7742200_057 Volvo.Penta INTERCOOLER AND INSTALLATION COMPS

C2.6 Engines
Bore ... 87 mm (3.43 inch)Stroke ... 110 mm (4.33 inch)Cylinder arrangement ... In-lineType of combustion ... Direct injectionNumber of cylinders ... 4Valves per cylinder ... 4Firing order ... 1, 3, 4, 2When the crankshaft is viewed from the front of the engine, the crankshaft rotates in the following direction. ... Counter-ClockwiseThe front of the engine is opposite the flywheel end of the engine. The left side and the right side of the engine are determined from the flywheel end. Number 1 cylinder is the front cylinder of the engine. C3.3B Engines
Bore ... 94.0 mm (3.70 inch)Stroke ... 120 mm (4.72 inch)Cylinder arrangement ... In-lineType of combustion ... Direct injectionNumber of cylinders ... 4Valves per cylinder ... 4Firing order ... 1, 3, 4, 2Low Idle ( 308E) ... 1000 - 1100 rpmHigh Idle ( 308E) ... 2110 - 2210 rpmLow Idle ( 906H2, 907H2, 908H2) ... 1140 - 1240 rpmHigh Idle ( 906H2, 907H2, 908H2) ... 2505 - 2605 rpmWhen the crankshaft is viewed from the front of the engine, the crankshaft rotates in the following direction. ... Counter-ClockwiseThe front of the engine is opposite the flywheel end of the engine. The left side and the right side of the engine are determined from the flywheel end. Number 1 cylinder is the front cylinder of the engine.Tightening Torques of Screws, Bolts, and Nuts for General Use
Note: If the tightening torque is not specified, refer to the table below for the none specified torque values.
Table 1
Indication on top of bolt     No-grade or 4T (1)     7T (2)    
Indication on top of nut     No-grade or 4T (1)    
Unit     N m     kgf m     lbf ft     N m     kgf m     lbf ft    
M6     7.9 to 9.3     0.80 to 0.95     5.8 to 6.8     9.81     1.00 to 1.15     7.24 to 8.31    
M8     18 to 20     1.8 to 2.1     13 to 15     24 to 27     2.4 to 2.8     18 to 20    
M10     40 to 45     4.0 to 4.6     29 to 33     49 to 55     5.0 to 5.7     37 to 41    
M12     63 to 72     6.4 to 7.4     47 to 53     78 to 90     7.9 to 9.2     58 to 66    
( 1 ) 4T is indicated by a "4" present on the bolt head, if no mark is present the fastener is no-grade
( 2 ) 7T is indicated by a "7" present on the bolt headInstallation Procedure
Table 2
Required Tools    
Tool     Part Number     Part Description     Qty    
A     421-5662     Eyebolt     2    
B     422-5474     Load Ring Assembly     2    
C     -     Loctite Graphite-50     1    
Illustration 1 g03745732
Use a suitable lifting device to position engine (29) in the machine. The weight of engine (29) is approximately 268 kg (591 lb.).
Illustration 2 g03745900
Illustration 3 g03745708
Install bolts (31) and (30) .
Illustration 4 g03743632
Install refrigerant compressor (27). Install hoses (25). Install clip (28). Install belt (26). Refer to Operations Maintenance Manual, "Belts - Inspect/Replace" to install the belt.
Illustration 5 g03743715
Connect ground strap (24). Install fan guard (21) .
Connect harness assembly (22) at all the required locations on the engine. Install all hardware that secures harness assembly (22) to the engine.
Connect cable assemblies (23) at all the required locations on the engine. Install the hardware that secures cable assemblies (23) to the engine.