5-10t Internal Combustion Counterbalance Forklift Truck Operation & Maintenance Manual
4.5 Maintenance Data
Refer to Table 4-3.
Table 4-3
Part Item
Standard
Value(㎜)
Thickness for Gasket of Bearing Seat
0.1,0.2,0.5
Fitting Diameter of Flange and Oil Seal
69.95-70
Spline Clearance of Flange and Driving Pinion
(Shaft)
0.036-0.067
Gear Backlash of Driving Pinion and Gear Ring
0.20-0.30
Preload of Driving Pinion
2.5-3.5(N·m)
Back Swing of Gear Ring
0.25-0.38
Tightening Torque of Bolt for Fixing Gear Ring
100-150(N·m)
Tightening Torque of Bolt for Fixing Speed
Differential
100-150(N·m)
Thickness for Gasket of Planetary Gear
1.562-1.613
Speed Differential
Gear Backlash of Coupling Half Shaft Gear and
Half Shaft Spline
0.038-0.130
Tightening Torque of Bolt for Fixing Axle
Housing and Main Reducer Casing
150-175(N·m)
Fitting Diameter for Small Bearings at Both
Ends of Axle Housing (Fig 4-1 Mat 6 or Fig 4-2
S/N 6)
89.66-89.88
Fitting Diameter of Oil Seals at Both Ends of
Axle Housing and Axle Housing
109.913-110
Tightening Torque of Bolt for Fixing Axle
Housing and Frame
630-946(N·m)
Tightening Torque of Bolt for Brake Bottom
Plate and Axle Housing
280-330(N·m)
Axle Housing
Fitting Diameter of Axle Housing and Mast
189.2-190
Fitting Diameter of Wheel Hub and Small
Bearing
159.32-159.72
Fitting Diameter of Wheel Hub and Large
Bearing
179.32-179.72
Fitting Diameter of Wheel Hub and Oil Seal
164.6-165
Tightening Torque of Bolt for Fixing Brake
Drum and Wheel Hub
280-330(N·m)
Tightening Torque of Bolt for Fixing Wheel
Hub and Planetary Gear Bracket
98-113(N·m)
Wheel Hub
Tightening Torque for Nut Wheel Hub
480-560(N·m)