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NOTE:
Refer to Section 8 of this manual for Mainte-
nance Schedules.
Manual Transmission
Selection of Lubricant
No fluid service is required. Use only fluid approved to
MB 236.2. SAE 5W-20 engine oil, meeting API SL or GF-3,
may be substituted. Refer to the Recommended Fluids,
Lubricants and Genuine Parts section for the correct fluid
type.
Fluid Level Check
Check the fluid level by removing the fill plug. The fluid
level should be between the bottom of the fill hole and a
point not more than 3/16 inch (4.76 mm) below the
bottom of the hole.
CAUTION!
Do not overfill. Dirt and water in the transmission
can cause serious damage. To prevent dirt and water
from entering the transmission after checking or
replenishing fluid, make certain that the dipstick cap
is seated properly.
Add fluid, if necessary, to maintain the proper level.
Frequency of Fluid Change
Under normal operation conditions, the fluid installed at
the factory will give satisfactory lubrication for the life of
the vehicle. Fluid changes are not necessary unless the
lubricant has become contaminated with water. If con-
taminated with water, the fluid should be changed im-
mediately.
Special Additives
Do not add any fluid additives to the transmission. The
only exception to this policy is the use of special dyes to
aid in detecting fluid leaks. The use of transmission
sealers should be avoided as this may adversely affect
seals.
MAINTAINING YOUR VEHICLE 229
7