New Holland CR9090 Tier 4a, Service Manual

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Engine - Intake and exhaust manifolds and muffler
Exhaust muffler - Remove
CX8080 Elevation NA
CX8090 Elevation NA
WARNING
Avoid injury!
1. Disengage all drives.
2. Engage parking brake.
3. Lower all attachments to the ground, or raise and engage all safety locks.
4. Shut off engine.
5. Remove key from key switch.
6. Wait for all machine movement to stop.
Failure to comply could result in death or serious injury.
W1197A
DANGER
Heavy parts!
Support designated component(s) with adequate lifting equipment.
Failure to comply will result in death or serious injury.
D0018A
NOTE: Cool down before starting.
1. On the exhaust muffler assembly (A) , remove the bolts
(1) and the washers (2) from the right-hand side heat
shield (3) .
2. Remove the heat shield (3) .
ZEIL14CXF0018AA
1
3. Remove the sensors (4) from the exhaust muffler (5) .
NOTE: Be careful with the sensors (4) .
4. Remove the bolts (1) and the washers (2) from the heat
shield (8) .
5. Remove the heat shield (8) .
ZEIL14CXF0019AA
2
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