Kubota DG972 E2, Applications Manual, Page: 80 / 93

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• You must install the catalyst parts with “*1” directly to the exhaust manifold through the gasket.
See SOS option manual about selectable combinations of the catalyst parts and the exhaust manifold.
• When you use the converter, you must install the converter in the direction where the elbow side of the converter
is attached to the exhaust manifold.
• Tighten with the specified torque 23.5~27.5 N
·
m (17.33~20.28 lb
·
ft) to avoid exhaust gas leak.
(Exhaust Manifold, Catalyst) [Check Item]
• Handle catalyst parts with care. Damaged or catalyst that has been ‘dropped’ cannot be used.
External view of standard engine