JLG GM Engine Supplements User Manual
Page 41
3-5
SECTION 3 3.0L ENGINE
26
70002925
1
Ring (Purchase Item 25)
27
3
Bearing, Camshaft Options:
70001294
All Engines except p/n 1001141139 used in Models 400S/
460SJ & 450A/460AJ Series II
70003884
Models 400S/460SJ & 450A/460AJ Series II - p/n 1001141139
Engine Only
28
70001583
1
Camshaft (Includes Items 21 & 26)
29
70001301
1
Valve, Oil Filter By-Pass
30
70001584
8
Pin, Cylinder Head Lock
31
70001272
1
Fitting, Oil Filter
32
AR
Crankshaft Bearing Kit Options:
Positions #1,#2,#3,#4
70001290
4
Standard
70001586
4
.001 Oversize
Position #5
70001289
1
Standard
70001585
1
.001 Oversize
33
70001581
1
Key, Crankshaft Balancer
34
1
Seal, Crankshaft Front Oil
70000551
Tier 1 & 2 Engines
Use
70000551
Tier 3 & 4 interim (was p/n 70002926)
35
70001267
1
Gear, Crankshaft
36
1
Gasket, Engine Front Cover
70000552
All Engines except p/n 1001141139 used in Models 400S/
460SJ & 450A/460AJ Series II
70003888
Models 400S/460SJ & 450A/460AJ Series II - p/n 1001141139
Engine Only
37
70001274
1
Cover, Engine Front (Includes Items 42 & 60)
38 to 40
Not Used
41
70001270
1
Balancer, Crankshaft
42
Use 70001274
1
Ring (Part of Item 37. Purchase Item 37)
43
70002927
1
Washer
44
70002928
1
Bolt
45
70002929
1
Bolt
46
1
Washer Options:
70002930
All Engines except p/n 1001141139 used in Models 400S/
460SJ & 450A/460AJ Series II
70003890
Models 400S/460SJ & 450A/460AJ Series II - p/n 1001141139
Engine Only
47
70001587
2
Bolt, Water Pump Cover (Also See Item 51)
48
See Note
1
Plug, Oil Drain
Note: JLG Machines do not use a plug. See Model Specific
Parts Manual for Oil Drain Valve.
49
70001588
1
Gasket, Oil Pan Drain (Part of Item 48)
50
70001321
1
Pan, Oil (Includes Item 48 Plug & Item 49 Gasket)
51
AR
Bolt, Oil Pan Options (Also See Item 47):
70001587
12
Bolt, Standard
70001589
2
Bolt, Fuel Pump Cover
52
70002931
1
Bolt, Oil Pump
53
70002930
1
Washer
54
70002933
1
Cover, Oil Pump
FIGURE 3-1. SHORT BLOCK COMPONENTS (CONTINUED)
ITEM #
PART NUMBER
QTY.
DESCRIPTION
REV.