Volvo Penta D1-13 Workshop Manual page 17

Piston rings
Compression rings, quantity
Oil rings, quantity
Upper compression ring
Clearance between piston ring groove and ring, all
engines
Service limit, all engines
Piston ring gap:
D1-13-A/B/F, D1-20-A/B/F
D1-30-A/B/F, D2-40-A/B/F
Service limit, all engines
Second compression ring
Clearance between piston ring groove and ring, all
engines
Service limit, all engines
Piston ring gap:
D1-13-A/B/F, D1-20-A/B/F
D1-30-A/B/F, D2-40-A/B/F
Service limit, all engines
Oil ring
Clearance between piston ring groove and ring, all
engines
Service limit, all engines
Piston ring gap:
D1-13-A/B/F, D1-20-A/B/F
D1-30-A/B/F, D2-40-A/B/F
Service limit, all engines
Piston pins
Diameter:
D1-13-A/B/F, D1-20-A/B/F
Service limit
D1-30-A/B/F, D2-40-A/B/F
Service limit
Clearance between hole and pin, all engines
Service limit
Cylinder block
Bore diameter in cylinder block:
D1-13-A/B/F, D1-20-A/B/F
Service limit
D1-30-A/B/F, D2-40-A/B/F
Service limit
47701798 05-2013 © AB VOLVO PENTA
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1
0.06–0.10 mm (0.0024–0.0039")
0.25 mm (0.010")
0.13–0.25 mm (0.0051–0.0098")
0.15–0.27 mm (0.0059–0.0106")
1.0 mm (0.39")
0.05–0.09 mm (0.0020–0.0035")
0.25 mm (0.010")
0.10–0.22 mm (0.0039–0.0087")
0.12–0.24 mm (0.0047–0.0094")
1.0 mm (0.39")
0.02–0.06 mm (0.0008–0.0024")
0.15 mm (0.0059")
0.10–0.30 mm (0.0039–0.0118")
0.20–0.35 mm (0.0079–0.0138")
1.0 mm (0.39")
18.998–19.002 mm (0.7480–0.7481")
18.98 mm (0.7472")
20.996–21.002 mm (0.8266–0.8269")
20.98 mm (0.826")
–0.004 to +0.004 mm (–0.00016 to +0.00016")
0.02 mm (0.0008")
67.000–67.019 mm (2.6378–2.6385")
67.200 mm (2.6457")
77.000–77.019 mm (3.0310–3.0320")
77.200 mm (3.0390")
03-2 Specifications, Engine
15