Where do you put the hydraulic fluid on a Isuzu npr 2004 tow truck?

On a 2004 Isuzu NPR tow truck, the hydraulic fluid reservoir is typically located near the rear of the vehicle, often near the hydraulic pump. To add hydraulic fluid, locate the reservoir cap, remove it, and pour in the appropriate type of hydraulic fluid until it reaches the recommended level on the dipstick or gauge, if available. Always consult the owner’s manual for specific instructions and fluid specifications.