PREVOST H3-45 VIP Owner's Manual page 31

1. Diesel Oxidation Catalyst (DOC) & Diesel Particulate Filter (DPF) Assembly;
2. Transmission fluid dipstick (if equipped with Allison transmission);
3. Coolant fluid surge tank filler cap;
4. Coolant fluid surge tank sight glass;
5. Power steering fluid reservoir;
6. Engine oil dipstick;
7. Air filter;
8. Air filter restriction indicator;
9. Alternators, Road side
10. Alternators, Curb side;
11. Engine oil filler tube;
12. Driver's A/C compressor;
13. Radiator;
14. Charge air cooler;
PA-1638 Owner's Manual X3-45 VIP
Coach Exterior 2-7