Kohler 48RCLB / 60RCLA — Engine Disassembly
Repair & overhaul
For the Kohler 48RCLB / 60RCLA, from the Kohler service manual.
Applies to: Kohler 48RCLB, Kohler 60RCLA, Kohler KG6208 engine
Before you start
- Hot engine and exhaust system. Do not work on the generator set until it cools.
- Unbalanced and elevated weight. Improper lifting can cause severe injury or death and equipment damage.
Procedure
- Perform the initial steps in Section 7.2; ensure block heater is unplugged before draining coolant.
- Drain the coolant from the engine.
- Disconnect the oil drain hose.
- Disconnect the coolant hoses.
- Disconnect the air intake elbow from the throttle body at the engine.
- Disconnect the fuel intake hose from the electronic pressure regulator.
- Note, label, and disconnect the wire harness from the engine.
- Remove the exhaust flange nuts and disconnect the exhaust pipe (two places).
- Connect hooks/straps to support the engine, remove the bolts connecting the engine to the engine feet, and lift out the engine.
Tools required
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
Specs & values
- Exhaust flange nuts torque: 24 Nm (18 ft. lb.)
- Engine weight approximately 273 kg (600 lbs.)
Full service-parts list: Kohler 48RCLB →, Kohler 60RCLA →
Source: Kohler service manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.