Wallenstein BXT4224 Operator's Manual page 53

BXT Series
Wood Chipper
Figure 28 – Check the drive belt tension
1
Figure 29 – Check the drive belt alignment
1. Clutch flywheel
2. Straight edge
3. Rotor sheave
2 3
9.9.4 Align the Engine Mount
The engine mount can move and cause drive-belt misalignment.
1. Loosen (do not remove) the four engine mount bolts. See
Figure 26 on page 51.
2. Turn the engine a small amount to adjust the clutch and
align the belt.
3. Check the drive belt alignment.
For instructions, see Align the Drive Belt on page 52.
4. Do one of the following:
• If the belt alignment is correct, continue with step 5.
• If the belt alignment is not correct, do steps 2 through
4 again.
5. Tighten the four engine mount bolts.
6. Do steps 3 and 4 again.
7. Do one of the following:
• If the belt alignment is correct, continue with step 8.
• If the belt alignment is not correct, do steps 1 through
4 again.
8. Use a calibrated torque wrench to torque the four engine
mount bolts to 19 lbf•ft (25 N•m).
9. Check the drive belt tension.
For instructions, see Set the Drive Belt Tension on page
52.
53
Service and Maintenance