Every 600 Hour Service Record

• Check and replace water separator bowl
• Clean engine crankcase vent tube (OCV)
• Re-pack front wheel bearing (2WD)
• Change MFWD axle and wheel hub oil
• Check cooling system for leaks
• Lubricate rear axle bearings
• Check engine idle speeds
• Check front axle pivot pin
• Adjust engine valve clearance and Inspect fuel injector ¹

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