Removal and Replacement

91-900 Removing And Installing Roll-over Bar

Special Tools:

Removal







1 Protect fenders against damage with adhesive tape.







2 Remove cover.
3 Extend roll-over bar.












4 Press cable ducts on left and right to side (rivets removed).
5 Remove hydraulic lines on left and right support elements.

Attention: The hydraulic lines must be plugged immediately with plugs 129 589 00 91 07 and the connections with plugs 129 589 00 91 11.

Hydraulic line no. 101 is under pressure.
Cover connection with rag when disconnecting hydraulic line.







6 Disconnect left and right electrical connectors.







7 Unscrew screws on support elements.

NOTE: Screws can be screwed out through an opening in the cable duct.







8 Unscrew screws on bearing, top left and right.
9 Remove roll-over bar with aid of second mechanic.

Installation

NOTE: The roll-over bar must be adjusted following repair work (91-920).

10 Install roll-over bar with aid of second mechanic.
11 Screw in screws on support elements (item 7) and tighten (50 Nm).
12 Screw in screws (item 8) on top of bearing (80 Nm).
13 Connect hydraulic lines (item 5).

Attention: The code numbers on the lines must correspond with the connections.

14 Connect electrical connectors (item 6).
15 Continue to reinstall in opposite order.
16 Check for proper function and leakage.

Attention: Check system for proper function after repair work on roll-over bar (91-830).