Preoperating Fluid Levels; Tractor Fluid Levels; Deck Fluid Levels; Dsd52 Or Dsd62 Decks - Walker MT Detailed Instructions

PREOPERATING FLUID LEVELS

Tractor Fluid Levels

MT
Engine
Crankcase
Oil Level Always check the level with the dipstick before adding more oil.
Hydrostatic
Transmission
Oil Level
* NOTE: Mobil 1 (20W50)) Synthetic Oil can be used if (15W50) is not available.
Gear Axle Oil
Level
Hydrostatic
Transaxle Oil
Level
(MB, MW)
PTO Gearbox
Oil Level
Radiator
Coolant N/A
Level

Deck Fluid Levels

Use SAE E.P. (Extreme Pressure) 90W oil until the oil
level is up to (submerges) the horizontal shaft in the
gearbox (shaft parallel to cover plate).
NOTE: In case the gearboxes are completely drained
of oil, approximately 5 fl. oz. (15 cl) of oil per gearbox is
required to refill the gear drive assembly.
NOTE: Since the gearboxes are connected as a unit
by connector tubes, it is necessary to add oil slowly. Al-
low a few minutes after adding oil for the oil to flow
throughout the assembly and the oil level to stabilize
before reassembly.
SERVICE INSTRUCTIONS
July 2006
MTL MTEFI MTLEFI
10W-30
Approximately 1.85 quarts (1.75 liters)
Mobil 1 (15W50) Synthetic Oil
1 quart (1 liter)
SAE 80W-90 (API GL-5)
Oil level should touch bottom thread of fill hole
N/A
SAE E.P. (Extreme Pressure) 80W-90
7 to 8 fl. oz. (21 to 24 cl)
50/50 50/50
Pre-Mix Pre-Mix
Antifreeze Antifreeze
and water and water
N/A
1.25 1.25
Gallons Gallons
(4.73 (4.73
liters) liters)
WALKER MANUFACTURING COMPANY
Page: 1-14
MC MD
10W-30 10W-30
3.1 quarts 2.7 pints
(2.9 liters) (1.3 liters)
SAE E.P.
(Extreme
Pressure)
80W-90
5 fl. oz.
(15 cl)
50/50
Pre-Mix
Antifreeze
and water
N/A
1.25
Gallons
(4.73
liters)
IMPORTANT: DO NOT overfill the deck gearboxes.
The gearbox assembly is not vented, and overfilling
with oil will cause excessive pressure and result in oil
leaks.

DSD52 or DSD62 Decks

With the deck in the normal operating position, remove
the level plug in the side of the gearcase. Add SAE E.P.
(Extreme Pressure) 90W oil to maintain the oil level to
the plug.
MS MW MB
10W-30 10W-30
1.8 quarts 1.5 quarts
(1.7 liters) (1.4 liters)
N/A
N/A
20W50 Motor Oil API of
SL or greater
79 fl. oz. (2.34 liter)
N/A
N/A