3.
Place a pan under the reservoir drain plug (16f)
to catch oil.
4.
Remove the drain plug (16f).
5.
Place a rag around base of oil filter (119) to
prevent oil from spilling. Unscrew filter 1/4-3/4
turn to break air lock in filter. Wait five minutes
to allow oil in filter to drain back into reservoir.
Unscrew filter and remove.
6.
Reinstall drain plug (16f).
7.
Replace filter (119):
a.
Coat filter seal with fresh oil.
b.
Screw filter on snug, then an additional 1/4
turn.
8.
Refill reservoir with approved hydraulic fluid. See
Table 3.
9.
Proceed with normal operation
Note
Upon starting motor, hydraulic pump may
make a screeching noise until primed. If this
noise continues for more than 30 seconds,
switch off motor control.
Table
Table
Table 3
3
3 Approved
Approved
Approved Anti
Anti
Anti---Wear
Wear
Wear (AW)
(AW)
(AW) Hydraulic
Hydraulic
Hydraulic Oils
Oils
Oils
Supplier
Supplier
Supplier
Name
Name
Name
Citgo
A/W ISO Grade 46
Amsoil
AWI ISO Grade 46
(synthetic*)
BP Oil International
Energol® HLP-HM, ISO
Grade 46
Carl Bechem GmbH
Staroil HVI 46
Castrol
Hyspin AWS 46
Chevron
Rykon® AW, ISO 46
Exxon
Humble Hydraulic H,
ISO Grade 46
Mobil
Mobil DTE 25, ISO
Grade 46
Shell
Shell Tellus, ISO Grade
46
Texaco
Texaco AW Hydraulic,
ISO Grade 46
* Note: Do not mix mineral-based and synthetic
hydraulic oils. Completely drain oil from reservoir
and pump prior to converting between oils.
If the approved oils are not available in your
area, use an alternative hydraulic oil meeting the
following requirements:
Oil
Oil
Oil Type:
Type:
Type: Anti-Wear (AW) Hydraulic
ISO
ISO
ISO Grade:
Grade:
Grade: 46
Viscosity,
Viscosity,
Viscosity, cSt
cSt
cSt at
at
at 40°C:
40°C:
40°C: 43.0-47.0
Viscosity,
Viscosity,
Viscosity, cSt
cSt
cSt at
at
at 100°C:
100°C:
100°C: 6.5-9.0
Viscosity
Viscosity
Viscosity Index:
Index:
Index: 95 or higher
Pour
Pour
Pour Point,
Point,
Point, ASTM
ASTM
ASTM D
D
D 97:
97:
97: -15°F (-26°C) or lower
Other
Other
Other essential
essential
essential properties:
properties:
properties: Formulated for
anti-wear, anti-foaming, oxidation stability,
corrosion protection, and water separation.
334946C
53