Iveco VECTOR Series User Manual

40
SECTION 4 - OVERHAUL AND TECHNICAL SPECIFICATIONS
VECTOR 8 ENGINES
Base - April 2006 Print P2D32V001E
COMPONENT TORQUE
Nm kgm
Bolt fixing air conveyor to cooler body (M8x1.25) 22 ÷ 27 2.2 ÷ 2.7
Bolt fixing air delivery elbows to conveyor (M8x1.25) 22 ÷ 27 2.2 ÷ 2.7
Bolt fixing oil pump to crankcase (M10x1.5) 38 ÷ 45 3.8 ÷ 4.5
Bolt fixing conveyor to intake manifold (M8x1.25) 22 ÷ 27 2.2 ÷ 2.7
Bolt fixing bottom pipes discharging oil from turbo—blowers to oil sump (M8x1.25) 22 ÷ 27 2.2 ÷ 2.7
Bolt fixing suction rose to oil pump (M8x1.25) 22 ÷ 27 2.2 ÷ 2.7
Bolt fixing suction rose to cap for central support (M8x1.25) 22 ÷ 27 2.2 ÷ 2.7
Bolt fixing oil pressure adjuster valve (M8x1.25) 22 ÷ 27 2.2 ÷ 2.7
Bolt fixing oil filter body to crankcase (M8x1.25) 22 ÷ 27 2.2 ÷ 2.7
Bolt fixing oil filter body to crankcase (M8x1.25) 22 ÷ 27 2.2 ÷ 2.7
Bolt fixing engine oil cooler body to crankcase (M10x1.5) 25 ÷ 30 2.5 ÷ 3.0
Bolt fixing piston cooling jet (M8x1.25) 22 ÷ 27 2.2 ÷ 2.7
Bolt fixing oil pressure adjuster valve for piston cooling jet (M8x1.25) 22 ÷ 27 2.2 ÷ 2.7
Nut fixing coolant pump to front gear cover (M10x1.5) 33 ÷ 40 3.3 ÷ 4.0
Bolt fixing right and left manifold for coolant outlet from cylinder heads (M8x1.25) 22 ÷ 27 2.2 ÷ 2.7
Bolt fixing elbow to head coolant outlet right manifold (M8x1.25) 22 ÷ 27 2.2 ÷ 2.7
Bolt fixing head coolant outlet manifold union body (M8x1.25) 22 ÷ 27 2.2 ÷ 2.7
Bolt fixing coolant pump connecting pipe and cooler cover (M8x1.25) 22 ÷ 27 2.2 ÷ 2.7
Bolt fixing pipe from main coolant pump to crankcase (M8x1.25) 22 ÷ 27 2.2 ÷ 2.7
Bolt fixing spacer to front casing (M12x1.75) 74 ÷ 90 7.4 ÷ 9.0
Bolt fixing air compressor spacer 74 ÷ 90 7.4 ÷ 9.0
Bolt fixing high—pressure pump (HPP) to crankcase (M10x1.5) (*) 49 ÷ 60 4.9 ÷ 6.0
High pressure gear pump fixing nut (HPP) 350 35
High pressure gear pump fixing nut (HPP) 160 ÷ 180 35
Bolt fixing ECU to support (M8x1.25) 22 ÷ 27 2.2 ÷ 2.7
Nut fixing compressor drive gear 160 ÷ 180 16 ÷ 18
Bolt fixing low pressure pump to air compressor (M10x1.5) 42 ÷ 51 4.2 ÷ 5.1
Bolt fixing front manoeuvring hook (M12x1.75) 86 ÷ 105 8.6 ÷ 10.5
Bolt fixing front adjustment hook (M1 4 x2) 153 ÷ 187 15.3 ÷ 18.7
Bolt fixing rear manoeuvring hooks (M14x2) 153 ÷ 187 15.3 ÷ 18.7
Bolt fixing heater to conveyor (M8x1.25) 22 ÷ 27 2.2 ÷ 2.7
Bolt fixing front engine supports (M14x2) torque
angle
guard-torque
65 ÷ 75
60˚ -65˚
190 ÷ 270
6.5 ÷ 7.5
60˚ -65˚
19.0 ÷ 27.0
Bolt fixing rear engine supports (M16x2) torque
angle
guard-torque
95 ÷ 105
85˚ -90˚
310 ÷ 420
9.5 ÷ 10.5
85˚ -90˚
31.0 ÷ 42.0
Bolt fixing air/water r adiator support to flywheel casing (M10x1.5) 49 ÷ 60 4.9 ÷ 6.0
Bolt fixing air/water radiator support to radiator (M10x1.5) 49 ÷ 60 4.9 ÷ 6.0
Bolt fixing flywheel speed sensor (M8x1.25) 22 ÷ 27 2.2 ÷ 2.7
Bolt fixing phonic wheel speed sensor (M8x1.25) 22 ÷ 27 2.2 ÷ 2.7
High pressure pump / delivery pipe nut (M27x2) (*) 115 ÷ 125 11.8 ÷ 13.2
Delivery / rail pipe nut (M27x2) (*) 85 ÷ 95 10.0 ÷ 11.0
Compensating pipe BETWEEN rail 1 and 2 ( M27x2) (*) 85 ÷ 95 10.0 ÷ 11.0
Injector / fuel inlet pipe nut (M22x1.5) (*) 45 ÷ 55 8.0 ÷ 8.5
Rail / fuel inlet pipe nut (M20x1.5) (*) 70 ÷ 80 8.0 ÷ 8.5
Flow limiter (only for loss, disassembly or replacement) 20 + 30˚ 2.0 + 30˚
(*) Before tightening, lubricate the bolt with UTDM oil or, alternatively, with engine oil.
(**) Before tightening, lubricate the bolt with grafitato oi l.

Iveco VECTOR Series Specifications

General

Brand	Iveco
Model	VECTOR Series
Category	Engine
Language	English