Operator Station; General; Operator Protective Structure - jcb JS300 Service Manual

Tracked excavators - tier 4i isuzu engine

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NOTICE Never use water or steam to clean inside the cab. The use of water or steam could damage the

on-board computer and render the machine inoperable. Remove dirt using a brush or damp cloth.

Remove debris and loose articles from inside the cab.

Check (Condition)

WARNING You could be killed or seriously injured if you operate a machine with a damaged or missing

ROPS/FOPS/FOGS/TOPS. If the ROPS/FOPS/FOGS/TOPS has been in an accident, do not use the

machine until the structure has been renewed. Modifications and repairs that are not approved by the

manufacturer may be dangerous and will invalidate the ROPS/FOPS/FOGS/TOPS certification.

WARNING When replacing or repairing the ROPS/FOPS/FOGS/TOPS structure you must replace the

fixings. Never re-use fixings. Use only new genuine JCB fixings tightened to the torque figures specified

in the operator's manual.

All excavators are designed so that an operators protective structure can be installed. In certain applications

for example demolition, the machines must have the optional FOGS (Falling Object Guard System) installed.

It is the operators responsibility to identify the risk of an application.

A failure to do these precautions can cause death or injury to the operator. For assistance, contact your JCB

1. Make the machine safe.

Refer to: Maintenance > Maintenance Positions (Page 184).

2. Check the structure for damage.

3. Make sure that all of the ROPS (Roll-Over Protective Structure)/FOGS/TOPS (Tip-Over Protective

Structure) mounting bolts are undamaged and in position.

4. Make sure that the ROPS/FOGS/TOPS mounting bolts are tightened to the correct torque setting.

Operator Station

Operator Station

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