DISASSEMBLY OF BASIC ENGINE
5-8
3. Disassembling and inspecting gear case, timing gear and camshaft
Disassembling and inspecting gear case, timing gear and camshaft
Disassembling sequence
3
4
9
5
12
6
2
7
8
10
11
13
1
Wear on tappet contact face with cam
Cam lobe wear, damage
Ball bearing wear, noise
Wear, damage of each gear
Speedometer driven gear damage
Cam lobe wear, Bent shaft
Cracks, Damage, Distortion
Crankshaft pulley groove wear, damage
Replace
Replace
1 Tappet 7 Thrust plate 11 Fuel injection pump camshaft
(Remove parts 9 to 11 as a unit)
2 PTO gear 8 Camshaft
(Remove parts 6 to 8 as a unit)
3 Crankshaft pulley 12 Oil pump
4 Timing gear case 9 Fuel injection
pump camshaft gear
13 Front plate
5 Idler gear
6 Camshaft gear 10 Ball bearing