Engine Maintenance - Checking Tightening Torque
MA-16prose procedureGA series engine (section tab 'GA'). Manifold tightening sequence applies to both intake and exhaust manifolds.
Checking Tightening Torque
Checking should be performed while engine is cold.
| Specification | Value |
|---|---|
| Manifold bolts and nutsTighten in numerical order (SMA295C) | 16 - 21N·m |
| Manifold bolts and nuts | 1.6 - 2.1kg-m12 - 15ft-lb |
| Exhaust tube nuts | 28 - 33N·m2.9 - 3.4kg-m21 - 25ft-lb |
| Carburetor bolts | 16 - 21N·m1.6 - 2.1kg-m12 - 15ft-lb |
Manifold bolts and nutsTighten in numerical order (SMA295C)
16 - 21N·m
Manifold bolts and nuts
1.6 - 2.1kg-m12 - 15ft-lb
Exhaust tube nuts
28 - 33N·m2.9 - 3.4kg-m21 - 25ft-lb
Carburetor bolts
16 - 21N·m1.6 - 2.1kg-m12 - 15ft-lb