JLG GM Engine Supplements - Manual (Page 79)

3121245 GM Engine Parts Supplement 3-43
SECTION 3 3.0L ENGINE
FIGURE 3-13. INTAKE/EXHAUST MANIFOLD COMPONENTS
ITEM # PART NUMBER QTY. DESCRIPTION REV.
Ref INTAKE/EXHAUST MANIFOLD 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.
1 70001541 1 Fitting, Plug
2 70001542 14in Hose, PCV
3 70001543 1 Fitting, Elbow Barbed
4 70001544 1 Shield, Heat
5 70001545 1 Manifold, Intake Upper Half
6 7027978 1 Gasket Between Upper to Lower Intake Manifold Halves
7 70001070 1 Manifold, Exhaust
8 70001546 1 Manifold, Intake Lower Half
9 70001547 1 Gasket, Intake/Exhaust Manifolds to Cylinder Head (Was p/n
7027977)
10 4711400 5 Flatwasher 1/4in (Was p/n 70001506)
11 70001507 5 Lockwasher 1/4in
12 70001548 2 Nut, Flanged 5/16in-18NC
13 70001509 5 Bolt 1/4in-20 x 1/2in
14 70001549 4 Capscrew, Socket Head 5/16in-18NC x 3/4in Grade 5
15 70001550 6 Capscrew, Socket Head 3/8in-16NC x 1in Grade 8
16 70001512 4 Flatwasher 3/8in Hardened
17 70001551 2 Stud 5/16in-18NC x 1-1/2in Grade 5
18 70001552 8 Washer, Belleville 3/8in