1008C32 GEARBOX LOWER REACTION ROD -R.R. - Alfa - 159 - eLearn

939005236 - 1008C32 GEARBOX LOWER REACTION ROD -R.R.

) Op. 7055B54 UNDER ENGINE PROTECTION/GUARD - R.R. 1. Mark the position of the two flanges connecting the rear drive idler casing to the propeller shaft.2. Undo the bolts fixing the two flanges connecting the rear drive idler casing to the propeller shaft.

1. Undo the fastenings securing the gearbox side lower reaction rod to the front suspension frame and to the gearbox, then remove it.

Refitting ( Removing

) - Place the gearbox side lower reaction rod in its housing and secure it to the suspension frame and to the gearbox tightening the bolts to the recommended torque.

Component	Fastening	dia	Value (daNm)	Validity
Gearbox side lower reaction rod to front suspension frame	Bolt (to be replaced)	M12	6.3 ÷ 7.7 + 60°

Component	Fastening	dia	Value (daNm)	Validity
Gearbox side lower reaction rod to gearbox	Bolt	M10	5.4 ÷ 6.6

- Place the propeller shaft in position ensuring that the marks made on the two flanges during the removal are aligned; fasten it to the rear drive idler casing tightening the bolts to the recommended torque.

Component	Fastening	dia	Value (daNm)	Validity
Propeller shaft - rear drive idler casing side	Bolt	M8	3.1 ÷ 3.7	3.2 JTS

The bolts should be tightened in a crossover sequence as illsutrated in the diagram below.

Op. 7055B54 UNDER ENGINE PROTECTION/GUARD - R.R.