Kohler SFGLD480 Operation & Maintenance Manual page 66

Generator set models 750/1000rezk
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ITEM
Clearance of ring 1 in groove 1
Clearance of ring 2 in groove 2
Clearance of ring 3 in groove 3
End-to-end clearance of compression ring (1)
End-to-end clearance of scraper ring (2)
End-to-end clearance of oil control ring (3)
CRANKSHAFT
Crankpin Ø
Crankpin Ø 1st repair size
Crankpin Ø 2nd repair size
Crankshaft journal Ø
Crankshaft journal Ø 1st crankshaft repair size
Crankshaft journal Ø 2nd crankshaft repair size
Diametral gap between journal and bearing
Axial thrust disk thickness
End play of crankshaft
VALVE
Head angle, intake / exhaust valves
Milling angle, intake / exhaust valve seats
Free length of external spring
Free length of internal spring
Clearance of valve stem in removable guide (Exhaust)
Clearance of valve stem in removable guide (Intake)
Head angle, intake / exhaust valves
Milling angle, intake / exhaust valve seats
Depression of valve with regard to cylinder head plane
ROCKER ARM
Rocker arm shaft
Clearance of rocker arm shaft in removable bushing
PRODUCT INFORMATION
IM-G-C-00-002e
GAPS AND WEAR LIMITS FOR "V" GAS AND ETHANOL
HGM 420 / 560
2.1.30
INDEX
F
January 2015
ENGINES
REFERENCE
114.991 to 115.013
114.491 to 114.513
113.991 to 114.013
159.975 to 160.000
159.475 to 159.500
158.975 to 159.000
31.975 to 31.991
DATE
Dep. 2
O&M_2.002211.810_A_10_2016
GAPS & LIMITS (mm)
Normal
Limit
-
0.060 to 0.095
0.15
0.030 to 0.075
0.15
0.400 to 0.650
1.6
0.800 to 1.050
1.9
0.500 to 0.800
1.7
114.9
114.4
113.9
159.8 4
159.3 4
158.8 4
0.120 to 0.204
5.05 to 5.11
0.280 to 0.586
0.8
141º 0º15'
121º 0º15'
140º 0º15'
120º 0º15'
69 1.69
67
69 1.33
67.5
0.055 to 0.080
0.15
0.070 to 0.095
0.15
1.14 to 1.22
1.75
31.9
0.018 to 0.050
0.10
4.85
6/7

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