PREVOST H3-41 Maintenance Manual page 35

CONTENT
SECTION CHANGE LOG ....................................................................................................................................... 2
1. TORQUE TABLES ......................................................................................................................................... 3
1.1 X-SERIES POWER PLANT CRADLE INSTALLATION .......................................................................................... 3
1.2 BELT TENSIONERS AND IDLERS . ..................................................................................................................... 4
1.3 H-SERIES POWER PLANT CRADLE INSTALLATION .......................................................................................... 6
2. VOLVO D13 ENGINE . ................................................................................................................................... 7
2.1 SYSTEM OVERVIEW ....................................................................................................................................... 7
2.2 OVERVIEW ..................................................................................................................................................... 8
2.3 ENGINE OIL .................................................................................................................................................. 1 4
2.3.1 Oil Quality ............................................................................................................................................ 1 4
2.3.2 Oil Change Intervals ......................................................................................................................... 1 4
Oil Filters ............................................................................................................................................ 1 4
2.3.3
Synthetic Lubrication ........................................................................................................................ 1 5
2.3.4
2.3.5 Oil Viscosity . ......................................................................................................................................... 1 5
Oil Additives ....................................................................................................................................... 1 6
2.3.6
2.3.7 Oil Consumption . .................................................................................................................................. 1 6
Oil Change ......................................................................................................................................... 1 6
2.3.8
Oil Filters Change ............................................................................................................................. 1 7
2.3.9
2.3.10 Checking the Oil Level ..................................................................................................................... 1 7
2.4 POWER PLANT ASSEMBLY REMOVAL .......................................................................................................... 1 9
2.5 POWER PLANT ASSY. INSTALLATION ........................................................................................................... 2 1
2.6 ENGINE MOUNTS . ........................................................................................................................................ 2 1
3. ELECTRONIC FOOT PEDAL ASSEMBLY (EFPA) & THROTTLE POSITION SENSOR ............................................. 2 2
4. AUTOMATIC BELT TENSIONERS AND IDLER PULLEYS INSPECTION . .............................................................. 2 2
4.1 BEARING INSPECTION . ................................................................................................................................. 2 4
4.2 AUTOMATIC BELT TENSIONER BUSHING WEAR . ......................................................................................... 2 4
4.3 BELTS AND IDLERS VISUAL INSPECTION ...................................................................................................... 2 4
5. ENGINE PROTECTION STRATEGY ................................................................................................................ 2 4
6. SPECIFICATIONS ........................................................................................................................................ 2 6
SECTION 01: ENGINE
PA1621 Maintenance Manual All Series | January 2017
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