Belt Adjustment Specifications
DRIVE BELT ADJUSTMENT
| Application |
New Belt |
Used Belt |
| 3.0L SHO |
| 4-Rib |
154-198 (70-90) |
112-157 (49-69) |
| 6-Rib |
220-265 (98-120) |
148-192 (65-87) |
| 3.0L Except SHO |
| 5-Rib |
140-160 (62-71) |
110-130 (48-57) |
| 6-Rib |
|
|
| "V" Belts |
| Air Pump |
50-90 (24-40) |
40-60 (20-27) |
| Except Air Pump |
125-160 (55-71) |
110-130 (48-57) |
| Alternator |
140-180 (62-80) |
120-140 (53-62) |
| 3.8L (Non-Supercharged) |
| "V" Belts |
74 (34) |
60 (28) |
| 4-Rib (Air Pump) |
90-130 (40-57) |
90-120 (40-53) |
| 4-Rib (Ex.Air Pump) |
110-150 (48-67) |
110-130 (48-57) |
| 5-Rib |
130-170 (57-75) |
120-150 (53-67) |
| 6-Rib |
220-265 (97-117) |
148-192 (66-87) |
| 3.8L (Supercharged) |
| Jackshaft |
56 (26) |
50 (24) |
| Supercharger |
69 (31) |
65 (29) |
| "V" Belts |
135 (59) |
130 (57) |