BELT ADJUSTMENT
| Application | (1) Deflection - In. (mm) |
|---|
| A/C Compressor |
| Altima | .26-.28 (6.5-7.0) |
| Frontier | .39-.47 (10-12) |
| Maxima | .17-.18 (4.2-4.6) |
| Pathfinder | .41-.45 (10.5-11.5) |
| Quest | .20-.28 (5-7) |
| Sentra 2.0L | .22-.26 (5.5-6.5) |
| Xterra | .39-.47 (10-12) |
| Generator |
| Altima | .24-.26 (6.0-6.5) |
| Frontier | .39-.47 (10-12) |
| Pathfinder | .24-.28 (6-7) |
| Quest | .30-.33 (7.5-8.5) |
| Sentra |
| 1.6L |
| With A/C | .24-.26 (6.0-6.5) |
| Without A/C | .30-.31 (7.5-8.0) |
| 1.8L |
| With A/C | .21-.22 (5.3-5.7) |
| Without A/C | .26-.27 (6.5-7.0) |
| 2.0L |
| Without A/C | .31-.35 (8-9) |
| Xterra | .39-.47 (10-12) |
| Power Steering Pump |
| Altima | .24-.26 (6.0-6.5) |
| Frontier | .39-.51 (10-13) |
| Maxima | .29-.31 (7.3-8.0) |
| Pathfinder | .43-.51 (11-13) |
| Quest | .39-.47 (10-12) |
| Sentra |
| 1.8L | .17-.19 (4.4-4.9) |
| 2.0L |
| With A/C | .31-.35 (8-9) |
| Without A/C | .31-.35 (8-9) |
| Xterra | .39-.51 (10-13) |
| Water Pump |
| Sentra |
| 1.6L |
| With P/S | .16-.24 (4-6) |
| Without P/S | .12-.20 (3-5) |
| (1) Deflection is with 22 lbs. (10 kg) pressure applied midway on longest belt run. |
| (1) | Deflection is with 22 lbs. (10 kg) pressure applied midway on longest belt run. |
| Application | Specification |
|---|
| Coolant Replacement Interval |
| Quest | 30,000 Miles |
| All Others | (1) 60,000 Miles |
| Coolant Capacity (2) |
| Altima | 7.8 Qts. (7.4L) |
| Frontier |
| 2WD |
| A/T | 9.5 Qts. (8.9L) |
| M/T | 9.6 Qts. (9.1L) |
| 4WD | 9.7 Qts. (9.2L) |
| Maxima | 9.0 Qts. (8.5L) |
| Pathfinder | 11.3 Qts. (10.7L) |
| Quest | 11.2 Qts. (10.6L) |
| Sentra |
| 1.6L |
| A/T | 6.0 Qts. (5.7L) |
| M/T | 5.5 Qts. (5.2L) |
| 1.8L |
| A/T | 7.0 Qts. (6.6L) |
| M/T | 7.1 Qts. (6.7L) |
| 2.0L |
| A/T | 6.5 Qts. (6.2L) |
| M/T | 6.5 Qts. (6.2L) |
| Pressure Cap |
| Quest | 12-16 psi |
| All Others | 11-14 psi |
| Thermostat Opening Temperature |
| Maxima & Quest | 180°F (82°C) |
| All Others | 170°F (77°C) |
| (1) Change at 60,000 miles, then every 30,000 miles thereafter. (2) Including heater core. |
| (1) | Change at 60,000 miles, then every 30,000 miles thereafter. |
| (2) | Including heater core. |
COOLING SYSTEM SPECIFICATIONS
