MICRO 4-CYCLE
Try not to let the name mislead you.
For as small as the Micro engines are in size, they’re more than huge in power and performance. The lightest and most compact engine series in its class, Subaru Robin’s Micro engines showcase advanced technology and engine design all in one compact, efficient unit.
ULTRA LIGHT AND WELL BALANCED
BENEFITS
•Introduced as the lightest and most compact
•The unique lubrication system, with a separate oil chamber, guarantees a smooth,
•The Micro
#1- Powder metal inserted cam gear ensures extra protection for added durability and extended performance life.
POWERFUL AND RESPONSIVE
With high torque and horsepower output, these
•Quick throttle response and wide rpm range meet the requirements of demanding applications.
•Compared to a
•
KEY FEATURES
1 | Powder metal inserted cam gear | |
|
|
|
2 |
#2-
LUBRICATIONSYSTEM
The Subaru Micro engines are designed to run in a wide range of positions. The patented oil lubrication system is elegant in its engineering simplicity. The natural pressure changes in the crankcase caused by the piston movement in the cylinder are harnessed to pump the oil throughout the engine. Oil is pumped from a reservoir in the base of the engine through a network of
Oil Separator |
|
Check Ball | Cam Gear Chamber |
| |
Oil Tank |
|
with ball bearings on both ends |
| 5 | 3 | Connecting rod with needle |
| 1 |
| bearing inserts |
3 |
|
| |
|
|
| |
| 2 | 4 | |
| 4 |
#3 - Connecting rod with needle
bearing inserts offers true bearing support to provide dependable performance in the toughest applications.
#4 -