NMC-WOLLARD TML-704H Maintenance Manual

PAGE 1-5
CHAPTER 2 MAINTENANCE
NMC-WOLLARD
2021 Truax Blvd. Eau Claire, WI 54703 ● P: 715-835-3151● F: 715-835-6625 ● www.nmc-wollard.com
TML-704H Maintenance Lift Manual No. 310547
1 SERVICING
SEPTEMBER 01, 2015
METRIC TIGHTENING TORQUE N-m
Bolt Size Class 4.6
Dry
Class 4.6
Lubed
Class 4.8
Dry
Class 4.8
Lubed
Class 5.8
Dry
Class 5.8
Lubed
3.0 x 0.5 0.50 0.40 0.70 0.50 - -
3.5 x 0.6 0.80 0.60 1.10 0.80 - -
4.0 x 0.7 1.20 0.90 1.60 1.20 - -
5.0 x 0.8 2.40 1.80 3.30 2.50 4.00 3.00
6.0 x 1.0 4.00 3.00 5.66 4.20 6.90 5.20
8.0 x 1.25 9.90 7.40 13.60 10.20 16.70 12.50
10.0 x 1.50 19.60 14.70 27.00 20.00 33.10 24.80
12.0 x 1.75 34.10 25.60 47.00 35.00 58.00 43.00
14.0 x 2.00 54.30 40.80 75.00 56.00 92.00 69.00
Bolt Size Class 8.8
Dry
Class 8.8
Lubed
Class 9.8
Dry
Class9.8
Lubed
Class 10.9
Dry
Class 10.9
Lubed
8.0 x 1.25 26.40 19.80 28.50 21.40 36.50 27.30
10.0 x 1.50 52.20 39.20 56.60 42.40 72.20 54.20
12.0 x 1.75 91.00 68.00 99.00 74.00 126.00 94.00
14.0 x 2.00 145.00 109.00 157.00 118.00 200.00 150.00
16.0 x 2.00 226.00 170.00 245.00 184.00 313.00 235.00
20.0 x 2.50 441.00 331.00 478.00 358.00 610.00 458.00
24.0 x 3.00 762.00 572.00 826.00 620.00 1055.00 791.00
30.0 x 3.50 1515.00 1136.00 1641.00 1231.00 2095.00 1572.00
36.0 x 4.00 2647.00 1985.00 2868.00 2151.00 3662.00 2746.00
Torque Conversion: Ft-Lbs = 0.7376xN-m N-m = 1.356xFt-Lbs
NOTE: Do not use these values if a di󰀨erent torque value is given for a specic
procedure
Torque wheel lug nuts to 120 ft-lbs.
Property of American Airlines

NMC-WOLLARD TML-704H Specifications

General

Brand	NMC-WOLLARD
Model	TML-704H
Category	Lifting Systems
Language	English