Mode Rod, Adjust

Fig. 2 Adjusting mode & range rods. Model 229 transfer case:

Fig. 3 Range rod adjustment. Model 207 transfer case:

MODEL 229 TRANSFER CASE

With transfer case in 2WD/HI, both mode lever and range lever must be aligned on the same center line prior to mode rod adjustment. If levers are not properly aligned, the transfer case may not fully engage 2WD/HI, resulting in damage to the transfer case viscous coupling.
1. Ensure that all vacuum hoses are correctly routed and not loose or disconnected.
2. Adjust mode rod to approximately 5.9 inches, dimension A.
3. Drive vehicle a short distance, shifting into 4WD and back to 2WD/HI.
4. Check mode lever position after test drive. If mode lever is not aligned with range lever, increase mode rod length one turn and repeat steps 1 and 2.
5. With transfer case vacuum motor shaft fully extended and transfer case in 2WD/HI, adjust mode rod so that pin "A" moves freely in hole through vacuum motor shaft and mode rod.