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26
SECTION 4: MAINTENANCE
The service life and reliability of any machine
depends upon the care it is given. Proper lubrica-
tion and maintenance is a vital part of that care.
Using the Lubrication and Maintenance Chart as a
guide, monitor the hourmeter on the instrument
panel to ensure the required maintenance proce-
dures are performed. The maintenance schedule
reflects the minimal requirements to maintain the
equipment. More frequent inspections and mainte-
nance is preferable.
Make certain that all lubrication fittings are installed
and functioning. Wipe away all old grease and dirt
from the lube fittings to prevent foreign materials
from entering as the new grease is applied. Use a
pressure lubricating gun to force in new grease.
Apply pressure until clean grease emerges from the
lubrication point.
Miscellaneous working parts not provided with
lubrication fittings should be oiled regularly with a
good grade of lubricating oil.
Lubricate the tractor thoroughly before taking it to a
remote location for a prolonged period of time.
Lubricant is cheap. Use plenty of it. Worn parts can
be expensive to replace.
Store your supply of lubricating grease and oil in
clean, covered containers to protect them from dust
and dirt. Keep the lubricating gun nozzle clean.
LUBRICATION TABLE
Application
Type of
Lubricant
General Information
Capacity
API
Classifi-
cation
Anticipated
Ambient
Temp.
SAE
Viscosity
Description
Engine Engine
Oil
Approx.
5 Qts.
w/Filter
CH-4;
CG-4;
or
CF-4
10°F to 68°F 5W-20
Use High Quality
Diesel Engine Oil
0°F to 104°F 10W-30
Cub Cadet
737-3066 (1Qt.)
14°Fto122°F 15W-40
Cub Cadet
737-3039 (1Qt.)
22°Fto122°F 20W-50
Use High Quality
Diesel Engine Oil
Transmis-
sion
and
Hydraulic
System
Hydraulic
Transmission
Fluid
Approx.
26 Qts.
(6.5 Gal.)
Use Cub Cadet
Hydraulic Transmission Fluid
737-3025 (1 Qt.)
737-3062 (1 Gal.)
737-3063 (10 Qt. )
737-3035 (5 Gal. )
Front Wheel
Drive Axle
Gear Lube Approx.
82 Oz.
(2.5 Qts.)
Use Cub Cadet Gear Lube
737-3065 (1 Qt.)
Lube
Fittings
Grease
As
Needed
Use Cub Cadet
251H EP Grease
737-3034 (14.5 Oz. Cartridge)
Radiator
and
Overflow
Reservoir
Antifreeze
Approx.
5.3 Qts.
Use High Quality Permanent Type Antifreeze
(Ethylene Glycol with corrosion and rust
inhibitor chemicals)
Coolant Mixture Ratio
Distilled Water 50% : Antifreeze 50%