JLG G12-55A Service Manual - Manual (Page 27)

2-15 G10-55A, G12-55A
General Information and Specifications
2.4 FLUID AND LUBRICANT CAPACITIES
Engine Crankcase Oil
Capacity with Filter Change
John Deere (G10-55A) 14.3 quarts (13,5 liters)
John Deere (G12-55A) 15.8 quarts (15,0 liters)
Perkins 7 quarts (6,5 liters)
Cummins 13.5 quarts (12,8 liters)
Type of Oil
0° to 104° F (-20° to 40° C) 15W-40 CH
-40° to 0° F (-40° to 20° C) 0W-40 CH
Fuel Tank
Capacity 38 gallons (144 liters)
Type of Fuel
0° to 104° F (-20° to 40° C) #2 Diesel
-40° to 0° F (-40° to 20° C) #1 Diesel
Anti-Gel Fluid
-40° to 0° F (-40° to 20° C) 16 oz (0,5 liters)
Cooling System
System Capacity
John Deere 20.5 quarts (19,4 liters)
Perkins 22.25 quarts (21 liters)
Cummins
No Heater 22.8 quarts (21,6 liters)
With Heater 24.3 quart (23 liters)
Overflow Bottle Capacity
Before S/N 0160039451 excluding
0160039394 & 0160039397
3 quarts (2,8 liters)
S/N 0160039451 & After including
0160039394 & 0160039397 2.5 quarts (2,4 liters)
Type of Coolant
0° to 104° F (-20° to 40° C) 50/50 ethylene glycol & water
-40° to 0° F (-40° to 20° C) 60/40 ethylene glycol & water
Coolant Conditioner
Before S/N 0160039451 excluding
0160039394 & 0160039397
0.5 quarts (0,47 liters)
S/N 0160039451 & After including
0160039394 & 0160039397
Not Required