6
4WD
vehicles
exposed
for
p
rolonged
periods
to
temperatures
less
than
-40°
C
(
-40°
F)
should
change
out
the
rear
axle
fluid
to
Motorcraft
SAE
75W
-140
Rear
Axle
Lubricant,
Ford
part
number
XY
-75W140-QL
meeting
Ford
specification
WSL-M2C192-A.
7
The
Power
T
ransfer
Unit
is
lubricated
for
life
with
synthetic
lube.
Lubricant
levels
are
not
to
be
checked
or
changed
unless
a
leak
is
suspected
or
repair
required.
Replace
Power
T
ransfer
Unit
lubricant
with
specified
synthetic
lubricant
anytime
the
unit
is
submerged
in
water
.
2009 Mariner Hybrid
(mhv)
Owners Guide, 1st Printing
USA
(fus)
Maintenance and Specifications
306