Service Intervals & Specifications: Notes
REPLACEMENT INTERVAL
| Component |
Interval (Miles) |
| Air Filter |
30,000 |
| Cam Timing Belt |
60,000 |
| Coolant |
30,000 |
| Crankcase Ventilation Filter |
30,000 |
| Oil & Filter |
7500 |
| PCV Valve |
60,000 |
| Spark Plugs (Standard) |
30,000 |
| Spark Plugs (Platinum) |
60,000 |
| Spark Plug Wires |
60,000 |
| Transfer Case Oil |
60,000 |
| Transmission Oil |
| Automatic Transmission |
30,000 |
| Manual Transmission |
60,000 |
REPLACEMENT INTERVALS - DIESEL ENGINES
| Component |
Interval (Miles) |
| Air Filter |
30,000 |
| Coolant |
30,000 |
| Oil & Filter |
5000 |
| Transfer Case Oil |
60,000 |
| Transmission Oil |
| Automatic Transmission |
30,000 |
| Manual Transmission |
60,000 |
BELT ADJUSTMENT
| Application |
New Belt: Lbs. (kg) |
Used Belt: Lbs. (kg) |
| 2.3L |
| Fixed |
150-190 (68-86) |
140-160 (64-73) |
| With Tensioner |
150-190 (68-86) |
140-160 (64-73) |
| 2.9L |
120-160 (54-73) |
110-130 (50-59) |
| 3.0L |
| Fixed |
100-140 (45-64) |
80-100 (36-45) |
| With Tensioner |
150-190 (68-86) |
140-160 (64-73) |
| 4.0L With Tensioner |
108-132 (49-60) |
108-132 (49-60) |
| 4.9L With Tensioner |
|
|
| 5.0L With Tensioner |
|
|
| 5.8L With Tensioner |
|
|
| 7.3L Except Ambulance |
| Vac. Pump W/ 3/8" Belt |
90-130 (41-59) |
65-85 (30-39) |
| Vac. Pump W/ 1/2" Belt |
110-150 (50-68) |
75-95 (34-43) |
| All Others W/ 1/2" Belt |
140-180 (64-82) |
95-115 (43-52) |
| 7.3L Ambulance |
| Alternator |
140-160 (64-73) |
140-160 (64-73) |
| Vac. Pump |
90-130 (41-59) |
65-85 (30-39) |
| A/C & P/S |
140-180 (64-82) |
95-115 (43-52) |
| 7.5L |
| With Tensioner |
|
|
| Alt. & Air Pump |
160-200 (73-91) |
110-130 (50-59) |