Yamaha GRIZZLY Ultramatic YFM660FP Owner's Manual page 178

Model
Engine oil:
Type
Recommended engine oil classification
Quantity:
Periodic oil change
With oil filter replacement
Total amount
0° 10° 30°
YAMALUBE 4 (10W30) or SAE 10W30
SAE 5W30
-20° -10° 0°
API Service SE, SF, SG type or higher
CAUTION:
Be sure to use motor oils that do not contain anti-
friction modifiers. Passenger car motor oils (often
labeled "Energy Conserving II") contain anti-fric-
tion additives which will cause clutch and/or
starter clutch slippage, resulting in reduced com-
ponent life and poor engine performance.
1.9 L (1.67 Imp qt, 2.01 US qt)
2.0 L (1.76 Imp qt, 2.11 US qt)
2.2 L (1.94 Imp qt, 2.33 US qt)
10-2
YFM660FP
50° 70° 90° 110°
YAMALUBE 4 (20W40) or SAE 20W40
10° 20° 30° 40°
1
130°F
2
3
4
5
50°C
6
7
8
9
10
11
12
13
14