Iso Metric Torque Chart - Volvo DD29 Operator's Manual

TORQUE SPECIFICATIONS

ISO METRIC TORQUE CHART

Use the following Recommended Torque Chart for bolts and nuts of ISO Metric strength Class
8.8 or better. If other torques are required, they will be indicated in the text.
NOTE: Torque values are based on plated, yellow zinc, dichromate bolts.
NOTE: Use Loctite™ 271 on all bolts larger than M8. Use Loctite™ 242 on
bolts M8 and smaller. Apply enough Loctite™ to fill all gaps between the
engaged bolt and nut threads.
All thread fasteners will be Loctited except the following:
1. Nylon insert nuts
2. Whizlock bolts and nuts
3. Fasteners less than ¼ inch (6 mm) diameter
4. If instructed not to apply Loctite
DD-29/31HF/38HF Vibratory Asphalt Compactors
TORQUE
BOLT SIZE
lbs.-ft.
M6 X 1.0 9
M8 X 1.25 21
M10 X 1.5 45
M12 X 1.75 79
M14 X 2.0 125
M16 X 2.0 195
M20 X 2.5 380
M24 X 3.0 660
M30 X 3.5 1310
M36 X 4.0 2290
N.m
12
28
61
105
170
265
515
895
1780
3100
SECTION 9
9-3