Maintenance
5552−5/A1
RT-flex58T-D
Winterthur Gas & Diesel Ltd.
1/ 2
Tools
1 Lubricating tool 94844
1 Reduction nipple
1 Adapter
1 Adapter
1. General
The engine has a manual lubrication system. This system prevents damage to the
bearings and bushes of the supply unit (5, Fig. A) during dry-running of the engine.
Clean system oil is used for the lubrication.
2. Procedure
⇒ Clean the surface of the supply unit casing.
⇒ Remove the blind flange from the lubricating tool (94884).
⇒ Attach a flange with a G1/2” thread to the lubricating tool (94884).
⇒ Remove the applicable pipe from the supply unit (5).
⇒ Make sure that the ball valve (10) is closed.
⇒ Attach the adapter (1) to the flange (8) on the lubricating tool (94844).
⇒ Attach the flexible hose (2) to the adaptor (1) with the hose clip (7).
⇒ Attach the reduction nipple (4) to the supply unit (5).
⇒ Attach the adapter (3) to the reduction nipple (4).
⇒ Attach the lubricating tool (94844) to an applicable position approximately 2.0
m above the supply unit as shown.
⇒ Attach the flexible hose (2) to the adaptor (3) with the hose clip (6).
⇒ Remove the inspection covers from the supply unit (5).
⇒ Fill the lubricating tool (94844) with system oil.
⇒ Open the ball valve (10).
⇒ Make sure that the system oil flows on to the bearings and camshaft (9).
Attention! Injury Hazard: Before you operate the turning gear, make sure
that no personnel are near the flywheel, or in the engine.
Remark: If the turning gear operates for long periods, keep the system full to
make sure that the bearings and camshaft (9) have sufficient lubrication.
⇒ Make sure that the bearings and camshaft (9) have sufficient lubrication.
⇒ Install the inspection covers to the supply unit (5) that you removed before.
⇒ Close the ball valve (10).
⇒ Remove the lubricating tool (94844), flexible hose (2) and adaptors (1, 3).
⇒ Remove the reduction nipple (4).
⇒ Install the pipe that you removed before to the supply unit (5).
Supply Unit
Lubrication of Supply Unit During Maintenance
2018−02
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