Torque Tables; X3 Series - PREVOST H3-41 Maintenance Manual

1. TORQUE TABLES

The following tables show specific torque values for the DPF assembly. In the absence of a torque
specification for a given item, standard torque applies. See table in Section 00: General Information.

1.1. X3 SERIES

04050_1
No
1 DEF injection nozzle mounting bolt
DPF outlet temperature sensor (T3)
2
3 V-band clamp 4-inch & 5-inch
NOx sensor 1
4
5 DPF filter outlet pressure sensor
DPF filter inlet pressure sensor
6
7 Diesel Oxidation Catalyst (DOC) temperature sensor (T2)
8 Cap screw
Module mounting bolt
9
16 Vibration damper screw downstream from turbo
SECTION 04 : EXHAUST AND AFTERTREATMENT
X3 SERIES TORQUE SPECIFICATIONS
DESCRIPTION
PA1621 Maintenance Manual All Series | Section 04 revised Feb 2019
TORQUE
6.3-8.5 lb-ft (9-12 Nm)
30-37 lb-ft (41-50 Nm) *
6.5-9.5 lb-ft (9-13 Nm)
30-44 lb-ft (41-60 Nm)
3.7-4.6 lb-ft (5.02-6.24 Nm) *
3.7-4.6 lb-ft (5.02-6.24 Nm) *
30-37 lb-ft (41-50 Nm) *
3.8-5.1 lb-ft (5.15-6.91 Nm)
5.9-8.8 lb-ft (8-11.93 Nm)
15.5-18.5 lb-ft (21-25 Nm)
3
04036