9-11
CARE & MAINTENANCECARE & MAINTENANCE
Fluids & Filters
Fluids & Filters, Vision EV
Fluid Type Capacity Filter Comments
Coolant
OAT Long Life Coolant Orange
(do not mix)
50/50 Mix Deionized
Water Coolant
18 Gallons (68 liters)
approximately
Duramax
P171276
Spin-On
Filter
Factory Fill: Dex-Cool 50/50 Premix (Orange)
Use distilled or ltered water.
Replace lter every ve years.
Check uid level once a year or every 20,000 mi (32,000 km)
Drain & rell system every 5 years or 150,000 mi (240,000 km)
Rear Axle
Axle Oil (23060SH) Hypoid Gear Oil 26.2 pints (12.4 liters) See Rear Axle Viscosity Chart for appropriate viscosity.
Drive Shaft Lithium-Based Grease Use NLGI Grade 2 and ASTM D4950 LB Specication
Front Axle
Front Wheel Bearing Hypoid Gear Oil Fill using sight glass indicator Use same viscosity & oil type as Rear Axle
Hydraulic System
Hydraulic Steering Dexron III™ 5 quarts (4.7 liters) approx. Check every 12 months or 20,000 mi (32,000 km)
Pneumatic System
Air Compressor
Use API Specication CJ-4 / CI-4
/ CF-4 / CF-2 / CF-CD / SL / SJ /
SH engine oil with a viscosity
rating 15W-40
3.2 quarts (3.0 liters)
Change oil rst 6,000 mi (10,000 km) or 6 months whichever
comes rst. Then every 18,000 mi (30,000 km) or 12 months,
whichever comes rst.
Check oil level every 10,000 mi (16,000 km).
Wash air intake lter in warm soapy water every 10,000 mi
(16,000 km). Allow to completely dry before reinstalling.
AD-9 Air Dryer Element BB 04311908 On units with air brakes.
AD-IP Air Dryer Element BB 00114579 On units with air brakes.
Other
Windshield Washer Fluid 1.05 gallons (3.9 liters)