Specific Torque - Jacobsen HR 5111 Turf Mower Sicherheits Und Bedienungs Anleitung

TORQUE SPECIFICATION
11 TORQUE SPECIFICATION
IMPORTANT INFORMATION _________________________________________________
Important! Read!
You have just purchased a first class mower
and the useful life you obtain from your
machine depends to a large extent on proper
maintenance and
attempting to use your mower, read the
Operation portion of this manual carefully.
Become familiar with the operation, controls,
adjustments, lubrication and maintenance
sections.
ALL references to left and right, front and
rear of the machine are from the operator's
position when facing the direction of forward
travel.
SIZE
M4 Nm (in-lb)
M5 Nm (in-lb)
M6 Nm (in-lb)
M8 Nm (in-lb)
M10 Nm (ft-lb)
M12 Nm (ft-lb)
M14 Nm (ft-lb)
AMERICAN NATIONAL STANDARD FASTENERS
SIZE UNITS
6-32 in-lbs (Nm)
8-32 in-lbs (Nm)
10-24 in-lbs (Nm)
10-32 in-lbs (Nm)
12-24 in-lbs (Nm)
1/4-20 in-lbs (Nm)
1/4-28 in-lbs (Nm)
5/16-18 in-lbs (Nm)
5/16-24 in-lbs (Nm)
3/8-16 ft-lbs (Nm)
3/8-24 ft-lbs (Nm)
GB-30
operation. Before
4.8
UNITS
1.2 (11)
2.5 (22)
4.3 (38)
10.5 (93)
21.7 (16)
36.6 (27)
58.3 (43)
GRADE 5 GRADE 8
20 (2.3)
24 (2.7) 30 (3.4)
35 (4.0) 45 (5.1)
40 (4.5) 50 (5.7)
50 (5.7) 65 (7.3)
95 (10.7) 125 (14.1)
95 (10.7) 150 (17.0)
200 (22.6) 270 (30.5)
240 (27.1) 300 (33.9)
30 (40.7) 40 (54.2)
35 (47.5) 45 (61.0)
TEXTRON TURF CARE AND SPECIALTY PRODUCTS
TORQUE SPECIFICATIONS__________
Textron Turf Care and Speciality Products uses grade 5
bolts as standard, unless otherwise noted.
Recommended torques are for these grades of fasteners.
Use these specifications unless otherwise noted.

SPECIFIC TORQUE ________________

BLADE BOLT: 75 ft.-lbs (101.7 Nm).
METRIC FASTENERS
5.8 8.8
1.7 (15) 2.9 (26)
3.2 (28) 5.8 (51)
5.7 (50) 9.9 (88)
13.6 (120) 24.4 (216)
27.1 (20) 47.5 (35)
47.5 (35) 82.7 (61)
76.4 (55) 131.5 (97)
AMERICAN NATIONAL STANDARD FASTENERS
SIZE
7/16-14
7/16-20
1/2-13
1/2-20
9/16-12
9/16-18
5/8-11
5/8-18
3/4-10
3/4-16
7/8-14
10.9 12.9
4.1 (36) 5.0 (44)
8.1 (72) 9.7 (86)
14.0 (124) 16.5 (146)
33.9 (300) 40.7 (360)
66.4 (49) 81.4 (60)
116.6 (86) 139.7 (103)
184.4 (136) 219.7 (162)
UNITS GRADE 5
ft-lbs (Nm) 50 (67.8)
ft-lbs (Nm) 55 (74.6)
ft-lbs (Nm) 75 (101.7)
ft-lbs (Nm) 85 (115.3)
ft-lbs (Nm) 105 (142.4)
ft-lbs (Nm) 115 (155.9)
ft-lbs (Nm) 150 (203.4)
ft-lbs (Nm) 160 (217.0)
ft-lbs (Nm) 170 (230.5)
ft-lbs (Nm) 175 (237.3)
ft-lbs (Nm) 300 (406.8)
Noncritical
Fasteners
into
Aluminum
2.0 (18)
4.0 (35)
6.8 (60)
17.0 (150)
33.9 (25)
61.0 (45)
94.9 (70)
GRADE 8
65 (88.1)
70 (94.9)
100 (135.6)
110 (149.2)
135 (183.1)
150 (203.4)
195 (264.4)
210 (284.8)
220 (298.3)
225 (305.1)
400 (542.4)