Cross Shaft Assembly - Porsche 2015 911 GT3 Cup Technical Manual

2.9.18

Cross shaft assembly

In the first step, the four-point bearing must be centered in the housing lid. Housing
lid and four-point bearing are pre-assembled with an auxiliary shaft (tool no. 36) for
that. The four-point bearing is fixed in place with the locking ring. The cross shaft is
inserted in the housing lid in the second step.
Heat the housing lid (1) at 140 °C (284 F) for 30 minutes
WARNING
Insert the cylinder roll bearing (2) in the housing with tool no. 7 (bearing label must
face toward the top)
Clamp tool no. 36 (auxiliary shaft) into the vice
Put the housing lid (1) on auxiliary shaft no. 36
Insert the bottom inner ring of the four-point bearing (3) in the housing lid
Insert the four-point bearing (3) (label toward the top)
Insert the top ring of the four-point bearing (3)
Lubricate and put on the nut (1)
Pre-tighten the shaft by tightening the nut (1)
Version: 16.12.2014
Heat-resistant gloves must be worn for any work with
hot items because of the risk of burning.
Powertrain
2.9.18.1
2.9.18.2
2.9.18.3
911 GT3 Cup (991)
MY 2015
115