Page 170 - Yamaha Marine Zubehör 2021

Yamalube

YAMALUBE SAE90 GL5 GEAR OIL
This top-performance gear oil was mainly developed to meet the demands of our V8 F350 outboard engine, and is therefore the
natural choice for all sterndrive gear cases. Developed, tested and approved by Yamaha.

FEATURES & BENEFITS
Extreme pressure and anti-wear properties give good gear
performance under heavy loads and repeated shocks.

Provides very good rust protection against the harsh conditions
of the marine environment

High oxidation stability and thermal resistance helps prevent the
formation of deposits around seals

Smooth, easy gear shifting is ensured, both at high and low
temperatures

Designed to control foaming in the gear case

Retains viscosity and leaves a protective oil film on all surfaces
SPECIFICATIONS
To give your customer the best possible advice, please see the STANDARDS: Equivalent to API GL5 specifications
Yamalube application charts on pages 103-105. OIL Grade SAE90 GL5
Colour Visual Brown
Density at 15°C (59°F) ASTM D1298 0.899 g/cm3
Kinematic viscosity at 100°C (212°F) ASTM D445 16.55 mm2/s
Viscosity index ASTM D2270 98
Flash point ASTM D92 232°C
Pour point ASTM D97 -18°C
Total Acid Number ASTM D664 2.23 mg KOH/g
Foam sequence II ASTM D892 10/0 ml max.

YAMALUBE SAE90 GL4 GEAR OIL
A premium quality gear oil developed for all outboard gear cases. Developed, tested and approved by Yamaha.

FEATURES & BENEFITS
Better cold flow characteristics ensure easier engine starting

Excellent viscosity stability in use, with reduced friction

Exceptional anti-wear and anti-corrosion protection to prolong
engine life

Good anti-oxidant action and detergency to protect engine parts
and keep them clean

Strong dispersancy to keep carbon particles in suspension and
prevent the build-up of damaging sludge

To give your customer the best possible advice, please see the
Yamalube application charts on pages 103-105. SPECIFICATIONS
STANDARDS: Equivalent to API CF specifications
OIL Grade SAE90 GL4
Colour Visual Brown
Density at 15°C (59°F) ASTM D1298 0.895 g/cm3
Kinematic viscosity at 100°C (212°F) ASTM D445 15.22 mm2/s
Viscosity index ASTM D2270 97
Flash point ASTM D92 224°C
Pour point ASTM D97 -18°C
Total Acid Number ASTM D664 1.06 mg KOH/g
Foam sequence II ASTM D892 10/0 ml max.

168 – Dealer Rigging Guide