International Harvester Company TD-24 Operator's Manual page 37

PREVENTIVE MAINTENANC E:
CHECKING MECH,ANICAL PROBLEMS - Continued
(CHASSISSECTION)
Problem Probable Cause
Probable Remedy
ENGINE
CLUTCH SLIPS
A--Clutch not correctly adjusted.
A--Adjust clutch (pa~e 59).
OR DRAGS
B--Dirt or oil in clutch assembly.
C--Clutch inoperative.
B--Remove clutch and cl.ean.
C--*
A--Transrnission oil too heavy.
TRANSMISSION B--Gears burned.
GEARS HARD
C--Gear shifter forks out of align-
ment or damaged.
TO SHIFT
D--Shifting controls worn.
E--Transrnission parts damaged.
A--Draln and fill with oil specified in "LUBRICATION
GUIDE" on pages·~2 and ~3.
B--*
C--*
D--*
E--*
A--*
TRANSMISSION
GEARS WILL
NOT SHIFT
A--Gearshift lever or lever forks
faulty.
B--Sliding gears stuck on splines.
C--Engin~ clutch drags.
B--*
C--Refer to .. Engine Clutch Slips or Drags" above.
TRANSMISSION
GEARS SLIP
OUT OF MESH
A--Gears not fully engaged.
B--Gears damaged.
A--Push or pull gearshift lever as far as it will go.
If shift lever movement is correct,
shift
fork assembly is at fault.
*
B--*
A-·-Hydraulic system leaks.
HYDRAULIC
B--Hydraulic pump inoperative.
SYSTEM
C--Hydraulic housing defective.
WILL NOT
FUNCTION
D--Brake pistons defective.
E--Oil pressure too low in.
hydraulic system.
F--Air ·in hydraulic system.
A--Inspect for l ee.ks and tighten all cormection s ;
fill system with oil specified in "LUBR ICATION
GUIDE" on pages ~2 and ~3.
B--*
C--*
D--*
E--Add oil specified in "LUBRICATION GUIDE" on
pages ~2 and· ~3.
F--Bleed all air from hydraulic system (pa~e 51).
A --Brakes locked.
A--Release brake pedal from latching pawl.
OPERATES
B--Engine clutch not correctly
adjusted.
C--Transmission faulty.
BUT TRACTOR
WILL NOT
D--Planet power drive inoperative ..
MOVE
E--Hydraulic system leaks.
B--Adjust clutch
(~e
59).
C--*
D--*
E--Inspect for leaks and tighten all connections;
fill system with oil specified in _"LUBRI-
CATION GUIDE" on pages '~2 and ~3.
A--InsU£ficient lubricant.
A--Follow specifications of
"LUBRICATION GUIDE"
on pages ~2 and ~3.
ROLLERS
OR IDLERS
WILL NOT
TURN
B--Internal seizure.
C--Mud packed between rollers
and idlers.
B--*
C--Thoroughly clean entire track assembly.
*
Consult Your International Industrial Power Distributor or Dealer
35