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This operator's manual has instructions on safety, proper set-up and operation, adjustments and maintenance. Therefore, anyone involved with the product, including the operator, should read and understand this manual. Major sections are: - Safety Instructions - Maintenance - Before Operating - Schematics - Operating Instructions - Seasonal Storage This manual emphasizes safety, mechanical and general product information. , and identify safety messages.
Engine Fan Belt . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Engine Timing Belt . . . . . . . . . . . . . . . . . . . . . . . . 28 # # # Changing Hydraulic Oil . . . . . . . . . . . . . . . .
! )& 9 6"2 3&23&% ".% $&13*'*&% #7 '/1 $/-0,*".$& 6*3) 3)& 9 20&$*'*$"3*/.2 /' 3)& -&1*$". "3*/.", 3".%"1%2 .23*343& ,3)/4() )"8"1% $/.31/, ".% "$$*%&.3 01&5&.3*/. 0"13*",,7 "1& %&0&.%&.3 40/. 3)& %&2*(. ".% $/.'*(41"3*/. /' 3)& -"$)*.& 3)&2& '"$3/12 "1& ",2/ %&0&.%&.3 40/. 3)& "6"1&.&22 $/.$&1. ".% 01/0&1 31"*.*.( /' 3)& 0&12/..&, *.5/,5&% *. 3)& /0&1"3*/. 31".20/13 -"*.3&.".$& ".% 23/1"(& /' 3)& -"$)*.& -01/0&1 42& /1 -"*.3&.".$& /' 3)& -"$)*.
! Operator must be skilled and trained in how to drive on hillsides. Failure to use caution on slopes or hills may cause loss of control and vehicle to tip or roll possibly resulting in personal injury or death. This product may exceed noise levels of 85 dB(A) at the operator position. Ear protectors are recommended, for prolonged exposure, to reduce the potential of permanent hearing damage.
SAFETY AND INSTRUCTION DECALS The following safety and instruction decals are affixed to the traction unit. If any decal becomes illegible or damaged, install a new decal. Part numbers are listed below and in your Parts Catalog. ON RIGHT HAND CONSOLE ( Part No. 84-1450 ) Key Switch - Off, On & Start; Cutting Unit Engagement Switch - Stop & Start ON FAN SHROUD ( Part No. 76-8750) Keep Hands Away From Rotating Fan ON RIGHT HAND CONSOLE ( Part No.
SAFETY AND INSTRUCTION DECALS ON REAR OF TOWER ( Part No. 84-1470 )* Operating & Safety Instructions ON RIGHT HAND CONSOLE FRONT (Part No. 93-7243, Model 30450) (Part No. 93-7342, Model 30455) Quick Reference Aid ON AIR CLEANER SUPPORT (Part No. 83-9150) Do Not Use Starting Fluid ON CUTTING DECK (5) (Part No. 43-8480) Keep Hands & Feet Away ON WING DECKS (2) (Part No. 66-1340) Keep Hands & Feet Away From Rotating Blades ON RIGHT WING DECK (Part No.
!% ! " ! 3;)6 ! 900)< &68 3 ,-)0( -77-2+ 3 38 "7) ! ! &68 3 )-+,8 3* '98 (.978-2+ 63')(96) ! ! &68 3 )-+,8 3* 98 (.978-2+ 63')(96) " # &68 3 )40&') 3:)6 )*36) 4)6&8-2+ ! ! &68 3 )-+,8 3* 98 (.
% !% Peugeot, four-cycle, four cylinder, 1.9 liter (1900 cc) displacement, liquid cooled diesel engine. 23.5:1 compression ratio. Low idle - 1600 rpm, high idle - 3000 rpm. Oil capacity is 5.3 qts. with filter. &&#!% /)* $ Capacity is 3.5 gal. of 50/50 mixture of Peugeot recommended anti-freeze. + # /)* $ Capacity is 14 gal. of #1 or #2 diesel fuel. / ( +#! /)* $ Reservoir capacity is 6.5 gal. Replaceable spin-on filter element.
! ! $3342: 8(4$// (1*6+ With deck installed Roll Over Protection Kit, Contact Your Local Toro Distributor (Standard on Model 30455) 134 in. 8(4$// #,'6+ Transport Mowing (,*+6 With ROPS installed #+((/ !4($' (Front) (Rear) #+((/ $5( 4; #(,*+6 2 Wheel Drive 4 Wheel Drive 75 in. 127 in. 58 in. 82in. 51 in. 41 in. 52 in. 3,800 lbs. 3,900 lbs. ! " ! 4 Post Canopy Kit, Contact Your Local Toro Distributor Spark Arrestor Muffler, Part No.
$ -+ Capacity of system is 3.5 gal. Fill tank to no more than one inch below bottom of filler neck with No. 2 diesel fuel. " Then install cap. Park machine on a level surface. Release hood latch and open hood. 26) For temperatures below 32° F., No. 1 diesel fuel or a blend should be used. Check coolant level. 22/%16 /)8)/ 5,27/( &) 73 62 24 %&28) 02716-1+ 6%&5 21 ()+%55)4 6%1.
! Park machine on a level surface and stop engine. Make sure machine has been operated so oil is warm. Release hood latch and open hood. Check level of oil by viewing sight gauge. If oil is visible in gauge, oil level is sufficient. . If oil level is not visible in gauge, remove cap from hydraulic oil reservoir and slowly add Mobil DTE 26 or equivalent hydraulic oil until level reaches middle (maximum) of sight gauge. DO NOT OVER FILL. Unscrew dipstick cap (Fig.
! ! # # ! ! ""$! The tires are over-inflated for shipping. Therefore, release some of the air to reduce the pressure. Correct air pressure in the front and rear tires is 20 psi. !# # Maintain even pressure in all tires to assure a good quality-of-cut and proper machine performance. DO NOT UNDER INFLATE. # ! $ & $#" ! #" $"# # $# 0. The height-of-cut is adjustable from 1 to 5 inches in 1/2 inch increments.
Remove hairpin cotter and H.O.C. pin securing rear deck strap to H.O.C. bracket on deck. Slide deck strap forward or backward until holes in strap are aligned with selected height-of-cut bracket holes in the deck frame, install H.O.C. pin and secure with hairpin cotter. &$0-" -+*/ ./+- %""( , , "-. .%"- "*/"- !" ' +*(2 Remove hairpin cotter and H.O.C. pin securing rear castor pivot arm to deck bracket.
100&+$ +&0 +$ $"*"+0 3&0 % (Fig. 14) - Used to start and stop cutting unit operation. Lift switch and move forward to actuate cutting unit. Center deck will engage first followed by wing decks engaging approximately one second later. +$&+" ,,) +0 "*-". 01." .+&+$ &$%0 (Fig. 14) -The red light illuminates and the engine stops when temperature of coolant exceeds 230_F. 0". &+ 1") +!& 0,. (Fig. 14) - Indicates when there is water in fuel. " 0 (Fig.
$ % # " ! ;0* !-.+7 *9*5 (Fig.16) - Located on right side of console, lever selects front drive mode. Pull out lockout knob, move lever rearward for mowing operation and forward for transport operation, then release knob to lock selection. Lever must be in LO position to mow. Middle position (N) is for towing. &5/.2, 5&/* &7(- (Fig. 17) - A knob on the left side of console actuates parking brake lock.
" !" # " ! 25+ Priming fuel filter without opening bleed screw may damage priming plunger. Pump priming plunger until resistance is felt. Try to start engine. If engine does not start repeat step 3. -,64+ 4-0+4 /61,+4 /++* !)4+7 25+ It may be necessary to bleed the air out of the fuel line between the fuel filter / water separator and the injection pump. To do this, loosen the fitting on the injection pump (Fig. 20) and repeat bleeding procedure.
'$ $ .() # - If a warning light comes on during operation, stop the machine immediately and correct the problem before continuing operation. Serious damage could occur if the machine is operated with a malfunction. %, $ - When you are at the area to be mowed, release cutting unit transport latches. Move axle shift lever rearward to Mow position and throttle to FAST so engine is running at maximum speed. Lift engagement switch and move forward to engage cutting units.
The traction unit and cutting unit have grease fittings that must be lubricated regularly with No. 2 General Purpose Lithium Base Grease. If machine is operated under normal conditions, lubricate all grease fittings after every 25 hours of operation. Lubricate all grease fittings immediately after every washing, regardless of interval listed. The grease fittings that must be lubricated are: Lift arm pivot (2), lift cylinder (4), brake arm pivots (2) (Fig.
Daily Maintenance: (duplicate this page for routine use) Check proper section of Operator's Manual for fluid specifications Daily Maintenance Check For Week Of _________________ Maintenance C Check Item b MON n Safety Interlock Operation n Brake Operation n Engine Oil Level n Fuel Level n Cooling System Fluid Level TUES WED THURS FRI SAT SUN Drain Water/Fuel Separator n Air Filter Restriction Indicator n Radiator & Screen for Debris1 n Unusual Engine Noises2
! " ! Inspect Air Filter, Dust Cup and Baffle Lubricate All Grease Fittings Check Cutting Unit Gear Box Oil Level " " Every 50hrs Every 100hrs Every 200hrs Every 400hrs Every 800hrs } Change Engine Oil and Filter Check Battery Level/Cable Connections Inspect Cooling System Hoses { } } { Inspect PTO and Cutting Unit Belts Check Electric Deck Clutches Adjustment Check Electric PTO Clutch Adjustment Torque
$%.0$ 1$04("(-& .0 ,!*(-& !#)312,$-21 2. 2'$ ,!"'(-$ 12./ $-&(-$ !-# 0$,.4$ *$6 %0., 2'$ 15(2"' Check air cleaner body for damage which could possibly cause an air leak. Replace a damaged air cleaner body. Service the air cleaner filters when ever air cleaner indicator (Fig. 36) shows red or every 400 hours (more frequently in extreme dusty or dirty conditions). Do not over service air filter.
'(13' 4'37+%+0) 13 /#-+0) #&,645/'054 51 5*' /#%*+0' 4512 '0)+0' #0& 3'/17' -'9 (31/ 5*' 48+5%* +) Change oil and filter initially after the first 50 hours of operation, thereafter change oil and filter every 100 hours. Remove drain plug (Fig. 39) and let oil flow into drain pan. When oil stops, install drain plug and new plug seal. Add 15W-40 CD oil to crankcase. Capacity is 5.3 quarts with filter. " +) 6'.
thoroughly with low pressure compressed air. Open hood and blow debris out toward back of machine. Pivot oil cooler back into position and tighten knobs. Loosen drain thumb screw on side of fuel filter and press primer plunger until only fuel is evident draining into container. Tighten drain screw. (,! Upper portion of fan shroud may be easily unbolted from machine to simplify cleaning. D. Install rear screen and tighten knobs.
)' Inspect engine timing belt every 800 hours of operation or yearly. Remove covers and check for worn, cracked or oil soaked belt. /3% A new belt should be installed any time belt is removed or loosened. )'41% ". %,3 $*423).' #1%6 ! 2% /.,7 (7$1"4,)# /),2 20%#)&)%$ 3(%1 &,4)$2 #/4,$ #"42% 2723%- $"-"'% %&/1% 2%15)#).' /1 -"+).' "$*423-%.32 3/ 3(% -"#().% 23/0 %.').% ".
# ! With wing decks raised, center deck down and oil warm, look into sight gauge (Fig. 46). If hydraulic oil is not visible, add enough oil to raise level to middle (maximum) of sight gauge. To prevent over filling, do not fill if oil is cold. DO NOT OVER FILL. Start engine and let run for about two minutes to purge air from the system. Stop the engine and check oil level. Also check for any leaks.
# Steering Circuit has a normal relief setting of approximately 1200 psi @ high idle and warm oil. ! ,* Wing deck cutting unit Counterbalance normal setting is approximately 350-400 psi @ high Idle and when oil is warm. The machine must not creep when traction pedal is released. If it does creep, an adjustment is required. Park machine on a level surface, shut engine off and move shift lever to HI" position.
2000 PSI (138 BAR) LOCKOUT DIRECTIONAL CONTROL VALVE WITH DETENTED LOCKOUT PLUNGER I O .020 ORIFICE A LEFT UNIT LIFT B STEERING CYLINDER .039 ONE-WAY ORIFICE STEERING CONTROL UNIT 7.4 CU INCH/REV (121.3 CC/REV) C CENTER UNIT LIFT .08 ORIFICE .020 ORIFICE D E 2.0 TURNS LOCK TO LOCK RIGHT UNIT LIFT F R L .039 ONE-WAY ORIFICE T P 120 PSI OPERATING TEMP. (8.16 BAR) TEST PORT TEST PORT FRONT MOTOR .913 IN 3 /REV (15.0 CC/REV) 32.8/15.
#$-/# 0#/3'!',% -/ + )',% "(201+#,10 1- 1&# + !&',# 01-. #,%',# ," /#+-3# )#6 $/-+ 1&# 04'1!& '% After every 800 hours of operation the oil in the front axle must be changed. '%2/# / ', *2%0 Position machine on a level surface. Clean area around the drain plug (Fig. 53). Remove plugs allowing oil to drain into drain pans. $1#/ -'* '0 "/ ',#" ..*6 1&/# " 0# *',% !-+.-2," -, "/ ', .
" #!" ! $ ! ,* Adjust the service brakes when there is more than 1-1/2" of "free travel" of the brake pedal, or when the brakes do not work effectively. Free travel is the distance the brake pedal moves before braking resistance is felt. To reduce free travel of brake pedals, tighten nut on brake rod adjuster,1/2 turn at a time, until desired free play" in pedal is achieved. ,*85( 5%.( 2' '-867(5 " " #" ()25( 6(59,&,1* 25 0%.
There are 4 fuses in the machines electrical system. They are located inside control panel. %&/1% 2%15)#).' /1 -!+).' !$*423-%.32 3/ 3(% -!#().% 23/0 %.').% !.$ 1%-/5% +%7 &1/3(% 26)3#( %&/1% 6%,$).' /. 3(% -!#().% $)2#/..%#3 '1/4.$ #!",% &1/- 3(% "!33%17 3/ 01%5%.3 $!-!'% 3/ 3(% %,%#31)#!, 2723%- /3% Check battery condition weekly or after every 100 hours of operation.
0 12&6&/4 "$$*%&/4"- 34"24*/( 0' 4)& &/(*/& 7)*-& 1&2'02.*/( ."*/4&/"/$& 3)54 &/(*/& 0'' "/% 2&.06& ,&9 '20. *(/*4*0/ 37*4$) 04& Although not required for normal maintenance procedures, the cutting unit may be pivoted (tilted) to a upright position. Should you desire to tilt the cutting unit, use the following procedure: 0 *604 *-4 544*/( /*4 12*()4 Drive machine onto ramps to raise front of machine.
Remove (4) capscrews, flatwashers and flange nuts securing ball joint mounts to castor arms on cutting unit. Secure ball joint mounts to castor arms with capscrews, flatwashers and flangenuts. Tighten capscrews and flangenuts to 100-110 ft-lb. Line up holes in yoke and input shaft of gear box. Slide yoke onto shaft and secure together with socket head screws. Torque screws to 20-25 ft-lb.
CUTTING UNIT MAINTENANCE CAUTION Check for proper operation of the safety doors each time the deck is cleaned and repair as needed. BLADE ADJUSTMENT (Fig. 66-67) To assure proper operation of the cutting unit, there must be .25 +.12" clearance between the tips of the wing and center cutting unit blades. 1. Raise cutting unit so blades are visible and block center deck section so it cannot fall accidentally. Wing decks must be horizontal to center cutting unit. 2.
, $*,2$ '+% $"( $)0/ To relieve tension on center deck belt, pull back on idler pulley until holes in idler adjustor tube and tube sleeve are aligned. Thread a 5/16-18 capscrew into holes retaining parts. #)$. -1))$5 /-.'+% ), #$# 1/$ " 10',+ 3&$+ .$)'$2'+% /-.'+% 0$+/',+ ,+ 3'+% !$)0 To relieve tension on wing belt, pull back on idler pulley until holes in idler adjustor tube and tube sleeve are aligned. Thread a 5/16-18 capscrew into holes retaining parts.
*( The deck clutches are adjustable to ensure proper engagement and blade braking. Check clutch adjustment after the first 50 hours of operation, thereafter; every 200 hours. Adjust if required. Inspect castor spindle for wear and replace it if damaged. Push castor spindle through bushings and mounting tube. Slide spacer(s) onto spindle. Install HOC cap on castor spindle to retain all parts in place.
! ! Install castor wheel assembly between castor fork and secure in place with capscrew and locknut. ,*63( $4513 8+((. ($3 $45(3 ,715 3/ ,*63( .$'( %1.5 05, &$.2 62 ($3,0* ($3,0* 2$&(3 ,* ,* Raise cutting unit to highest position, shut the engine off and engage the parking brake. Engage transport latches to prevent cutting unit from falling accidentally.
To check blade for being straight and parallel, lay blade on a level surface and check its ends. Ends of blade must be slightly lower than the center, and cutting edge must be lower than the heel of the blade. This blade will produce good quality of cut and require minimal power from the engine.
" # ! # Thoroughly clean the traction unit, cutting units and the engine. Start the engine and run at idle speed for approximately two minutes. Stop the engine. Check the tire pressure. Inflate all tires to 20 psi. Flush the fuel tank with fresh, clean diesel fuel. Check all fasteners for looseness; tighten as necessary. Resecure all fuel system fittings. Grease or oil all grease fittings and pivot points. Wipe up any excess lubricant.
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