Maintenance
C2 Contour Air Drill
August 2014
6-3
Tighten Bolts
• Before operating the machine.
• After the first two hours of operation.
• Check tightness periodically thereafter.
• Use Bolt Torque Chart for correct values on various
bolts.
• Note dashes on hex heads to determine correct
grade.
Note: DO NOT use the values in the Bolt Torque
Chart if a different torque value or tightening
procedure is given for a specific application.
• Fasteners should be replaced with the same or higher
grade. If higher grade is used, only tighten to the
strength of the original.
Tires
• Inspect tires and wheels daily for tread wear, side
wall abrasions, damaged rims or missing lug bolts
and nuts. Replace if necessary.
• Tighten wheel bolts - refer to Bolt Torque Chart.
• Check tire pressure daily, when tires are cold.
• Correct tire pressure is important.
• Do not inflate tire above the recommended pressure.
Caution
Tire replacement should be done by trained
personnel using the proper equipment.
Tire Specifications
SIZE
LOAD RANGE
PRESSURE
4.80-8 NHS
4 ply rating
12 P.S.I.
11L x 15SL
12 ply rating
52 P.S.I.
11L x 15FI
F
90 P.S.I.
12.5L x 15SL
12 ply rating
52 P.S.I.
12.5L x 15FI
F
90 P.S.I.
16.5L x 16.1FI
E
60 P.S.I.
Wheel Bolt Torque
SIZE
Torque
1/2
75 lb. ft. (102 Nm)
9/16
110 lb. ft. (149 Nm)
5/8
150 lb. ft. (203 Nm)
Bolt Torque Chart
Grade 5
Bolt Marking
Bolt
Size
Grade 8
Bolt Marking
Nm
lb. ft.
lb. ft.
Nm
11
8
1/4
12
16
23
17
5/16
24
33
41
30
3/8
45
61
68
50
7/16
70
95
102
75
1/2
105
142
149
110
9/16
155
210
203
150
5/8
210
285
366
270
3/4
375
508
536
395
7/8
610
827
800
590
1
910
1234
1150
850
1-1/8
1350
1850
1650
1200
1-1/4
1950
2600
2150
1550
1-3/8
2550
3400
2850
2100
1-1/2
3350
4550
Содержание C2 Contour
Страница 1: ...OPERATOR S MANUAL S50150 02 C2 Contour Air Drill...
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Страница 14: ...Safety 1 10 August 2014 C2 Contour Air Drill Safety Signs Continued Decal Locations 25 and 31 Models...
Страница 15: ...Safety C2 Contour Air Drill August 2014 1 11 Safety Signs Continued Decal Locations 41 and 51 Models...
Страница 16: ...Safety 1 12 August 2014 C2 Contour Air Drill Safety Signs Continued Decal Locations 61 and 71 Models...
Страница 17: ...Safety C2 Contour Air Drill August 2014 1 13 Safety Signs Continued Decal Locations 80 86 and 90 Models...
Страница 19: ...Safety C2 Contour Air Drill August 2014 1 15 Lighting and Marking Continued...
Страница 20: ...Safety 1 16 August 2014 C2 Contour Air Drill Lighting and Marking Continued...
Страница 28: ...Checklist 3 4 August 2014 C2 Contour Air Drill Notes...
Страница 56: ...Operation 5 26 August 2014 C2 Contour Air Drill Notes...
Страница 82: ...Maintenance 6 26 August 2014 C2 Contour Air Drill Notes...
Страница 86: ...Storage 7 4 August 2014 C2 Contour Air Drill Notes...
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