Sling 4 TSi - Page 19

Sling 4 TSi Section 1
Pilot Operating Handbook
General Information
Document Number: DC-POH-001-X-F-3.0 Page | 1-8
Revision: 3.0 Date: 2021/07/14
1.4.9 Oil System
Parameter / Item
Value
Oil System Type
Forced with external oil reservoir
Oil Grade
Automotive grade API “SG” type oil, or higher,
preferably synthetic, or semi-synthetic
. When
operating on unleaded fuels or
MOGAS, fully
synthetic oil is recommended.
Conventional aircraft oils
(a.d. = ashless dispersant)
are not suitable.
(Refer to the latest revision of the engine operator’s
manual for more)
Oil Viscosity
Multi-grade oils are recommended
Oil Capacity
Approx. 3.0 litres (3.2 quarts/6.3 pints) from dry
1.4.10 Cooling
Parameter / Item
Value
Cooling System
Mixed – Air and closed-circuit pressurized liquid.
Air cooled cylinders and liquid cooled cylinder heads.
Coolant
Ethylene glycol-based coolant mixed 1:1 with
distilled water.
(Refer to the latest revision of the engine operator’s
manual for more)
Coolant Capacity
Approx. 1.5 litres (1.6 quarts / 3.2 pints)