Disassembling and assembling crankshaft: Tools
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2005 Porsche 911, 2004 Porsche 911, 2003 Porsche 911, 2002 Porsche 911, and 2001 Porsche 911. However, it is still accessible from the selected car via links, so may be relevant.
DESIGNATION OF SPECIAL TOOL
| Item | Designation of the special tool | Explanation |
|---|---|---|
| A | ||
| A1 | Pan-head screws | Part No. 928.102.151.01 (3 ea.) |
| B | Snap ring pliers | Commercially available |
CRANKSHAFT DISASSEMBLY AND ASSEMBLY PROCEDURE
| No. | Designation | Qty. | Removal | Installation |
|---|---|---|---|---|
| 1 | Radial sealing ring | 1 | Replace | |
| 2 | Bearing sleeve, bearing 8 | 1 | Replace | |
| 3 | Round seal | 1 | Replace, do not fit twisted | |
| 4 | Radial sealing ring | 1 | Replace | |
| 5 | Snap ring | 1 | Carry out insertion test | |
| 6 | Spacer ring | 1 | Warm on heating plate, push on up to stop | |
| 7 | Timing gear | 1 | Check toothing for wear, remove if necessary | Note reference number, paired with intermediate shaft, only install together, warm on heating plate, push on up to stop. The collar of the timing gear must point to bearing 7 |
| 8 | Woodruff key | 1 | Lift out with side cutters and remove | Replace |
| 9 | Connecting rod nut M9 x 1.25 | 12 | Replace, tigtening torque: Initial tightening: 30 Nm (22 ftlb.) Final tightening: 1 x 90° turn | |
| 10 | Washer | 12 | ||
| 11 | Connecting rod | 6 | Note installation position and weight. Note classification or matching number to connecting-rod bearing cap | |
| 12 | Connecting rod bearing shell half | 6 | Replace | |
| 13 | Connecting-rod bearing cap | 6 | Note matching number to connecting rod | |
| 14 | Connecting rod bearing shell half | 6 | Replace | |
| 15 | Con-rod bolts | 12 | Check; grease thread of the con-rod bolts, use only special grease Part No. 000.043.300.12 | |
| 16 | Main bearing shells of bearings 2 to 7 | 12 | Replace | |
| 17 | Main thrust bearing shells | 2 | Replace | |
| 18 | Crankshaft | 1 | Check for wear, carry out sounding test | |
| 19 | Roll pin 6.0 x 16 | 1 | Check for presence and correct seat |