Case IH 235 235H Tractor Operator’s Manual Instant Download (Publication No.9-12461)

1
TO THE OW NER OF A CASE IH TRACTOR Use this
manual as your guide. If you follow the
instructions given in this manual, your Case I H
tractor will work well for many years. Your
Dealer can give you assistance with CASE
CORPORATION made parts and persons with special
training that know the best methods of repair and
maintenance for your tractor. Call your Dealer if
you need any assistance or information.
Your Authorized Case IH Dealer
NOTE then you are in the tractor seat looking
forward, the right hand (RH) and left hand (LH)
of the tractor are the same as your right hand
and left hand.
2

• SERIAL NUMBERS
• When ordering parts or when requesting
  information or assistance always give the model
  and serial numbers of your tractor.
• Write the model and serial numbers of your
  tractor on the lines below.
• TRACTOR MOOE L NUMBER
• PRODUCT IDENTIFICATION NUMBER
• ENGINE SERIAL NUMBER
• ROPS SERIAL NUMBER

TRACTORMODELNUMBERAND PRODUCTlDENTIFlCATION
NUMBER PLATE
ROPSPRODUCTlDENTlFICATION NUMBER PLATE
ENG I NE SERIAL NUMB ER
3
TABLE OF CONTENTS TO THE OWNE R OF A CASE IH
TRACTOR I
RO L LOV ER PROTE CTI VE STRUCTU RE
5867 5g 58 59 60, 61
(R OPS) Foldable ROPS Frame . Normal Operating
Position Low Clearance Posit ions . Folding the
ROPS Secur i ng the ROPS in the Uprigh
t Position Tractor Roll Over
SE R IA L NUMB E RS TAB LE OF CONTENTS SA F
ETY Safe ty Rules Decals Befo re Starting .
Operation Service H AND SIG NA LS .
I I I I I, IV . . V X I V V I V I I I V I I
I I X , X X I X I I, X I I I 1, 2
.
6266 . 67 .. 67 . 67 .. 68 . 68
.
. .
Safety Rules R OPS Label G EAR DR IV E TRANSM
ISSI ON . Transmission Operation
DI E SE L ENGINE SPECI FICAT IONS
G EN ER AL TR AC TOR SPECI FICATI ONS . 35
. 6 7
TRA VE L SPE EDS Gear Drive . TRAV EL SPE EDS
Hydrostatic Drive APPR OX IMAT E MEASU R EMENTS
AND WE IG HTS TIR E A ND WH EEL SPECI
FICATION Tire Inf lation Spec if icat ions Tire
Load Capacity TI R E SIZ E COMBIN ATIONS MFD
FRONT WHEE L TR EAD POSITIONS R EAR WH EE t. TR E
A D POSIT IONS W HE EL MOUNTING TORQU ES DI ES EL
F U E L SPEC I FICAT IONS Specifications FOr
Acceptable Fuel Co nditioner INST RUMENTS A ND
INDI CATOR S OPE RATING CONTR O LS Control
Pedals Control Levers I Gear Dr ive) Control
Levers ( Hydrostatic Drive) Operators Seat Amber
Warning Lamps-Direction Turn Signals and SMV
Emblem Implement Warn ing Lamps- SMV Emblem Rear
Work LamD I If Equipped) Seven Conductor
Eleccrical Connector (If Equ ipped) OPERATING
INSTRUCT IONS Run- In Procedure TOWING HOW TO
TRANSPORT TRACTOR BEFOR E STARTING THE ENG IN E
NORMA L STARTING PROCE OUR E
HYDROSTATIC DRIVE TRANSM ISSION . . 69
. 69
Transmission Operation MECHAN ICA L FRONT DR IV E
TM FD) ( I F E QUIPPE D) D IF F ER ENTI A L LOC
K POWER TA KEOF F (PTO) Rear PTO Mid PTO ( I f
Equipped) POW ER TAK EOF F GUAR DS PTO OP ER
ATING SAFETY D RAWBA R CONNECT IN G IMPL EM ENT
TO DR A WBA R SA F ETY C HA IN THR EE POI NT
HITCH SYST EM HITC H SYSTEM A DJUSTM E NTS Lift
Links and Tunbuck Ie Upper Lin k StabiIizer Cha
in HITC H OPE R AT I ON Connect Impleme nt to H
itch Hitch Control Lever Disconnect ImpIement f
rom Hitch Hitch Lower ing Speed Adjustment
. 811 1 21 4 13, 14 14 15 J 6 17, 18 19 20,
21 20 2I 2224 2545 283 1 3 23 5 3639 . 40
. 70 71 72, 73 72 73 74 75 76
77 78 79 80, 81 80 81 81 82, 83 82 82 82 83
41, 42
43 44
REMOTE H Y DR AU LIC CONTR OL V A LV E ( I F EQU
IPPE D H YD RAU LIC A DAPTE R P LATE A DD ING F
LU ID A FTE R CONNE CTING CY LI NDERS AND HOSE S
84 85
. 45 46,47 46 47 47 48
86
FRONT WHE E L A DJU STM E NT Toe in Adjust men
t R EAR WH EE L A DJUST ME NT Reversing t he Rear
Wheels I nscall ing the Ex tension Spacers TR
ACTOR BA L LAST Front End Weights Rear Wheel
Weights Tire Liquid Weigh ts LUBR I CATION AND PR
EV ENT IV E M AINTE NANC E
8789 88,89 90, 91 90 91 9294 g2 93 g4
4952
Start ing Procedure for Hy drostat ic Dr ive Trac
tors STOPPING THE E NG INE
52 . 53
CO LD T EMPE R ATU R E OP ER ATION 5456 Coolant
Heater 56 SEAT BE LT . 57
96
4
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TABLE OF LUB R ICAT ION Engine Hourmeter
CONTENTS 971 00 . 97
C LUTC H PE DA L A DJUSTM ENT Service
Specifications NEUTR A L STA RT SWITCH E LECTR
ICA L SY STEM Head Lamps Turn Signal and F lasher
Lamps Rear Red Lamp Inst rument Panel Lamps Rear
Work Lamp ( If Equ ipped) Fuses Fusible Link Head
Lamp Adjustment General Service Informat ion
For AIter nato r Chargi ng System BATT E R Y Au x
il iar y Bat tery Co nnect io ns Ba t tery Cables
and Term inals R em ova I and I nstal lat ion oI
Battery When Chargi ng t he Battery '/Vhe n
Battery Is Not I n Use . R OPS EOU IPMEN T Serv
ice Sepc if icat ions R OPS Inspec tion and Ma
intenance
131 131 132, 133 1341 41 34 . 135 136 136 137 138
J 39 1.40
Service Afer First 50 Hours of Oper at io n HOO
D ENG IN E LUBR ICATION Service Specif icat ions
Engine Oil Level Engi ne Oil Change Engine Oil
Selecion Engine Lubr ica t ion Oil V iscosi I y
E ngine OiI FiI ter TR A NSM I SSION H YD R AU
L i C LUBR IC AT ION Service Speci ficat
ions Transm ssio n Oil Level (Gear ) T ra nsmi
ssio n O il LeveI ( Hyclro ) TI a f1smiss io n 0
il Change Hyd auIie F iIt e r Sc reeen Hyd rauIie
F luin FiIt er ( HycJrn)
1.00 01 102 J 05 1.02 J 02 1.03 1.04 J 04 1 0s
1 06- 109 1.06 1.06 1.06 1.07 1.08 1.09
. 141 142 144 142, 143 143 143 1.44 144 1.45,
146 145 1.4.5
F RO NT WH EE L B EA R I NG LUBR ICAT ION
1.10, 1.1.1 1.10
2WD) Sei vice Sper if ical ons F R ON T AX LE LU
B R ICAT I ON (M F D) See vice Sepci( icar
ions Fi o11.1 A x Ie Oi I Leve 1 F i on t A xIe 0
il Change T IR E A ND R I M SER V IC E Sei v i ce
SPec iI ie a t io Us T i i e I n( I at io iJ Pr
oceclu i e T ii e a Id R m R ersa i t Tir e Ins\
aIIaI io o C OO LI NG SYST E M Service Spec f ie
at iois Pi essu i e COo I ng Sysi em C lea o ing
The CooIi Jg Sy si em Coo lala \ Sol ut ioiJ Gi
iIIe Scree ns a ncJ Racl ia t ai Al ua Thi emosi
ai Ch eck Thei most at Replace meni Fa i BeII Ad
jus t me n1 F ai Be II Replace me o t F UE L S Y
ST E M Se v ice Spe iI ie at io ns Wa I R
'moval I i om t hr F i I I i Cup F ueI F i 1.1
ei EI erm it I Replace mcn i F ueI Sy sI um Ai
R 'mova 1
Seal Be It Inspect ion a nd Mai ntenance STO R I
N G TH E TR AC TO R R EMOV I NG F R OM
STORAGE CAS E T EC HN ICA L MA NUA LS
146 14.7 148 149
1 J 2, 1.13 112 112 113 114, 11.5 1.1.4 j
1.4 115 115 1161 23 1.16 1 j6 1.1.7 118 1.19 120
120, 12 J 122 1.23 124 1.2.7 1.24 1.24 1.25 126
F ueI IIIec i io Pu mp a r1 No z zIe Chec
k 127
A IR INDUC TI ON SY STE M SevceSpechcaons
128130 128
Dus Conmne and An Flue Etem n Removal E Ierue n
t Cleaning Sy SI em I n8per t io n
129 130 130
IV
6
SAFETY Safety Rules Understand that your safety
and the safety of other persons is measured by
how you serv ice, and operate this machine. Know
the positions and opera- tions of all controls
before you try to operate. MAKE SURE YOU CHECK A
LL CONTROLS IN A SAFE AREA BEFOR E STARTING YOUR
WOR K. READ THIS MAN UAL COMPLETE LY and make
sure you understand the controls. All equipment
has a limit. Make sure you understand the speed,
brakes, steering, stability, and load
characteristics of this machine before you start
to operate. The safety information given in this
manual does not replace safety codes, insurance
needs, federal, state and local laws. Make sure
your machine has the correct equipment needed by
the local laws and regulations. CASE I H is
continuing to work for your safety by mak ing
tractors with better protection and by giving
these ru les for safe operation.
The safety decals on this machine contain
instructions for your safety, and are reproduced
on the following pages. Read their safety
messages before op- erating this
machine. Additional safety messages are included
throughout this manual. Read the section
pertaining to your activity before you start.
Refer to page locations in the TABLE OF CONTENTS.
V
7
Decals IMPORTANT Install new decals if the old
decals are destroyed, lost, painted over or can
not be read. When parts are replaced that have
decals, make sure yuu install a new decal with
each new part.
NOTE
New decals are available from your Case IH Dealer
or write to. Case Company Customer Relations
Department 700 State St. Racine, I/t/isconsin
i3404
Ex LoSiON AND INJURY CAN RESULT FROM USE OF
STARTING AIDS WITH HOT GLOW PLUGS. DO NOT INJECT
GASOLINE OR ETHE R IN AIR INTAKE.
BATTERIES CONTAIN ACID AND E XPLOSIVE GAS.
EXPLOSION CAN RESULT FROM SPARKS, FLAMES, OR
WRONG CABLE CON- NECT IONS. TO CONNECT JUMPER
CABLES OR CHARGER, SEE MANUAL ISI FOR THE COR
RECT PROC E DU R E FAILU RE TO FOLLOW THE ABOVE
INST RUCTIONS CAN CAUSE SERIOUS PERSONAL INJURY
OR DEATH.
PTO MACHINES MAY FAIL IF OPERATED OVER RATED
SPEEDS. AVOID INJURY LIMIT RPM TO 000 OR LESS FOR
540 RPM MACHINES.
"
VI
8

• AVOID INJURY OR DEATH
• BEFORE STARTING ENGINE
• Raad Operetor8 mezsUaf I aafey information end
  operating instructions.
• Read all tractor safety signs.
• Be sure other people ere clear of traccor and
  equipment.
• Be sure gee shift is in neutral or park and PTO
  control is off.
• Stsc engneolyhomoeoc
• Shields are for yuur protection. feep them in
  place.
• OPERATION
• With ROPS, always buckle and
• equipment.
• Keep hands, feet, and clothing
• awa from wer driven rts.
• pedals, use flashing warning
• lamps unless prohibited by
• law, and keep SMV emblem

F O R L O W C L A R A fgC E U SE O N Y T I
R O S C A N
9
ROTATING MACHINE PARTS STAY CLEAR, KEEP SHIELDS
INSTALLED TO HELP PROTECT FROM CLOTHING
ENTANGLEMENT AND INJURV.
Before Starting
WARNING Before sfarf/ng the engine, be sure all
operating confro/s are in neutral. This will
e/fm/nafe accidental movement ol the ma- ch/ne or
start up ol power c/r/ven equipment.

• WARNING Engine can start w'ith transmission in
  gear when neutral or salety start switch is
  by-passed
• Do not connect across terminals on starter.
• Attach booster batteries according to sale
  method In Operators Manual. Then use recommended
  starling procedure mom opera- tors seat.
• When necessary, repair electrical sysfem
  components promptly so that i p starting
  will not 6e attempted.
• Machine run-away can cause inif'z Or death to
  operator and by- standers.

VI I I
10
X
Operation
11
o
X
Cj O
0 O
12
(No Transcript)
13
HAND SIGNALS For communication under noise
conditions and special operations the
American Society of Agricultural Engineers has
made standard agricultural hand signals. You wil
I find that the hand signals can decrease time
loss and prevent accidents. Start the
Engine This Far To Go
This far to go. Put your hands in front of your
face with the back of your hands ouMard. Move
your hands in or out as an indication how far to
go.
Start the engine. Move arm in a circle at belt
level.
Stop the Engine
Move Out
Stop 1he engine. Move your right arm across your
neck from left to r ight.
Move out. Face in the needed direction of
movement. Put your arm straight ou t behind you.
Then, swing your arm over your head and forward
until your arm is straight out in front of you
with the back of your hand up.
Move Toward Me- Follow Me
Move toward me or fo llow me. Look toward person
or vehicle you need to move. Hold one hand in
front of you with the back of the hand toward the
vehicle and move your arm from the elbow to the
fingers backward and for ward.
xu
14
HAND SIGNALS Come to Me
Raise Equipment
Come to me (Can also be come to me be- cause I
need assistance) Lift your arM vertically over
your head with the baCk of your hand to the rear
and turn your arm in large hor izontal circles.
Raise equipment. Point up with one finger and at
the same time, move your hand in a circle at head
level.
Lower Equipment
Decrease Speed
Decrease speed. Put your arm out hori- zontally
with the back of your hand up and then move your
arm down about 45 degrees minimum many times.
Keep your arm straight and do not move your arm
above your shoulder.
Lower equipment. Point to the ground with one f
inger and at the same time, move your hand in a
circ ie.
Stop
Increase Speed
Stop. Raise your arm fully up with the back of
your hand to the rear. Keep this position until
the signal is understood. Increase speed. Lift
your hand to shoulder level with your fingers
closed Move your closed hand fu fly up and then
return to shoulder level. Do this fast, many
times.
X I I I
15
GENERAL ENGINE SPECIFICATIONS General Type
........................ Three Cylinder, Four
Stroke Cycle, Valve in Cylinder Head, Cross
Flow Porting Firing Order . . .. .. . .. .. . .
... .. .... ... ... .... .. .. .. .. .. .
.132 Bore . . . . . . . . . . . . . .. . . . .
. . . . . . .. . . . . . . . . . . . . . 2.677
!nch (68mm) Stroke . . . . . . . . . . . .. . . .
. . . . . . . . . . . . . . . . . . . . . . 3.071
inch (78mm) Piston Displacement . .. . . . . . .
. . . . . . . . . . . . . . . . 51.81 inch3 (849
cm3 ) Compression Ratio . . .. . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
. 23 to 1
Governor Engine Speed Without Load ...
- - 2825 to 2900 RPM
Rated Engine Speed . . . . . .. . -. - -- - -
-- - - 2700 RPM Enqine Idle Speed ..... .......
.- - - - - - - - 900 to 950 RPM
Maximum Horsepower (Per SAE J816b J245) .....
J8HP at 2700 RPM Valve Clearance (Both Intake and
Exhaust) 0.010 inch (0.25mm) at Engine
Cold IMPORTANT Valve clearance adjustment must
be made when the engine is not running and is
cold. Crankshaft Main Bearing Journal Diameter
.................. 2.0472 inch (52mm) Rod Bearing
Journal Diameter . ..................1.6535 inch
(42mm) Piston And Rod Rings per Piston . .
.... ..... . .. . ....................
4 Compression Rings per Piston ...................
............ 3 Oil Rings per Piston
.. .. .... ... .... .. .. ..... Type of Piston
Pin .................................. Semi Float
Type of Bearings ................... Replacement
Bearings Available, Kelemt Metal with Backing
Metal Main Bearing s Number of Bearings .. . .
. .... ... .. ....... . . 4 Type of Bearings
.......... Copper and Lead Liners with backing
metal
1
16
Engine Lubrication System Oil Pressure
.................. 43 to 64 PSI (296 to 441 kPa)
at 2700 Engine RPM with 20 W Oil at 200 F
(93.3C) Oil Pump . ..... ........................
.. Trochoid Type Oil Filter ....................
Full Flow, Bypass Valve in Filter Base Oil
Capacity ........ Without Filter Change, 3.17
U.S. Quarts (3.0 Litres) With Filter Change, 3.70
U.S. Quarts (3.5 Litres) Fuel System Fuel
Injection Pump ....................... BOSCH M
Plunger In Line NIPPONDENSO NDPFR3M Injection
Pump Timing ...... 21 Degrees Before Top Dead
Center (BTDC) Fuel Injectors .......... Throttle
Type, NIPPONDENSO, ND DN4SD24 Fuel Filter .. .
.......................... Single Paper Element
Water Drain Plug For Fuel Tank .......... Bottom
LH side of Fuel Tank Fuel Tank Capacity .........
........... 4.75 U.S. Gallons (18 Litres)
Location on the LH side of Instrument Panel
Fuel Gauge ...............
2
17
GENF.RAL TRACTOR SPECIFICATIONS Air Intake
System Type ................................
DrTyype A ir cleaning System Cooling
System Capacity ................... ............
6.34 U.S. Quarts (6 Litres) Type ............ ,
........... Pressure System, Thermostat Con- troll
ed Bypass, Impeller Type Pump Rad iator
............................ Corrugated and Wave
F in Type Thermostat ................... Start to
Open at Approx. 180 F(82 C) Fully Open at 203
F (95 C) Pressure Cap ...........................
....... 12.8 PSI (88.2 kPa) Water Temperature
............. Warning Indicator on Instrument
Panel Electrical System Type of System
.......................... 12 Volt, Negative
Ground Battery .................................
12 volt, 45 Ampere Hour Alternator
.................... 12 Volt, 35 Ampere, Negative
Ground Voltage Regulator .................
TirrilI Type, Mitsubishi R LB2220A Starter Motor
.... .......... .... 12 Volt 1, 6 kW with
Magnet Switch Head Lamps (2) ........ ..... ..
.... . 12 Volt 35 Watt with High Low Flasher
Lamps (2) with Direction Turn Signals 12 Volt,
Amber Lens Tail Lamp ( 1) ... ............... 12
Volt, Red Lens on the L!-J Fender Fuses (4)
....................................... .. 10
Ampere Bulb and Lamp Replacement Instrument
Warning ance Gauge Lamps .....................
No. 158 Flasher Lamp Bulbs .............. ....
........ ........ No. 1156 Rear Red Lamp Bulb
................... ................ No. 67 Rear
Work ing Lamp Bulb (If Equipped)
................... No. 1073 Tractor
Brakes Type ........................ Internal
Expansion, Waterproo fed Type Operation . . . . .
. . .. . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . Mechanical Park ing Bra
kes . . . .. . . . . . . . . . . . . . . . . . .
. . . Hand Operating Lock Type
3
18
Transmission Type Gear Drive... ... ...... ...
.. Selective Sliding Gear Type Hydrostatic Drive
.... .. Hydrostatic Transmission with Selective
Sliding Gear Type Range Shift Section Gear
Selection Gear Drive.................. 6 Speeds
Forward and 2 Speeds Reverse Hydrostatic Drive
.............2 Speeds Forward and 2 Speeds
Reverse Shift Control Gear Drive..................
.Actuated by Levers on the Transmission
Hydrostatic Drive .............. Actuated by
Levers on the R H Fender Oil Cooler (Hydrostatic
Drive Only) . .Transmission and Hydraulic Oil Oil
Capacity Gear Drive...... ... . ... . .. 3.17
U.S. Gallons (12 Litres) Hydrostatic Drive
... ....... ..... . 3.70 U.S. Gallons (14 Litres)
Clutch Type, Diameter ........Dry Diaphragm
Spring Type, 7.24 inch (184 mm) Operation ......
.............................. Pedal
(Mechanical) Mechanical Front Drive ( M
FD) Front Axle ....................... Spiral
Bevel Gear Type Differential with Bevel Gear Type
Reductions
Front Axle Oil Capacity ............ Differential
Lock Type ........................ Pedal on the
RH Step and Mechanically Actuated.
2.6 U.S. Quarts (2.5 Litres)
Steering Type of Steering Gearbox
......................... Ball Screw Type Gear
Ratio ............................................
...15/1 Hitch System Type ...........
..........................Three Point, Category
I Type Control .. . . . . . . . . . . . . . . . .
. . . . . . . . . . .. . . . . . . . . . Hand
Lever Type Valve .....................Three
Positions, Lift, Hold and Lower Lifting Capacity
at 24 behind Lift Point (Per ASAE S349.1) . 815
Lb (370 Kg)
4
19
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Hydraulic System Control Type ....................
............ Auto Return Device Type of Cylinder
.............................. Single Acting
Type Hydraulic Pump Type ................ Front
Mounted, Engine Driven, Pressure Loading Gear
Type Capacity . . . . . . . . .. .. . . .. .. . .
. 3.4 GPM (12.9 é /min.) at 2700 Engine RPM Max
imum System Pressure ..................... 1920
PSI ( 13239a kPa) Remote Hydraulic Control Valve
...... One Double Acting Type Auxiliary Valve
Available Hydraulic Adapter Plate
.................. One Adapter Plate Available
Connector Size ...................................
...... 3/8 inch Power Takeoff(PTO) PTO Type
............................... Transmission
Driven Type PTO Location Gear Drive
.. ........................ At the Rear of
Transmission Hydrostatic Drive ... At the Rear
of Transmission and Mid PTO is available Rotation
................... Rear PTO, Clockwise from Rear
of Tractor Mid PTO I f Equipped,
Counterclockwise from Rear of Tractor Shaft Size
. . . . . . . . . Rear PTO, 1.375 inch (34.9mm)
Diameter, 6 Splines Mid PTO lf Equipped, 1 inch
(25.4mm) Diameter, 15 Involute Splines Rear PTO
Speed Gear Drive ..........................540 R
PM at 2400 Engine RPM Hydrostatic Drive
.................. ..540 RPM at 2405 Engine RPM
Mid PTO Speed (If Equipped)............ 2400 RPM
at 2667 Engine RPM Drawbar Hype .....p
...................... tFixed Type (with storage
position) orizonta osition........ fspan
e H315 )e End
ïaft 1H'tnhh 6. Maximum Vertical Load on Drawbar
.. .. . 300 Lb (136 Kg)
5
21
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friend! Thank you very much for reading. Enter
the link into your browser. The full manual is
available for immediate download. https//www.ebo
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