Engine Operation 3.1 Commissioning 3.1.5 Other Preparations 3.1.7 Change-over switch for oil heater Position of change-over switch for oil filter consoles with an oil heater connected: Pos. 1: open Pos. 2: closed For engines without an oil heater, the change-over switch should always be fixed to Pos. 2: closed. After 50-150 operating hours, the following maintenance work is to be carried out: lCheck V-belts and retension as necessary, see 6.5. Check valve clearance (adjust if neces- sary) see 6.6.1 Check engine mounts (retighten if neces- sary) see 9.2.
3.1.6 Additional maintenance work Change fuel filter cartridge, see 6.2.1 Check the engine for leaks Change oil filter cartridge, see 6.1.3 Change lube oil, see 6.1.2 Trial run After the engine has been prepared, let it run for about 10 minutes without load. Breaking in During the break-in phase, about 200 oper- ating hours, check the oil level twice a day. After the engine is broken in, checking once a day will be sufficient. Checking battery and cable connectors see 6.7.1 After the engine has been turned off –Check the oil level, see 6.1.2 If necessary, top up oil, see 3.1.1 –Retension V-belts, see 6.5. During and after trial run –Check the engine for leaks.
Transport hooks Remove if fitted (see 6.7.3) © 2001 3 © 30 027 0 0 30 027 ©