15 - Engine
45 - Oil Sump
00 - General
15 - 174 9823/0000-1 15 - 174
Component Identification
(For: JCB Tier 2/3 Mech Engine 4 Cyl)
Figure 210.
1 Oil sump 2 Suction strainer
3 Oil pump 4 Oil cooler
5 Filter 6 Camshaft - high pressure oil feed
7 Crankshaft main bearings - high pressure oil
feed
8 Rocker assembly - high pressure oil feed
9 PTO (Power Take-Off) idler gear bearing/
timing case - high pressure oil feed
10 External high pressure oil feed connection
(crankcase) - Turbocharger (if installed)
11 Main high pressure oil feed gallery
(crankcase)
12 Oil pressure switch
Green- Oil at sump pressure Red- Oil at high pressure
Pink- Oil at lower pressure but higher than
sump pressure