background image

16

BE

FO

RE

 E

AC

H U

SE

T

R
A
C

T

0

R

Adjust Motion Drive Belt(s) Tension

Inspect Muffler/Spark Arrester

Lubrication Chart

Check Brake Operation

Clean Air Filter

Change Engine Oil

Replace Air Filter Paper Cartridge

Replace Spark Plug

Check Battery Level

Check Tire Pressure

Clean Battery and Terminals

FILL IN DATES
AS YOU COMPLETE
REGULAR SERVICE

MAINTENANCE SCHEDULE

EV

ER

Y 8

 H

OU

RS

EV

ER

Y 2

5 H

OU

RS

EV

ER

Y 5

0 H

OU

RS

EVERY 100 HOURS

EV

ER

Y S

EA

SO

N

SERVICE DATES

Check for Loose Fasteners

BE

FO

RE

 S

TO

RA

GE

Check Engine Oil Level

Clean Engine Cooling Fins

Sharpen/Replace Mower Blades

Check Operator Presence and
Interlock Systems

Clean Air Screen

1 - Change more often when operating under a heavy load or in high ambient temperatures.
2 - Service more often when operating in dirty or dusty conditions.
3 - If equipped with oil filter, change oil every 50 hours.
4 - Replace blades more often when mowing in sandy soil.

E

N

G

I

N

E

Replace Oil Filter (If equipped)

Check Transaxle Cooling

Adjust Blade Belt(s) Tension

Replace Fuel Filter

1

4

2

2

2

2

5 - If equipped with adjustable system.
6 - Not required if equipped with maintenance-free battery.
7 - Tighten front axle pivot bolt to 35 ft.-lbs. maximum.  
     Do not overtighten.

1

,

1 2,3

,

2

5

5

6

7

GENERAL RECOMMENDATIONS

The warranty on this tractor does not cover items that have
been subjected to operator abuse or negligence.  To receive
full value from the warranty, operator must maintain tractor
as instructed in this manual.

Some adjustments will need to be made periodically to
properly maintain your tractor.

All adjustments in the Service and Adjustments section of
this manual should be checked at least once each season.

Once a year you should replace the spark plug, clean or
replace air filter, and check blades and belts for wear.  A
new spark plug and clean air filter assure proper air-fuel
mixture and help your engine run better and last longer.

BEFORE EACH USE

Check engine oil level.

Check brake operation.

Check tire pressure.

Check operator presence and
interlock systems for proper operation.

Check for loose fasteners.

CUSTOMER RESPONSIBILITIES

LUBRICATION CHART

À

FRONT WHEEL

BEARING  ZERK

À

FRONT WHEEL

BEARING  ZERK

Á

ENGINE

À

SPINDLE ZERK

À

SPINDLE ZERK

À

GENERAL PURPOSE GREASE

Á

REFER TO CUSTOMER RESPONSIBILITIES “ENGINE”
SECTION

IMPORTANT:

  DO NOT OIL OR GREASE THE PIVOT POINTS

WHICH HAVE SPECIAL NYLON BEARINGS.  VISCOUS LUBRI-
CANTS WILL ATTRACT DUST AND DIRT THAT WILL SHORTEN
THE LIFE OF THE SELF-LUBRICATING BEARINGS.  IF YOU
FEEL THEY MUST BE LUBRICATED, USE ONLY A DRY, POW-
DERED GRAPHITE TYPE LUBRICANT SPARINGLY.

À

 MANDREL

ZERKS

Summary of Contents for 179075

Page 1: ...lways Wear Eye Protection During Operation WARNING Read this Owner s Manual and follow all Warnings and Safety Instructions Failure to do so can result in serious injury IMPORTANT MANUAL Do Not Throw...

Page 2: ...ndations for wheel weights or counterweights to improve stability Use extra care with grass catchers or other attach ments These can change the stability of the machine Keepallmovementontheslopesslowa...

Page 3: ...wn to the State of California to cause cancer and birth defects or other reproductive harm Wash hands afterhandling Besuretheareaisclearofotherpeoplebeforemowing Stop machine if anyone enters the area...

Page 4: ...NSIBILITIES Read and observe the safety rules Followaregularscheduleinmaintaining caringforand using your tractor Follow the instructions under Customer Responsibili ties and Storage sections of this...

Page 5: ...ller Brackets 2 Hex Bolts 5 16 18 x 1 2 Washers 17 32 x 7 8 x 16 Ga 2 Locknuts 5 16 18 Steering Wheel 1 Knob 1 Washer 17 32 x 1 3 16 x 12 Gauge Seat Steering Wheel Insert Steering Wheel Adapter Steeri...

Page 6: ...t hood to raised position If this battery is put into service after month and year indicated on label label located between terminals charge battery for minimum of one hour at 6 10 amps See BATTERY in...

Page 7: ...ractor off the skid Follow the appropriate instruction below to remove the tractor from the skid INSTALL SEAT See Fig 3 Adjust seat before tightening adjustment knob Removeadjustmentknobandflatwashers...

Page 8: ...ey grooves If equipped turn height adjustment knob counterclock wise until it stops Lower mower linkage with attachment lift control Be sure belt tension rod is in disengaged position Install belt int...

Page 9: ...mpleted 3 No remaining loose parts in carton 3 Battery is properly prepared and charged Minimum 1 hour at 6 amps 3 Seat is adjusted comfortably and tightened securely 3 All tires are properly inflated...

Page 10: ...OW ENGINE ON ENGINE OFF OIL PRESSURE LIGHTS ON FUEL CHOKE MOWER HEIGHT PARKING BRAKE LOCKED UNLOCKED REVERSE NEUTRAL HIGH LOW ATTACHMENT CLUTCH ENGAGED MOWER LIFT DANGER KEEP HANDS AND FEET AWAY FREE...

Page 11: ...EDAL Used for braking the tractor and starting theengine HEIGHTADJUSTMENTKNOB Usedtoadjustthemower cutting height AMMETER Indicates charging or discharging of battery PARKINGBRAKE Locksclutch brakeped...

Page 12: ...KE position Make sure parking brake will hold tractor secure STOPPING See Fig 8 MOWER BLADES To stop mower blades move attachment clutch switch to DISENGAGED position GROUNDDRIVE To stop ground drive...

Page 13: ...ft control Pull freewheel control out and into the slot and release so it is held in the disengaged position Do not push or tow tractor at more than two 2 MPH To reengage transmission reverse above pr...

Page 14: ...ne minute for transmission to warm up This can be done during the engine warm up period The attachments can be used during the engine warm up period after the transmission has been warmed up andmayreq...

Page 15: ...eat start engine After the engine is running move throttle control to half 1 2 speed Disengageparkingbrake Drive tractor forward for approximately five feet then backwards for five feet Repeat this dr...

Page 16: ...olt to 35 ft lbs maximum Do not overtighten 1 12 3 2 5 5 6 7 GENERAL RECOMMENDATIONS The warranty on this tractor does not cover items that have beensubjectedtooperatorabuseornegligence Toreceive full...

Page 17: ...th heavy cloth Remove blade bolt by turning counterclockwise Install new or resharpened blade with stamped THIS SIDE UP facing deck and mandrel assembly IMPORTANT TO ENSURE PROPER ASSEMBLY CENTER HOLE...

Page 18: ...GRADES 20 0 30 40 80 100 30 20 0 20 30 40 F C 32 10 10 60 5W 30 SAE 30 TO CLEAN BATTERY AND TERMINALS Corrosionanddirtonthebatteryandterminalscancausethe battery to leak power Removeterminalguard Disc...

Page 19: ...ps are properlypositioned Immediately wipe up any spilled gasoline CLEAN AIR INTAKE COOLING AREAS To insure proper cooling make sure the grass screen cooling fins and other external surfaces of the en...

Page 20: ...veretainerspringsfromsuspensionarmsatdeck and disengage arms from deck Raise attachment lift to its highest position Slide mower forward and remove belt from electric clutch pulley Slide mower out fro...

Page 21: ...nut C on both front links an equal number of turns Whendistance B is1 8 to1 2 loweratfrontthanrear tighten nut D against trunnion on both front links Recheck side to side adjustment GROUNDLINE BOTTOM...

Page 22: ...of this manual Reassemble mower drive belt See TO REPLACE MOWER DRIVE BELT in this section of this manual SECONDARY IDLER ARM SECONDARY SPRING ARM FIG 24 Carefully check belt routing making sure belt...

Page 23: ...ation Toe in was set at the factory and adjustment should not be necessary If parts in the front axle or steering mechanism havebeenreplacedordamaged checktoe inandadjustif necessary TO CHECK TOE IN S...

Page 24: ...le and carefully remove battery from tractor Install new battery with terminals in same position as old battery Reinstallterminalguard FIG 31 POSITIVE NEGATIVE L H PANEL BOLT TO START ENGINE WITH A WE...

Page 25: ...as follows Withenginenotrunning movechokecontrol locatedon dash panel to full choke position Loosen knob and remove cover assembly from air cleaner Chokeshouldbeclosed Ifitisnot loosencasingclamp scre...

Page 26: ...G IN ESSENTIAL FUEL SYSTEM PARTS SUCH AS CARBURETOR FUEL FILTER FUEL HOSE OR TANK DURING STORAGE ALSO EXPERIENCE INDICATES THAT ALCOHOL BLENDED FUELS CALLED GASOHOL OR USING ETHANOL OR METHANOL CAN AT...

Page 27: ...ion switch 7 Check replace ignition switch 8 Faulty solenoid or starter 8 Check replace solenoid or starter 9 Faulty operator presence switch es 9 Contact an authorized service center department Engin...

Page 28: ...blade Tighten blade bolt 7 Buildup of grass leaves and trash under mower 7 Clean underside of mower housing 8 Mower drive belt worn 8 Replace mower drive belt 9 Blades improperly installed 9 Reinstal...

Page 29: ...TCH CLUTCH BRAKE PEDAL UP PTO DISENGAGED C G F B E A D H RED WHITE WHITE WHITE GREEN GREEN BLUE BLACK HOUR METER OPTIONAL BLUE STARTER PTO SWITCH CIRCUIT POSITION OFF C F B E A D ON C G B H B A G H D...

Page 30: ...30 REPAIR PARTS TRACTOR MODEL NUMBER PR22H48STA ELECTRICAL 28 29 26 24 42 43 25 41 27 27 40 33 30 50 22 21 79 81 D C AMPE RES 45 12 12 11 10 8 2 1 27 55 52 16...

Page 31: ...ight 1156 24 8860R CableBattery 25 146148 CableBatterywire 26 175158 Fuse 27 73510400 Nut Keps Hex 1 4 20 Unc 28 145491 CableGround 29 160784 Switch Plunger Normal OP Olive 30 175566 Switch Ign 4 pos...

Page 32: ...22H48STA CHASSIS AND ENCLOSURES 64 209 158 74 30 159 209 13 3 31 1 9 157 156 60 26 144 25 26 60 3 3 3 142 3 3 3 142 143 60 17 29 145 161 166 37 37 209 11 209 209 20 59 28 166 166 154 209 166 155 166 2...

Page 33: ...18 x 7 8 58 161236 DuctHood 59 110436X BushingSnap 60 72140606 Bolt RdHd Sqnk 3 8 16 Unc x 3 4 64 174997 DashLower 74 73680600 Nut Crownlock 3 8 16 Unc 142 175702 Plate Reinforcement STLT 143 154966 B...

Page 34: ...5 19 24 26 26 76 78 75 74 27 26 59 19 219 221 221 220 222 221 19 19 51 61 19 19 6 231 239 33 239 238 52 237 233 240 232 241 235 242 221 215 224 225 223 223 223 223 226 226 234 236 227 218 216 217 244...

Page 35: ...4 62 8883R Cover Pedal 63 175417 Pulley Engine 65 10040700 Washer 66 154778 Keeper Belt Engine 74 137057 Spacer Axle 75 121749X Washer 25 32 x 1 1 4 x 16 Ga 76 12000001 E Ring 77 123583X Key Square 7...

Page 36: ...PAIR PARTS TRACTOR MODEL NUMBER PR22H48STA STEERING ASSEMBLY 11 5 87 5 87 4 3 43 6 43 8 40 32 8 6 46 46 8 6 2 33 35 34 68 67 67 67 13 65 68 15 29 29 82 10 38 12 72 1 37 36 37 41 73 42 88 71 29 17 29 4...

Page 37: ...sm Strg 29 17060612 Screw3 8 16x3 4 32 170162 Rod Tie 33 19111216 Washer 11 32 x 3 4 x 16 Ga 34 10040500 Washer Lock Hry Hlcl Spr 5 16 35 73540500 Nut Crownlock 5 16 24 UNF 36 155105 Bushing Strg 37 1...

Page 38: ...38 REPAIR PARTS TRACTOR MODEL NUMBER PR22H48STA ENGINE 102 1 OPTIONAL EQUIPMENT Spark Arrester 29 10 62 6 5 72 13 26 25 4 8 32 31 34 33 37 33 39 17 16 17 3 81 23 45 14 38...

Page 39: ...1 2 23 169837 ShieldHeat 25 164068 ChokeControl 26 73920600 Nut Keps 3 8 24 UNF 29 137180 Kit Spark Arrestor Flat Scrn 31 157103 Tank Fuel 3 50 Rear 32 140527 Cap Asm Fuel W sym Vented 33 123487X Clam...

Page 40: ...69 Knob Seat Adj Wingnut 12 121246X Bracket Mounting Switch 13 121248X Bushing Snap Blk Nyl 50 Id 14 72050412 Bolt Rdhd Sqnk 1 4 20x1 1 2 15 121249X Spacer Split 28x 88 16 123740X SpringCprsn 17 12397...

Page 41: ...4 177756 Decal Side Panel 5 170852 Decal HP Engine 6 173587 Decal Reflector Rh 7 173589 Decal Reflector Lh 8 170563 DecalWarningMower 9 172740 DecalFenderLogo 10 157140 Decal Fender Danger E F 11 1727...

Page 42: ...42 REPAIR PARTS TRACTOR MODEL NUMBER PR22H48STA MOWER LIFT 36 4 5 6 2 3 1 6 5 4 7 8 23 24 25 27 28 29 30 50 26 37 41 40 38 49 18 17 16 15 54 54 13 12 11 13 13 31 53 32 32 13 52 49 49 51 51 13 13 20...

Page 43: ...Ga 25 164024 Spring 26 169484 RetainerClip 27 164543 Rod Adj Lift 28 73350600 Nut Hex Jam 3 8 16 Unc 29 138057 Knob Inf 3 8 16 Unc Blk W sym 30 150233 TrunnionInfinHeight 31 176205 Trunnion Susp Arm...

Page 44: ...9 5 117 46 45 33 46 45 33 30 30 30 32 39 21 20 18 21 31 1 107 32 31 36 36 52 24 25 26 27 28 29 18 8 11 13 16 109 108 100 113 17 48 19 5 6 3 55 54 72 92 92 14 15 47 49 49 49 49 130 43 121 126 97 115 50...

Page 45: ...48 174368 V Belt Mower Primary 49 73680600 Nut Crownlock 3 8 16 UNC 50 72110612 Bolt Carr 3 8 16 x 1 1 2 Gr 5 52 175820 Pulley Idler Flat 54 74780616 Bolt Fin Hex 3 8 16 x 1 55 72140608 Bolt Carriage...

Page 46: ...limited to 90 days from the date of original purchase 5 This Warranty applies only to products which have been properly assembled adjusted operated and main tained in accordance with the instructions...

Page 47: ...DE ONLY RIDE UP AND DOWN HILL NOT ACROSS HILL SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION Operate your Tractor up and down the face of slopes not greater than 15 never across the face Make...

Page 48: ...ers Brushcutters and Blowers 3 For replacement parts have available the following information a Model Number Manufacturer s I D Number b Description of part NOTE Electrolux Home Products provides part...

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