PR-Series Operator’s Manual-E/F 13
Preparing the Washer
CHECK ENGINE OIL
NOTE: All washers are shipped with engine oil. Check proper level.
1. Place unit on level surface.
2. Remove oil ller cap/dipstick (A) and wipe it clean.
3. Insert ller cap/dipstick into oil ller neck, but DO NOT screw it in.
4. Remove dipstick. Proper oil level is at midpoint of dipstick (A). Add oil if necessary to bring oil level to top of
threads (B).
5. Install and tighten cap.
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GASOLINE ENGINE OIL
Use oil viscosity based on the expected air temperature
range during the period between oil changes.
Other oils may be used if they meet one or more of the
following:
•API Service Classication SH
•API Service Classication SG
•CCMC Specication G4
•CCMC Specication G5
DWG13-102299R0
-40°F
-22°F
-4°F
14°F
32°F
50°F
68°F
86°F
104°F
122°F
50°C
40°C
30°C
20°C
10°C
0°C
-10°C
-20°C
-30°C
-40°C
SAE 10W-40
SAE 10W-30
SAE 5W-30
A
B
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