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Kubota Valve Clearances and Bolt Tensions
Head tension patterns
2 Cylinder
3 Cylinder
4 Cylinder
| Bolt Tensions | ||||
|---|---|---|---|---|
| Engine Model | Nut & Washer | Flanged Bolt | ||
| D650, D750, ZB500 | M8 31-35 (ft/lbs) |
M8 31-35 (ft/lbs) |
||
| D850, D950, ZB60 | M9 43-47 (ft/lbs) |
M9 48-51 (ft/lbs) |
||
| Z750, Z751, Z851, ZL600, D1101, D1301, D1402, V1702, V1902, V1501 |
M10 54-58 (ft/lbs) |
M10
58-62 (ft/lbs) |
||
| Valve Clearances | ||
|---|---|---|
| Engine Model | Valve Clearance | |
| Inlet | Exhaust | |
| D650 | 0.006" | 0.008" |
| D750 | 0.006" | 0.008" |
| ZB500 | 0.006" | 0.008" |
| All Other Models | 0.007" | 0.009" |
Please Note: This information has been provided by Tractor Imports as a guide only and Tractor Imports will not accept and responsibility for damaged caused as a result of using this information.
