JLG GM Engine Supplements User Manual
Page 85
3-49
SECTION 3 3.0L ENGINE
FIGURE 3-15. MUFFLER COMPONENTS - SCISSOR LIFTS
ITEM #
PART NUMBER
QTY.
DESCRIPTION
REV.
Ref
MUFFLER COMPONENTS
Ref
Note: To determine the machine’s engine p/n or emissions
TIER level, refer to Section 1 Usage Chart.
Ref
Note: See Fuel Supply Components for O2 Sensors.
Ref
TIER 1 ENGINES
1
70000943
1
Plug
2
7027979
1
Flange, Exhaust to Manifold
3
7027980
1
Seal, Exhaust (Doughnut Gasket)
4
7027984
1
Flange 2.5in
5
7027985
1
Flange 2in
6
7027986
2
Seal - 2.5in
7
7027988
1
Band, Mounting
8
70000171
1
Bracket, Muffler
9
70000172
1
Pipe, Exhaust
10
70000178
1
Shield, Heat
11
70000173
1
Muffler, Catalyst
70002232
2
Plug (Not Shown)
12
7027987
1
Seal 2in
13
70001515
4
Lockwasher 5/16in
14
70001555
4
Nut 5/16in-18NC
15
70001516
4
Bolt 5/16in-18NC x 3/4in Grade 5
16
3311605
2
Nut 3/8in-16NC (Was p/n 70001558)
17
0641610
3
Bolt 5/16in-18NC x 1-1/4in Grade 5 (Was p/n 70001559)
18
0641612
2
Bolt 5/16in-18NC x 1-1/2in Grade 5 (Was p/n 70001560)
19
4711600
7
Flatwasher 3/8in (Was p/n 70001561)
20
70001340
1
Pipe, Exhaust
Ref
TIER 2, 3 & 4 interim ENGINES
101
70000943
1
Plug
102
7027979
1
Flange, Exhaust to Manifold
103
7027980
1
Seal, Exhaust (Doughnut Gasket)
104
1
Muffler, Catalyst Options:
70000013
Tier 2 Engines
70002894
Tier 3 & 4 interim Engines
70002232
2
Plug, Brass (Not Shown)
105
7027984
1
Flange 2.5in
106
7027985
1
Flange 2in
107
7027986
1
Seal 2.5in
108
70000171
1
Bracket, Muffler
109
70000172
1
Pipe, Exhaust
110
70000178
1
Shield, Heat
111
7027987
1
Seal 2in
112
70001554
1
Bracket, Muffler Front Side
113
70001678
1
Bracket, Muffler Rear Side
114
70001679
1
Bracket, Tail Pipe
115
70001515
4
Lockwasher 5/16in