Farymann Diesel 37E, Repair Manual

Page: 34 / 73

DISMANTLING / REASSEMBLY OF THE BASIC ENGINE
34
5.12 Lubricating oil pump 43E, conversion kit
The teeth of gearwheels (1) and (2) may
experience premature wear if the engines
are used under difficult operating conditions.
For this reason, the gearwheel (1) mounted
on one side with support bracket (3) has
been additionally supported by a pin (4).
Proceed as follows when assembling the
lubricating oil pump:
1. Lubricate the pump chamber in the
crankcase, and the lubricating oil pump
itself.
2. Apply SILOMAT liquid sealing agent on
pump cover (5) in the area of the sealing
surface.
3. Insert the lubrication oil pump into the
pump chamber, and secure the pump
cover (5) with the support bracket (3),
using socket head cap screws (6). Only
tighten the socket head cap screws (6)
slightly.
4. Completely crank the engine once from
the flywheel, tighten the socket head cap
screws evenly (6) to torque = 10 Nm.
5. Check gear backlash between gearwheel
(1) and crankshaft gearwheel. This must
be between 0.05 and 0.1 mm.