Pulley, Idlers & Tensioners - PREVOST H3-41 Maintenance Manual

1.2 PULLEY, IDLERS & TENSIONERS
No
1 Automatic belt tensioner bolt – cooling fan drive
2 Fan drive support (casting)
3 Automatic belt tensioner 2
4 Idler, cooling fan drive
5 Upper idler bolt – fan belt
6 Water pump idler pulley bolts
7 Crank pulley bolts – cooling fan
8 Idler bolt – water pump
9 Automatic belt tensioner – water pump
PULLEY, IDLERS & TENSIONERS
DESCRIPTION
nd
bolt
PA1615 Maintenance Manual All Series | Section 05a revised September 2016
SECTION 05a: H3 SERIES COOLING SYSTEM
TORQUE
32 lb-ft (43 Nm)
60 lb-ft (81 Nm)
32 lb-ft (43 Nm)
45-55 lb-ft (61-75 Nm)
32 lb-ft (43 Nm)
16 lb-ft (22 Nm)
22 lb-ft (30 Nm)
43 lb-ft (58 Nm)
48 lb-ft (65 Nm)
5