How-to” maintenance – Subaru Robin EH72 LP/NG User Manual

Page 22

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“HOW-TO” MAINTENANCE

SPARK PLUG

• Clean and remove carbon deposits off
from the spark plug electrode, using a plug
cleaner or wire brush.
• Check if the electrode gap is in the proper
range.
Adjust gap to the specifi cations:
0.7mm to 0.8mm
• Use a specifi ed spark plug:
BPR6ES

(NGK)

ENGINE OIL

• Initial oil change

.....After 20 hours of operation

• Thereafter

.....Every 50 to 100 hours of operation

1. When changeing oil, stop the engine and

loosen the drain plug.

2. Re-install the drain plug before refi lling oil.

3. Refer to the recommended oil table.

(See Pre-operation checks)

4. Always use the best grade and clean oil.

Contaminated oil, poor quality oil and

shortage of oil cause damage to engine or

shorten the engine life.

OIL CAPACITY : 1.55 liter (1.64 qt.)

0.7 to 0.8 mm

Oil drain plug
(On both sides)