Kohler 4EOZ Service page 90

Figure 10-68 Connecting Rod
Figure 10-69 Connecting Rod
8. Install the oil cooler and screws torqued to the
specified value. See Section 1.5.
78 Section 10 Generator and Engine Disassembly/Reassembly
Camshaft Gear
1. Put the camshaft gear wheel in an oil bath or an
electric heater plate at a temperature of 90--100_ C
(95--210_ F). See Figure 10-70.
2. Using a socket and hydraulic press, push the gear
in its seat on the camshaft.
Note: For a correct gear adjustment timing, the chisel
mark on the gear must face the camshaft side.
Figure 10-70 Camshaft Gear
TP-6137 5/03