Fastener Tightening Specifications
| Application | Specification | |
|---|---|---|
| Metric | English | |
| Assist Step Support Bracket to Frame Bolts | 50 N.m | 37 lb ft |
| Assist Step Support Bracket to Support Bolts | 10 N.m | 89 lb in |
| Body Mount Bolts | 80 N.m | 59 lb ft |
| Crossmember Brace Replacement - Front | 50 N.m | 37 lb ft |
| Frame Brace Mounting Bolts | 50 N.m | 37 lb ft |
| Front Steering Gear Crossmember Mounting Bolts | 50 N.m | 37 lb ft |
| Lower Control Arm Bracket Rear Mounting Bolts | 240 N.m | 177 lb ft |
| Lower Transmission Support to Frame Bolts | 50 N.m | 37 lb ft |
| Radiator Crossmember Mounting Bolts | 25 N.m | 18 lb ft |
| Rear Steering Gear Crossmember Mounting Bolts | 50 N.m | 37 lb ft |
| Trailer Hitch Mounting Bolts | 261 N.m | 193 lb ft |
| Transmission Mount to Transmission Support Nuts | 46 N.m | 35 lb ft |
| Upper Transmission Support to Frame Bolts | 80 N.m | 59 lb ft |
Fastener Tightening Specifications
Three-Dimensional Measurements
Three-dimensional measurements are provided in the absence of dimension information from the equipment supplier. Universal three-dimensional measuring equipment is required to use these numbers. You may need to adjust the height dimensions to match the datum height of your equipment. Only the width dimensions can be used to measure point-to-point. All holes, slots, and fasteners are measured from the center.
Scheme 1
| Location | Description | Length | Width | Height |
|---|---|---|---|---|
| 1 | Datum Line | |||
| 2 | Center Line | |||
| 3 | Zero Line | |||
| A | Lower Bracket Hole | 1849 | 416 | 568 |
| B | Lower Die Mark | 1574 | 416 | 552 |
| C | Lower Gusset Hole | 841 | 392 | 294 |
| D | 31 mm Hole | 1571 | 495 | 449 |
| E | 14 mm Hole | 2178 | 497 | 569 |
| F | Lower Inboard Tangent | 2705 | 432 | 569 |
| All dimensions are measured in millimeters, from a zero line, a center line, and a common datum. All dimensions are symmetrical, unless otherwise specified. | ||||
Dimensions - Frame