ExhaustSystem(Models30885and30887)
g307830
Figure24
1.Gasket16.Bolt(20used)31.Hoseclip(2used)
2.Exhaustassemblystay
17.DPFlifter
32.Hose
3.Exhaustassemblystay
18.DPFstiffener(5used)33.Bolt(3used)
4.Exhaustassemblystay
19.DPFstiffener34.Hoseclip(2used)
5.Exhaustassemblystay
20.DPFstiffener
35.Pressuresensor
6.Nut
21.DPFstiffener36.Sensorbracket
7.DOCtempsensor(inlet)22.Bolt(2used)37.Bolt(2used)
8.DOCtempsensor(outlet)23.Nut(20used)38.Bolt(2used)
9.Nut(4used)24.Bolt(2used)39.Clipband
10.DOCassembly25.Pipejointbolt(2used)
40.Band
11.Nut(3used)26.Exhaustpressurepipe(DPFinlet)41.Connectorclip(2used)
12.DPFassembly
27.Sensorgasket(4used)42.Bolt(2used)
13.Nut
28.Exhaustpressurepipe(DPFoutlet)43.Bolt(2used)
14.Outletange
29.Exhausthose
44.Bolt(2used)
15.DPFgasket(2used)30.Bolt(2used)
Groundsmaster
®
4500-D/4700-D
Page4–27
YanmarDieselEngine:ServiceandRepairs
19245SLRevA