nut on the upper cam of the lower steering shaft are in the position as shown below STEP 2 STEP 2 STEP 3 COURSE ADJUSTMENT BY GEAR TOOTH STEP 3 FINE ADJUSTMENT VIA SLOTS ZSR041 5 3 If the rear bolt and nut on the upper cam are not in the straight backward position as shown above loosen the bolts securing the upper steering shaft Correct...

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