TDR-X
Operator’s Manual
37
FASTENER INSTALLATION TORQUE
The chart below lists the proper installation torque for fasteners on
Progressive Turf Equipment mowers. When bolts are to be tightened or
replaced, refer to this chart to determine the proper torque (unless otherwise
specified in this manual).
SAE Grade 5 (Imperial) and Class 8.8 (Metric) fasteners are to be used in
the assembly of this machine, unless otherwise specified in this manual.
Bolt Grade / Class Identification
SAE Grade 2
SAE Grade 5
SAE Grade 8
Class 8.8
(No Dashes)
(3 Dashes)
(6 Dashes)
(Metric)
Bolt Diameter (in.)
Recommended Torque in Foot
Pounds (Newton-Meters)
5/16
21 (28)
3/8
38 (52)
7/16
55 (75)
1/2
85 (115)
9/16
125 (170)
5/8
175 (240)
3/4
300 (410)
1” LH Spindle Nut
60 (82)
M10
31 (42)
Transport Tire Lug Nuts
100 (135)
Summary of Contents for TDR-X
Page 2: ......
Page 48: ...TDR X Operator s Manual 46 ...
Page 54: ...TDR X Parts Manual 2 1 DECK ASSEMBLY 1 1 Blade Spindle Assembly ...
Page 55: ...TDR X Parts Manual 3 1 2 Deck Assembly ...
Page 56: ...TDR X Parts Manual 4 1 3 Deck Side Channel Assembly ...
Page 57: ...TDR X Parts Manual 5 1 4 Gearbox Assembly ...
Page 58: ...TDR X Parts Manual 6 2 FRAME ASSEMBLY 2 1 Frame Assembly ...
Page 59: ...TDR X Parts Manual 7 2 2 Hitch Assembly ...
Page 60: ...TDR X Parts Manual 8 2 3 Right Wing Assembly ...
Page 61: ...TDR X Parts Manual 9 2 4 Left Wing Assembly ...
Page 62: ...TDR X Parts Manual 10 2 5 Rear Lift Assembly ...
Page 63: ...TDR X Parts Manual 11 2 6 Lock Release Assembly ...
Page 64: ...TDR X Parts Manual 12 2 7 Wheel Assembly ...
Page 65: ...TDR X Parts Manual 13 3 HYDRAULICS ...
Page 66: ...TDR X Parts Manual 14 4 DRIVELINE 4 1 Driveline Layout ...
Page 67: ...TDR X Parts Manual 15 4 2 Input PTO Shaft ...
Page 68: ...TDR X Parts Manual 16 4 3 Intermediate PTO Shaft ...
Page 69: ...TDR X Parts Manual 17 4 4 Wing Deck PTO Shaft ...
Page 70: ...TDR X Parts Manual 18 4 5 Rear Deck PTO Shaft ...
Page 71: ...TDR X Parts Manual 19 4 6 4 Way Gearbox ...