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1.3 HDI Head

This document provides tightening torque specifications for various engine components of an F 13 DTE5 engine. It lists reference designations, components, stages of tightening, and required torque values. It also describes the proper sequence for tightening cylinder head bolts, camshaft carrier bolts and studs, crankshaft bearing caps, the flywheel, timing cover bolts and nuts, and oil sump bolts and nuts. Adhering to the specified tightening torques and sequences is important for correct assembly of the engine.

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Djurdje Borovicanin
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560 views22 pages

1.3 HDI Head

This document provides tightening torque specifications for various engine components of an F 13 DTE5 engine. It lists reference designations, components, stages of tightening, and required torque values. It also describes the proper sequence for tightening cylinder head bolts, camshaft carrier bolts and studs, crankshaft bearing caps, the flywheel, timing cover bolts and nuts, and oil sump bolts and nuts. Adhering to the specified tightening torques and sequences is important for correct assembly of the engine.

Uploaded by

Djurdje Borovicanin
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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TIGHTENING TORQUES : F 13 DTE5 ENGINE TYPE

1. Cylinder head
1.1. Tightening torques

Figure : B1FB02TD

Reference Designation Stage Tightening torque


(1) bolts (Camshaft position sensor) Tightening 0,8 daNm
(2) bolts (Camshaft carrier) (*) Pre-tighten 1,2 daNm
Tightening 1,8 daNm
(3) Caps (Camshaft carrier) Tightening 2 daNm
(4) bolts (Fuel high pressure common injection rail support) Tightening 2,5 daNm
(5) bolts ( lifting bracket ) Tightening 2,5 daNm
(6) bolts (Vacuum pump) Tightening 2 daNm
(7) bolts (Heat shield) Tightening 1 daNm
(8) studs (Camshaft carrier) (*) Pre-tighten 1,2 daNm
Tightening 2,5 daNm
(*) Follow the tightening sequence

BIPPER UTILITY VEHICLE - B1BB018LP0 - Tightening torques : F 13 DTE5 engine type page 1 sur 22
Figure : B1BB0XRD

Reference Designation Stage Tightening torque


(9) Stud (Exhaust manifold) Tightening 1 daNm
(10) bolts (Cylinder head) (*) (**) Pre-tighten 4 daNm
1st angular tightening 90°
2nd angular tightening 90°
(11) studs (Exhaust manifold) Tightening 1 daNm
(12) Preheater plugs Tightening 1 daNm
(13) Nuts (Exhaust manifold) (*) (**) Tightening 1,5 daNm
Angular tightening 30°
(14) bolts ( lifting bracket ) Tightening 2,5 daNm
(15) Nuts (Heat shield) Tightening 0,9 daNm
(*) Follow the tightening sequence (**) Always to be replaced whenever removed

1.2. Order of tightening of the camshaft carrier bolts and studs (2) and (8)
(2) bolts (Camshaft carrier) ( bolts M7 ).
(8) Stud (Camshaft carrier) (Stud M8).

BIPPER UTILITY VEHICLE - B1BB018LP0 - Tightening torques : F 13 DTE5 engine type page 2 sur 22
Figure : B1FB02UD

CAUTION : Follow the tightening sequence.

Tightening procedure :
 Pre-tightening of the bolt (2) to 1,2 m.daN (Order of tightening 1)
 Pre-tightening of the stud (8) to 1,2 m.daN (Order of tightening 2)
 Pre-tightening of the 8 bolts (2) to 1,2 m.daN (Order of tightening from 3 to 10)
 Pre-tightening of the stud (8) to 1,2 m.daN (Order of tightening 11)
 Pre-tightening of the 7 bolts (2) to 1,2 m.daN (Order of tightening from 12 to 18)
 Tightening of the bolt (2) to 1,8 daN.m (Order of tightening 1)
 Tightening of the stud (8) to 2,5 m.daN (Order of tightening 2)
 Tightening of the 8 bolts (2) to 1,8 m.daN (Order of tightening from 3 to 10)
 Tightening of the stud (8) to 2,5 m.daN (Order of tightening 11)
 Tightening of the 7 bolts (2) to 1,8 m.daN (Order of tightening from 12 to 18)

1.3. Order of tightening of the cylinder head bolts (10)

BIPPER UTILITY VEHICLE - B1BB018LP0 - Tightening torques : F 13 DTE5 engine type page 3 sur 22
Figure : B1BB1KBD

CAUTION : Follow the tightening sequence.

Tightening procedure :
 Pre-tightening of the 10 bolts (10) to 4 m.daN (Order of tightening from 1 to 10)
 1st angular tightening of the 10 bolts (10) to 90° (Order of tightening from 1 to 10)
 2nd angular tightening of the 10 bolts (10) to 90° (Order of tightening from 1 to 10)

1.4. Order of tightening of the exhaust manifold fixing nuts (13)

Figure : B1JB0FKD

BIPPER UTILITY VEHICLE - B1BB018LP0 - Tightening torques : F 13 DTE5 engine type page 4 sur 22
CAUTION : Follow the tightening sequence.

Tightening procedure :
 Tightening of the 10 bolts (13) to 1,5 m.daN (Order of tightening from 1 to 10)
 Angular tightening of the 10 bolts (13) to 30° (Order of tightening from 1 to 10)

2. Cylinder block
2.1. Tightening torques

Figure : B1BB1KCD

Reference Designation Stage Tightening torque


(1) bolts (Engine speed sensor) Tightening 0,9 daNm
(2) bolts (Conrods) Tightening 2 daNm
Angular tightening 40°
(3) bolts (Accessories drive pulley) Tightening 2,5 daNm
(4) bolts (Crankshaft main bearing cap casing) (*) Tightening 2 daNm
Angular tightening 80°
(5) bolts (Crankshaft main bearing cap casing) (*) Tightening 3 daNm
(6) bolts (Engine flywheel) (*) Pre-tighten 1,5 daNm
Tightening 4,4 daNm
(*) Follow the tightening sequence

2.2. Order of tightening of the crankshaft bearing cap housing bolts (4), (5)
(4) bolts (Crankshaft main bearing cap casing) ( bolts M10).
(5) bolts (Crankshaft main bearing cap casing) ( bolts M8).

BIPPER UTILITY VEHICLE - B1BB018LP0 - Tightening torques : F 13 DTE5 engine type page 5 sur 22
Figure : B1BB1KDD

CAUTION : Follow the tightening sequence.

Tightening procedure :
 Tightening of the 10 bolts (4) to 2 m.daN (Order of tightening from 1 to 10)
 Angular tightening of the 10 bolts (4) to 80° (Order of tightening from 1 to 10)
 Tightening of the 10 bolts (5) to 3 m.daN (Order of tightening from 11 to 20)

2.3. Order of tightening of the flywheel bolts (6)

Figure : B1BB12SD

BIPPER UTILITY VEHICLE - B1BB018LP0 - Tightening torques : F 13 DTE5 engine type page 6 sur 22
CAUTION : Follow the tightening sequence.

Tightening procedure :
 Pre-tightening of the 8 bolts (6) to 1,5 m.daN (Order of tightening from 1 to 8)
 Tightening of the 8 bolts (6) to 4,4 m.daN (Order of tightening from 1 to 8)

3. Lubrication
3.1. Tightening torques

Figure : B1FB02PD

Reference Designation Stage Tightening torque


(1) bolts (Engine oil filler neck) Tightening 1 daNm
(2) bolts (Engine oil filler neck) Tightening 0,8 daNm
(3) bolts (Turbocharger lubrication return pipe) Tightening 0,9 daNm
(4) bolts (Turbocharger lubricating pipe) Tightening 1,5 daNm
(5) Oil pressure switch (Cylinder head) Tightening 3,2 daNm
(6) bolts (Oil filter support) Tightening 0,9 daNm
(7) Oil pressure switch ( coolant/oil heat exchanger) Tightening 3,2 daNm
(8) bolts (Oil flow electrovalve / Timing cover) Tightening 0,8 daNm

N.B. : The engine ECOTECH differs from the standard engine through the addition of an oil pressure switch (7) and an oil flow
electrovalve retained by a bolt (8).

BIPPER UTILITY VEHICLE - B1BB018LP0 - Tightening torques : F 13 DTE5 engine type page 7 sur 22
Figure : B1FB02QD

Reference Designation Stage Tightening torque


(9) bolts (Oil vapour decanter / Intake air manifold) Tightening 0,9 daNm
(10) bolts ( dipstick) Tightening 0,9 daNm
(11) bolts (Oil vapour return pipe / Timing cover) Tightening 0,9 daNm
(12) bolts (Oil vapour decanter / Cylinder block ) Tightening 0,9 daNm

Figure : B1FB02RD

Reference Designation Stage Tightening torque


(13) bolts (Timing cover) (*) Tightening 0,9 daNm
(14) Plug (Timing cover) Tightening 2 daNm

BIPPER UTILITY VEHICLE - B1BB018LP0 - Tightening torques : F 13 DTE5 engine type page 8 sur 22
(15) Piston skirt spray jet Tightening 0,9 daNm
(16) bolts (Oil deflector) Tightening 0,9 daNm
(17) bolts ( sump) (*) Tightening 0,8 daNm
(18) Drain plug Tightening 2 daNm
(19) Nuts ( sump) (*) Tightening 0,8 daNm
(20) studs (Timing cover) Tightening 1 daNm
(21) Nuts (Timing cover) (*) Tightening 0,9 daNm
(22) bolts (Inspection flap / Timing cover) Tightening 0,9 daNm
(23) studs (Cylinder block ) Tightening 1 daNm
(24) bolts (Timing chain lubrication tube) Tightening 1 daNm
(25) bolts (Oil suction strainer) Tightening 1 daNm
(*) Follow the tightening sequence

3.2. Order of tightening of the bolts and nuts of the timing cover (13) and (21)

Figure : B1EB02DD

CAUTION : Follow the tightening sequence.

Tightening procedure :
 Tightening of the 4 bolts (13) to 0,9 m.daN (Order of tightening from 1 to 4)
 Tighten the 2 nuts (21) to 0,9 m.daN (Order of tightening from 5 to 6)
 Tightening of the 2 bolts (13) to 0,9 m.daN (Order of tightening from 7 to 8)
 Tighten the nut (21) to 0,9 m.daN (Order of tightening 9)
 Tightening of the 8 bolts (13) to 0,9 m.daN (Order of tightening from 10 to 17)

3.3. Order of tightening of the bolts and nuts of the oil sump (17) and (19)

BIPPER UTILITY VEHICLE - B1BB018LP0 - Tightening torques : F 13 DTE5 engine type page 9 sur 22
Figure : B1FB02SD

CAUTION : Follow the tightening sequence.

Tightening procedure :
 Tightening of the 10 bolts (17) to 0,8 m.daN (Order of tightening from 1 to 10)
 Tighten the 2 nuts (19) to 0,8 m.daN (Order of tightening from 11 to 12)
 Tightening of the 3 bolts (17) to 0,8 m.daN (Order of tightening from 13 to 15)

4. Timing gear

Figure : B1BB0Y7D

BIPPER UTILITY VEHICLE - B1BB018LP0 - Tightening torques : F 13 DTE5 engine type page 10 sur 22
Reference Designation Stage Tightening torque
(1) bolts (Camshaft drive pinions / Camshafts) (**) Tightening 15 daNm
(2) bolts (Timing gear / Camshaft) (**) Tightening 15 daNm
(3) bolts (Fixed plate) Tightening 1 daNm
(4) bolts (Timing gear / Crankshaft) (**) Tightening 5 daNm
Angular tightening 75°
(5) bolts (Tensioner pad) Tightening 5 daNm
(6) bolts (Hydraulic tensioner) Tightening 0,9 daNm
(**) Always to be replaced whenever removed

5. Turbocharging circuit
5.1. Tightening torques

Figure : B1BB0YAD

Reference Designation Stage Tightening torque


(1) bolts (Air filter cover) Tightening 0,5 daNm
(2) bolts (Air inlet elbow) Tightening 1 daNm
(3) bolts (Air filter unit mounting) Tightening 1,5 daNm
(4) Clip (Turbocharger duct) Tightening 2,5 daNm

BIPPER UTILITY VEHICLE - B1BB018LP0 - Tightening torques : F 13 DTE5 engine type page 11 sur 22
Figure : B1BB0YBD

Reference Designation Stage Tightening torque


(5) Nuts (Turbocharger) Tightening 2,5 daNm
(6) Nuts (Turbocharger pressure regulation electrovalve) Tightening 1 daNm
(7) bolts (Air pipe / Oil filter bracket ) Tightening 1 daNm
(8) bolts (Air pipe / Turbocharger) Tightening 1 daNm

Figure : B1BB0YCD

Reference Designation Stage Tightening torque


(9) clips (Air ducts) Tightening 2,5 daNm

BIPPER UTILITY VEHICLE - B1BB018LP0 - Tightening torques : F 13 DTE5 engine type page 12 sur 22
Figure : B1BB0YFD

Reference Designation Stage Tightening torque


(10) bolts (Inlet air pressure and temperature sensor) Tightening 0,7 daNm
(11) bolts (Air mixer housing support) Tightening 1 daNm
(12) bolts (Air metering unit) Tightening 1 daNm
(13) bolts (Air duct) Tightening 1 daNm
(14) Nuts (Air duct) Tightening 0,9 daNm
(15) bolts (Air inlet manifold) (*) Pre-tighten 1,5 daNm
Tightening 2,6 daNm
(*) Follow the tightening sequence

5.2. Order of tightening of the bolts of the inlet manifold (15)

BIPPER UTILITY VEHICLE - B1BB018LP0 - Tightening torques : F 13 DTE5 engine type page 13 sur 22
Figure : B1BB0YID

CAUTION : Follow the tightening sequence.

Tightening procedure :
 Pre-tightening of the 9 bolts (15) to 1,5 m.daN (Order of tightening from 1 to 9)
 Tightening of the 9 bolts (15) to 2,6 m.daN (Order of tightening from 1 to 9)

6. Air reserve

Figure : B1BB1KED

BIPPER UTILITY VEHICLE - B1BB018LP0 - Tightening torques : F 13 DTE5 engine type page 14 sur 22
Reference Designation Stage Tightening torque
(1) bolts (Air reservoir supply pipe) Tightening 0,9 daNm
(2) bolts (Air pipe ) Tightening 2 daNm
(3) bolts (Air pipe ) Tightening 1 daNm
(4) bolts (Air reservoir support) Tightening 2 daNm
(5) bolts (Air reserve) Tightening 1 daNm
(6) Nuts (Air reservoir support) Tightening 6 daNm

7. Exhaust gas recirculation circuit

Figure : B1BB0YMD

Reference Designation Stage Tightening torque


(1) bolts (EGR pipe / EGR module ) Tightening 2,3 daNm
(2) bolts (EGR pipe / Intake air manifold) Tightening 1 daNm
(3) bolts (EGR module ) Tightening 2,5 daNm
(4) bolts (EGR by-pass actuator) Tightening 1 daNm
(5) bolts (Exhaust gas recycling valve) Tightening 1 daNm

8. Cooling system

BIPPER UTILITY VEHICLE - B1BB018LP0 - Tightening torques : F 13 DTE5 engine type page 15 sur 22
Figure : B1BB12QD

Reference Designation Stage Tightening torque


(1) bolts (Coolant pump) Pre-tighten 0,3 daNm
Tightening 0,9 daNm
(2) bolts (Water inlet housing) Pre-tighten 0,3 daNm
Tightening 0,8 daNm

Figure : B1BB0YOD

Reference Designation Stage Tightening torque


(3) bolts (Coolant pipe / Oil filter bracket ) Tightening 1 daNm
(4) bolts (Coolant pipe / Cylinder block ) Tightening 1 daNm

BIPPER UTILITY VEHICLE - B1BB018LP0 - Tightening torques : F 13 DTE5 engine type page 16 sur 22
(5) bolts (Coolant outlet housing) Tightening 2,3 daNm

Figure : B1BB0YPD

Reference Designation Stage Tightening torque


(6) bolts (Expansion tank) Tightening 1 daNm
(7) bolts (Expansion tank support) Tightening 1 daNm

Figure : B1GB02LD

Reference Designation Stage Tightening torque


(8) clips (Hoses ) Tightening 2,5 daNm
(9) bolts (Engine cooling radiator support) Tightening 3 daNm

BIPPER UTILITY VEHICLE - B1BB018LP0 - Tightening torques : F 13 DTE5 engine type page 17 sur 22
9. Injection system

Figure : B1HB16LD

Reference Designation Stage Tightening torque


(1) Fuel high pressure sensor Tightening 3,5 daNm
(2) bolts (Fuel high pressure common injection rail ) Tightening 2,2 daNm
(3) bolts (Fuel high pressure pump) Tightening 1,6 daNm
(4) bolts (Fuel return T-piece) Tightening 1 daNm
(5) bolts (Fuel flow regulation electrovalve) Tightening 0,5 daNm
(6) bolts (Diesel injector fixing clamps) Tightening 2,2 daNm
(7) Connections (Diesel injector ) Pre-tighten 1 daNm
Tightening 2,4 daNm
(8) Union (Fuel high pressure pump) Pre-tighten 1 daNm
Tightening 2,4 daNm
(9) Connections (Fuel high pressure common injection rail ) Pre-tighten 1 daNm
Tightening 2,8 daNm

10. Dynamic roller tensioner

BIPPER UTILITY VEHICLE - B1BB018LP0 - Tightening torques : F 13 DTE5 engine type page 18 sur 22
Figure : B1BB0YWD

Reference Designation Stage Tightening torque


(1) bolts (Roller tensioner) Tightening 6 daNm
(2) bolts (Dynamic roller tensioner ) Tightening 5 daNm

11. Alternator

Figure : B1BB0YXD

Reference Designation Stage Tightening torque


(3) bolts (Accessories support) Tightening 2,1 daNm

BIPPER UTILITY VEHICLE - B1BB018LP0 - Tightening torques : F 13 DTE5 engine type page 19 sur 22
(4) bolts (Alternator) Tightening 2,1 daNm
(5) nut (Power circuit) Tightening 1,4 daNm
(6) nut (Alternator excitation) Tightening 0,6 daNm

12. Power steering pump

Figure : B1BB1KFD

Reference Designation Stage Tightening torque


(7) bolts (Power steering pump) Tightening 2,2 daNm
(8) bolts (Protective cover ) Tightening 1 daNm
(9) bolts (Power steering pump pulley) Tightening 2,2 daNm

13. Air conditioning compressor

BIPPER UTILITY VEHICLE - B1BB018LP0 - Tightening torques : F 13 DTE5 engine type page 20 sur 22
Figure : B1BB0Z3D

Reference Designation Stage Tightening torque


(10) bolts (Air conditioning compressor support) Tightening 2,2 daNm
(11) bolts (Air conditioning compressor ) Tightening 2,2 daNm

14. Starter

Figure : B1BB0Z4D

Reference Designation Stage Tightening torque


(1) bolts (Starter) Tightening 2,5 daNm

BIPPER UTILITY VEHICLE - B1BB018LP0 - Tightening torques : F 13 DTE5 engine type page 21 sur 22
(2) nut (Starter supply cable) Tightening 1,5 daNm

BIPPER UTILITY VEHICLE - B1BB018LP0 - Tightening torques : F 13 DTE5 engine type page 22 sur 22

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