JLG 660SJ Parts Manual User Manual
Page 85
2-43
SECTION 2 TURNTABLE
408
Not Used
409
7026802
1
Flywheel
7026803
1
Gear, Flywheel
7026804
1
Gasket (Not Shown - Between Flywheel Housing & Engine Block)
7026805
1
Seal, Rear Main (Not Shown - Rear of Flywheel Housing)
7026807
1
Seal, Front Main (Located in Front Housing)
410
7026800
1
Cap Oil Filler (Top of Valve Cover)
411
7026806
1
Cap, Filler (Front Side of Engine)
412
7026810
1
V-Belt
413
7026811
1
Filter, Oil
7026812
1
O-Ring (Between Bolt & Oil Filter Bracket)
7026813
1
O-Ring (Between Oil Filter Bracket & Engine Block)
414
7026819
1
Engine Cooler Assembly (Not Shown)
7026816
2
O-Ring (Between Cover & Cooler)
7026817
4
O-Ring (Between Cover & Cooler)
415
7026822
1
Thermostat
7026821
1
Gasket (Between Regulator & Thermostat Housing)
7026820
1
Gasket (Between Regulator & Engine Head)
416
7026814
1
Relief Valve, Oil Pressure (Not Shown)
7026815
Gasket, Relief Valve
417
See Note
4
Injector, Fuel (Not Shown) (Note: Not Available for Purchase.)
70002763
4
Gasket, Fuel Line (Not Shown)
418
7026831
1
Alternator
419
7026832
1
Plug, Glow (Not Shown)
420
7026833
1
Starter (Not Shown - Located on other side of engine)
421
7026826
1
Gasket, Exhaust Manifold to Cylinder Head (Not Shown)
7026827
1
Gasket, Exhaust Manifold to Exhaust Pipe (Not Shown)
70002852
4
Stud, Exhaust Manifold (Not Shown)
422
7026829
1
Gasket, Intake Manifold to Cylinder Head (Not Shown)
7026828
1
Gasket, Intake Manifold to Intake Tube (Not Shown)
423
7026808
1
Plug, Oil Pan (Not Shown)
7026809
1
Gasket, Oil Plug
424
70002851
1
Gasket Kit (Not Shown)
425
4569371
1
Tube, Intake
FIGURE 2-10. CATERPILLAR ENGINE INSTALLATION (USA BUILT MACHINES SN
0300140223 TO SN 0300171769 & CHINA BUILT MACHINES SN B300000100 TO PRESENT)
ITEM #
PART NUMBER
QTY.
DESCRIPTION
REV.