First bolt pendulum support to gearbox and then to subframe.
A Tensile strength 8.8 = 40 Nm + 90° (1/4 turn) further 1)
A Tensile strength 10.9 = 50 Nm + 90° (1/4 turn) further 1) 2)
B = 100 Nm + 90° (1/4 turn) further 1)
1) Renew.
2) On manual gearboxes, bolts with strength rating 10.9 may only be used if threaded inserts (e.g. HeliCoil) are installed. Identifying feature: Shoulder on first thread pitch -arrow-.