- Secure dial gauge, BMW No. 002510, to dial gauge stand.
- Position dial-gauge stylus on edge of the gearwheel and check endplay.
Caution: Excessive endplay is due to incorrect assembly or worn needle roller bearings, backup washers or spacing washers, or the shift gear.
- Check and replace as necessary.
Endplay values:
- Endplay, 1st gear — 0.1...0.33 mm (0.004...0.013 in)
- Endplay, 2nd gear — 0.1...0.33 mm (0.004...0.013 in)
- Endplay, 3rd gear — 0.1...0.57 mm (0.004...022 in)