SECTION 9 TORQUE SPECIFICATIONS
9-4 DD-29/31HF/38HF Vibratory Asphalt Compactors
DD-29/31HF/38HF SPECIAL TORQUE VALUES
The following charts contain special torque for specific fasteners that are different from those
listed on the Torque Charts.
Table 9-1 Engine Area
Table 9-2 Miscellaneous Areas
FUNCTION OF FASTENER
FASTENER
SIZE
TORQUE
LOCTITE #
(IF USED)
lbs.-ft. N-m
Propulsion Pump Mounting
Housing Attaching Bolt
M10 X 50 40-45 29-33 242
FUNCTION OF FASTENER
FASTENER
SIZE
TORQUE
USE
LOCTITE #
N-m lbs.-ft.
Rear Frame Filter Plate Attaching
Bolt
M8 X 1.25 13 9.5 --
ROPS Attaching Bolt M20 X 90 271 200 271
Drum Drive Motor to Drive Plate
Attaching Nut
M10 X 1.5 170 125 271
Vibration Motor Attaching Bolt M10 70 52 271
Eccentric Bearing Cover
Attaching Bolt
M10 X 25 41 30 271
Eccentric Bearing Housing
Attaching Bolt
M12 X 1.75 X 35 108 80 271
Hood Grab Handle Attaching Bolt M5 X 0.08 X 30 4 35 lb.-in --
Hood Latch Keeper Locknut M5 X 0.8 3 26.5 lb.-in --
Hood Latch Locknut M5 X 0.8 3 26.5 lb.-in --
Fuel Filter Fitting NA 25 19 --
Ground Strap Bolt
M12 X 1.25 X
35mm
115 86 --
Radiator Plate Top Isolator Bolt
M10 X 1.25 X
16mm
65 48
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