Hydraulic oil line reinforced 1 valve 690mm

TL70,TL80,TL90,TL100
TL70A, TL80A, TL90A, TL100A

EQUIPPED WITH BOSCH AUXILIARY CONTROL UNITS
To improve durability and reliability, the oil lines between the hydraulic auxiliary control units and the quick couplings have been modified.
The banjo bolt end connection may crack if the pipe is misaligned or the banjo bolt is overtightened.

Reinforced pipe installed from serial number :
TLA series: HJS06738 (production in Jesi).
TLA series: EKS005218 (production in St Valentin).
The wall thickness of the banjo bolt end connection on the oil lines has been increased from 2 mm to 2.5 mm.

For units before the affected serial numbers:
If an oil line fails, it is recommended to fit the corresponding new oil line as a spare part.

Tighten the banjo bolt to a torque of 94 Nm.

The part numbers for the oil lines for the quick coupling have not changed.


Oil line 1 47123640 1 es valve Line for top plug-in coupling

Oil line 1 47123637 1 es valve line for bottom plug-in coupling

Oil line 1 47123638 2 es Valve line for top plug-in coupling

Oil line 1 47123639 2 es Valve line at bottom plug-in coupling

Oil line 1 47123641 3 es Valve line at top plug-in coupling

Oil line 1 47123642 3 es Valve line at bottom plug-in coupling