Exhaust Control System - Westpro Westinghouse WH3250 Series Service Manual

SERVICE AND DISASSEMBLY

EXHAUST CONTROL SYSTEM

The muffl er becomes very hot during operation and remains hot for some time after stopping
the engine.
• Never touch hot surfaces and avoid hot gases.
• Let engine cool before storing the generator indoors.
1
1 - Spark Arrester: Tighten to 8 in-lb (1 N·m).
2 - Muffl er and Heat Shield
3 - Muffl er Back Plate
9-6
!
WARNING
2
Figure 9-5
4 - Exhaust Pipe: Tighten to 159 in-lb (18 N·m).
5 - Pulse Air Valve
6 - Carbon Canister: If equipped
3
4
to tank
5
6
6