Oil Seal Ring - Reassembly; Camshaft - Kohler RD 441 Service Manual

5
Overhauls and checking
92
2
93
94
95
- 44 -
Once assembled, roller bearing 3 should be at the same level of the
reference ridge on the gearbox extension.
3

Oil seal ring - Reassembly

Caution – Warning
Lubricate the oil seal ring before reassembly.
Place oil seal ring 2 on the gearbox extension opening making sure
the channel is facing upwards (see figure on the side).
2
Place oil seal ring assembly tool K on oil seal ring 2.
Operate the press to assemble the oil seal ring.
Repeat these operations for the second oil seal ring, using the tool H.
Make sure the second oil seal ring is placed on the first one with its
channel facing downwards.
K

Camshaft

Components:
1 Journal, gear cover on timing side
2 Gear
3 Exhaust lobe
4 Injection lobe
5 Fuel pump eccentric
6 Intake lobe
7 Journal, crankcase side
Workshop Manual KD 441_cod. 1.5302.865_2
nd
ed_ rev. 01.