Hitachi ZW 550-6 Operator's Manual page 405

4. Propeller shaft mounting bolt
First propeller shaft
Bolt diameter
Quantity
Wrench size
Tightening torque 142 N·m (14.5 kgf·m, 105 lbf·ft)
f
NOTE: Apply Loctite #262 or equivaent.
Second propeller shaft
Bolt diameter
Quantity
Wrench size
Tightening torque 221 N·m (22.5 kgf·m, 163 lbf·ft)
f
NOTE: Apply Loctite #262 or equivaent.
Third propeller shaft
Bolt diameter
Quantity
Wrench size
Tightening torque 142 N·m (14.5 kgf·m, 105 lbf·ft)
f
NOTE: Apply Loctite #262 or equivaent.
MAINTENANCE
12 mm (0.47 in)
8
19 mm
14 mm (0.55 in)
8
22 mm
12 mm (0.47 in)
8
19 mm
View from Top (Open Deck)
Front axle
7-121
115Z7-7-114-1
115Z7B-7-135-2
115Z7B-7-32-1