nifty HYBRID DC HR15N Series, Service Manual, Page: 43 / 79

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English 07/16
Service Manual
HR15/17N HYBRID DC
4.4 Power Tray
4.4.1 Exhaust
DO NOT CARRY OUT THIS PROCEDURE WHILST THE ENGINE IS RUNNING.
BEWARE OF HOT ENGINE COMPONENTS.
Exhaust silencer
Remove
1) Open the engine canopy.
2) Remove the exhaust clamp (1) from the exhaust
silencer.
3) Remove 2 retaining bolts (2) securing the exhaust
assembly to the power tray.
4) Remove exhaust assembly from the exhaust pipe.
5) Remove 4 bolts and remove the heat shield.
Install
6) Reinstall heat shield to exhaust assembly and
tighten 4 bolts. See section 2.6 for torque settings.
7) Reinstall exhaust assembly and tighten 2 bolts.
See section 2.6 for torque settings.
8) Reinstall the exhaust clamp and tighten bolt. See section 2.6 for torque settings.
Exhaust pipe
Remove
9) Remove the exhaust clamp (1) from the exhaust silencer.
10) Remove 4 retaining nuts (3) securing the exhaust pipe to the manifold.
11) Remove the exhaust pipe and gasket.
Install
12) Replace gasket on manifold.
13) Replace exhaust pipe and tighten 4 nuts. See section 2.6 for torque settings.
14) Start engine, check for leaks around joints and seals.
15) Close the engine canopy.
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2
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