Ferrari FF / GTC4Lusso PTU transfer box repair rebuild.

(PTU) - Is a notorious problem and often requires replacement of the PTU as it’s not a dealer serviceable part. It seems that the problem is caused by a leaking seal between the PTU and the engine crankcase. This causes fluid mixture between the case and the central hydraulic system. The cost of a replacement unit typically costs around £28000 so a repair to your existing unit is a more cost effective solution.

(Tooling)- We have developed all the correct tooling needed to dismantle and rebuild these units back to OE spec.

(Our solution) - Is a full dismantle and inspection of the PTU,  striping the unit down to a bare case making it ready for ultrasonic cleaning. Once completed the following parts will be replaced.

• O rings - needle rollers

• Shift folk seals replaced

• Input shaft bearings replaced

• Out put side bearings replaced

• Shift folks seals replaced

Removal of the PTU is required before we can carry out work to it.

Shipping to:

Gear lab

Unit 13b Leese st

Stoke-on-Trent

ST4 1AL

Typical turn around time 5 days.