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SECTION 01 : ENGINE

DOB 1300-1556 | X3-45 Commuter PA-1648 Maintenance Manual Section 01 revised Jan 2021

CONTENT

SECTION CHANGE LOG .................................................................................................................................................. 2

1. TORQUE TABLES.................................................................................................................................................... 3

1.1 POWER PLANT CRADLE INSTALLATION ......................................................................................................... 3

1.2 BELT TENSIONERS AND IDLERS...................................................................................................................... 4

2. VOLVO D13 ENGINE .............................................................................................................................................. 5

2.1 SYSTEM OVERVIEW ....................................................................................................................................... 5

2.2 ENGINE HARNESS .......................................................................................................................................... 6

2.3 ENGINE OVERVIEW........................................................................................................................................ 9

2.4 ENGINE & EXHAUST AFTERTREATMENT SYSTEM DIAGRAM ...................................................................... 11

2.5 ENGINE OIL .................................................................................................................................................. 13

2.5.1 General................................................................................................................................................. 13

2.5.2 Oil Quality ............................................................................................................................................ 13

2.5.3 OBD20 Emission Compliant Volvo Engines Oil Viscosity ....................................................................... 13

2.5.4 Oil Additives.......................................................................................................................................... 13

2.5.5 Synthetic Lubrication ............................................................................................................................ 14

2.5.6 Oil Consumption ................................................................................................................................... 14

2.5.7 Oil Change ............................................................................................................................................ 14

2.5.8 Oil Change Intervals ............................................................................................................................. 14

2.5.9 Oil Filters .............................................................................................................................................. 15

2.5.10 Oil Filters Change ................................................................................................................................. 15

2.5.11 Checking the Oil Level ........................................................................................................................... 16

2.6 POWER PLANT ASSEMBLY REMOVAL .......................................................................................................... 17

2.7 POWER PLANT ASSY. INSTALLATION ........................................................................................................... 21

2.8 ENGINE MOUNTS ........................................................................................................................................ 22

3. ELECTRONIC FOOT PEDAL ASSEMBLY (EFPA) & THROTTLE POSITION SENSOR ............................................... 23

4. AUTOMATIC BELT TENSIONERS AND IDLER PULLEY INSPECTION ..................................................................... 24

4.1 BEARING INSPECTION .................................................................................................................................. 24

4.2 AUTOMATIC BELT TENSIONER BUSHING WEAR ......................................................................................... 25

4.3 BELTS AND IDLERS VISUAL INSPECTION ...................................................................................................... 25

5. ENGINE PROTECTION STRATEGY ........................................................................................................................ 26

6. SPECIFICATIONS .................................................................................................................................................. 27

Engine	Volvo D13
Transmission	Allison B500
Fuel Type	Diesel
Length	45 ft (13.7 m)
Width	102 in (2.6 m)
Horsepower	500 hp
GVWR	54, 000 lbs
Height	141 in

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