hitachi — I. MISCELLANEOUS

MAINTENANCE 1. Retighten the engine cushion rubber mounting bolts and nuts. Tool : 27 mm Torque: 400 N•m (40 kgf•m, 295 lbf•ft) Pump Side M1U1-07-040 Fan Side M1U1-07-034 2. Retighten the engine bracket mounting bolts. Pump side Tool : 19 mm Torque: 110 N•m (11 kgf•m, 81 lbf•ft) Fan side Tool : 17 mm Torque: 65 N•m (6.5 kgf•m, 48 lbf•ft) Pump Side M1U1-07-040 Fan Side M1U1-07-034 7-93