Fastener
Fastener
Name
lb•ft (N•m)
M16
Frame
bracket
bushing
bolts
50–65 (68–
88)
1.0 NF
U-bolt
24
Refer to
section on
Suspension
U-Bolts,
Grade 8.
0.5 UNC
Air bag stud
nut
40–50 (54–
68)
M16
Tracking
rod bolts
155–195
(210–264)
Low Air Leaf Torque Values
Low Air Leaf Torque values apply to both
single and tandem axles.
Fastener
Fastener
Name
Torque lb•ft
(N•m)
M20 x 2.5
Bar pin
bolts
325–425
(441–576)
M22 x 1.5
U-bolt,
spring
25
Refer to
section on
Suspension
U-Bolts,
Grade 8.
0.5 UNC
Air bag stud
nut
40–50 (54–
68)
M16
Tracking
rod bolts
155–195
(210–264)
Flex Air Fastener Torque Values
Fastener
Fastener
Name
Torque lb-ft
(N•m)
M16
Drive
bracket -
frame bolts
155–195
(210–264)
Drive
bracket -
link spring
bolt
Drive
bracket -
radius rod
bolt
Drive beam
- shock bolt
(lower)
Shock
bracket -
shock bolt
(upper)
Tracking
rod bolts
(all)
24
See owners manual for torque tightening sequence.
MAINTENANCE - Specification Reference Charts
308
Y53-6126-1A1 (01/21)
5
Summary of Contents for Peterbilt 567 2021
Page 1: ...567 M O D E L ...
Page 2: ......
Page 3: ...Safety 1 Emergency 2 Controls 3 Driving 4 Maintenance 5 Information 6 Contents ...
Page 5: ......
Page 7: ...Daily Checks 35 Weekly Checks 36 Systems Check 37 SAFETY Y53 6126 1A1 01 21 5 1 ...
Page 41: ...SAFETY Systems Check Y53 6126 1A1 01 21 39 1 ...
Page 63: ...1 Additional Switches 2 Ignition Switch CONTROLS Instrument Cluster Y53 6126 1A1 01 21 61 3 ...
Page 131: ...CONTROLS Cab Accessories Y53 6126 1A1 01 21 129 3 ...
Page 331: ......