SIDEL SBO 18/14 Blower – Changing bearings of belt tensioners

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SIDEL SBO 18/14 Blower – How to change bearings of belt tensioners? The answer to the question of how to adjust the belt tensioners is in this post.

GENERAL INFORMATION

Identify the different tensioners using the transfer kinematics plots.

MACHINE CONDITION

– The machine is in a stopped state.

– Machine rotation is blocked and locked, refer to procedure “OP-B0027”.

Identify the different tensioners using the transfer kinematics plots.

MATERIAL NEED

Piece

– Bearings (2).

Consumable

– Clean and dry cloths.

PROCEDURE

Disassembly

1. Loosen the screws (3), without removing them.

2. Loosen the lock nuts (4), without removing them.

3. Tighten the screw (5) to loosen the belt.

Do not loosen the screws (12). Screws (12) are used to adjust.

4. Remove the screws (3 ; 6).

5. Remove the tensioner (7).

The following operations will be done at the workbench.

6. Remove the screw (8).

7. Remove the roller (9) using a lever or trowel.

8. Remove the bearings (2).

Do not damage the spacer (10) when removing the bearings (2).

Attaching

1. Clean the roller (9), rod (11) and spacer (10) using a clean, dry cloth.

2. Install the new bearings (2) and spacer (10).

3. Perform the removal operations in reverse order.

4. Repeat the process on all tensioner rollers.

5. Adjust the tension of the belts, refer to the “MP-B0071” procedure

see.

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