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Page 2 - TM12

MAINTENANCE

BLOCKING THE ELEVATING ASSEMBLY

Before performing any maintenance operation on the machine (Chassis) which involves the plat-

form in an elevated position, it is important to brace the 2nd mast with a block of wood as shown in

gure 2-12.

INSTALLATION PROCEDURE

1. Park the machine on a hard level ground.

2. Verify that the chassis emergency stop switch is on.

3. Switch the key switch to chassis control.

4. Push and hold the enable toggle switch and push the

chassis lift/lower toggle switch to the up position to el-

evate the platform approximately 1.2m (4ft.)

5. Place a solid wood block of size 51mm x 100mm x

450mm (2” x 4” x 18”) between the second mast section

and chassis just behind the mast assembly.

6. Push and hold the enable toggle switch and push the

chassis lift/lower toggle switch to the down position to

gradually lower the platform until the second mast sec-

tion is supported by the block.

REMOVAL PROCEDURE

1. Push and hold the enable toggle switch and push the

chassis lift/lower toggle switch to the up position and

gradually raise platform until the wood block can be

removed.

2. Remove the block.

3. Push and hold the enable toggle switch and push the chassis lift/lower toggle switch to the

down position and completely lower the platform.

W A R N I N G

NEVER perform service on the machine while the platform is elevated without rst blocking the elevating

assembly. DO NOT stand under the elevating assembly area while deploying or storing the brace.

mast

Wood block

FIGURE 2-12: Supporting the elevat-

ed assembly

Snorkel TM12 Service Manual

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