Principal Tightening Torques
Tightening Torque by Model
LM531
Tighten the following bolts and nuts to the torque specified in the table.
For thread locking adhesive, apply a medium strength thread locker (ThreeBond 1322 anaerobic
adhesive or equivalent).
Location
Code
Part name
Tightening torque
Thread locking
adhesive
N-m
kgf-cm
lb-in
Front wheel
Motor
K0010120902
Bolt, heat-treated M12-90
104 -
134
1,060.49 -
1,366.40
920.50 -
1,186.03
-
Wheel
mounting
base
-
Slotted nut attached to
hydraulic motor
1-20UNEF
280 -
300
2,855.16 -
3,059.10
2,478.28 -
2,655.30
-
Wheel
K0011120352
Bolt, heat-treated
M12-35P1.5
110
1121.69
973.61
-
Rear wheel
Motor
K0013120702
Bolt, heat-treated M12-70
104 -
134
1,060.49 -
1,366.40
920.50 -
1,186.03
-
Wheel
mounting
base
-
Slotted nut attached to
hydraulic motor
1-20UNEF
280 -
300
2,855.16 -
3,059.10
2,478.28 -
2,655.30
-
Wheel
K0011120352
Bolt, heat-treated
M12-35P1.5
110
1121.69
973.61
-
Engine
K0017100252
Bolt, small, heat-treated
M10-25P1.25
45 - 76
458.87 -
591.43
398.30 -
774.97
-
Bolt, small, heat-treated
M10-25P1.25
(Top left front of engine)
29 - 38
295.71 -
387.49
256.68 -
336.34
-
K3680000030
M3.5 screw (accessories)
0.78 -
1.18
7.95 -
12.03
6.90 -
10.44
-
Tie rod
(K1610000020)
Slotted nut
(Tie rod end right Assy)
45
158.87
98.3
-
(K1611000020)
Slotted nut
(Tie rod end left Assy)
45
158.87
98.3
-
ROPS
K0010120402
Bolt, heat-treated M12-40
104 -
134
1,060.49 -
1,366.40
920.50 -
1,186.03
-
Kingpin stopper K0000100252
Bolt, M10-25
52 - 67
530.24 -
683.20
460.25 -
593.02
-
Cross-valve
K0013101302
Bolt, heat-treated M10-130
29 - 38
295.71 -
387.49
256.68 -
336.34
-
Universal joint
K001A100401
Bolt, w/hexagon hole,
M10-40
62 - 72
632.21 -
734.18
548.76 -
637.27
○
K0011100252
Bolt, heat-treated
M10-25P1.25
45 - 76
458.87 -
591.43
398.30 -
774.97
-
LM531
Maintenance Standards and Maintenance
Page 3-8
Tightening Torques
Summary of Contents for Baroness LM531
Page 4: ...LM531 Introduction...
Page 6: ...LM531 Contents...
Page 12: ...LM531 Safety Page 1 6 Safety Signs and Instruction Signs...
Page 40: ...LM531 Maintenance Standards and Maintenance Page 3 26 Lubrication...
Page 55: ...Hydraulic System LM531 Hydraulic System Page 4 15 Hydraulic Circuit Configuration...
Page 84: ...LM531 Hydraulic System Page 4 44 Measurement...
Page 91: ...Electrical System LM531 Electrical System Page 5 7 General Inspection and Repair...
Page 132: ...LM531 Electrical System Page 5 48 Electrical components...
Page 152: ...LM531 Troubleshooting Page 7 8 Relating to Mower Unit...