PREVOST H3-41 Maintenance Manual

SECTION 00 : GENERAL INFORMATION
12
PA1621 Maintenance Manual All Series | January 2017
5.2 STANDARD TORQUE SPECIFICATIONS
The following table lists the standard tightening torques for bolts and nuts, relating tightening torque to
thread diameter. Use the following table as a general guide for tightening torques. Use this table only for
the bolts and nuts which do not require a specific torque value. All of the values are for use with dry
solvent-cleaned threads.
5.2.1 SAE
TYPE DESCRIPTION THREAD GRADE
RECOMMENDED
TORQUE
Tolerance: ±10%
SAE 1/4-20 unc 5 96 lb-in (11 Nm)
SAE 1/4-20 unc 8 135 lb-in (15 Nm)
SAE 1/4-28 unf 5 106 lb-in (12 Nm)
SAE 1/4-28 unf 8 149 lb-in (17 Nm)
SAE 5/16-18 unc 5 188 lb-in (21 Nm)
SAE 5/16-18 unc 8 266 lb-in (30 Nm)
SAE 5/16-24 unf 2 131 lb-in (15 Nm)
SAE 5/16-24 unf 5 202 lb-in (23 Nm)
SAE 5/16-24 unf 8 286 lb-in (32 Nm)
SAE 3/8-16 unc 5 27 lb-ft (37 Nm)
SAE 3/8-16 unc 8 38 lb-ft (52 Nm)
SAE 3/8-24 unf 5 30 lb-ft (41 Nm)
SAE 3/8-24 unf 8 42 lb-ft (57 Nm)
SAE 7/16-14 unc 5 43 lb-ft (58 Nm)
SAE 7/16-14 unc 8 60 lb-ft (81 Nm)
SAE 7/16-20 unf 5 46 lb-ft (62 Nm)
SAE 7/16-20 unf 8 65 lb-ft (88 Nm)
SAE 1/2-13 unc 5 65 lb-ft (88 Nm)
SAE 1/2-13 unc 8 92 lb-ft (125 Nm)
SAE 1/2-20 unf 5 71 lb-ft (96 Nm)
SAE 1/2-20 unf 8 100 lb-ft (136 Nm)
SAE 9/16-12 unc 5 94 lb-ft (127 Nm)
SAE 9/16-12 unc 8 132 lb-ft (179 Nm)
SAE 9/16-18 unf 5 101 lb-ft (137 Nm)
SAE 9/16-18 unf 8 143 lb-ft (194 Nm)
SAE 5/8-11 unc 5 130 lb-ft (176 Nm)
SAE 5/8-11 unc 8 184 lb-ft (249 Nm)
SAE 5/8-18 unf 5 142 lb-ft (193 Nm)

PREVOST H3-41 Specifications

General

Brand	PREVOST
Model	H3-41
Category	Motorhomes
Language	English