M 01.11 Plugs - Hatz Diesel 1D30 S Workshop Manual

M 01.00 Crankcase

M 01.11 Plugs

For versions without add. counter balance the bores for the balancer shafts are closed
with plugs to obtain full oil pressure.
Variant I
up to series no.:
1 D 30.15 A 1 D 35.13
1 D 31.13 A 1 D 40.12
1 D 40.16 A 1 D 41.11
1 D 41.13
1 D 60.22 1 D 81.15
1 D 80.21 1 D 90.10
In case no fuel feed pump is fitted plug 1
without ring groove has to be fitted on
both sides. In case a fuel feed pump is
fitted plug 2 with ring groove has to be
used on the operator side instead of plug
1 to guarantee lubrication of rocker arm.
Assembly:
– Push in plugs (chamfer 2 x 45° timing
cover direction) firmly until flush with
crankcase inside wall
3
1D . . / 03.06
Variant II
from series no. on:
1 D 30.16 1 D 40.17
1 D 31.14 1 D 41.14
1 D 60.23 1 D 81.16
1 D 80.22 1 D 90.11
1 D 90 V/W.10
(modified lubrication oil duct)
In case no fuel feed pump is fitted plug 2
with ring groove has to be fitted on ex-
haust side. Plug 1 without ring groove has
to be fitted on operation side.
In case fuel feed pump is fitted plug 2 has
to be used on both sides with ring groove.
1 D 90 V:
On both sides, plug 2 with ring groove has
to be fitted.
In addition, the axle with nozzle 4 and
bushes 5 and 6 are mounted.
Axle 4 is fitted in such a way that the spray
nozzle points to the middle of the
camshaft bearing bore.
Additionally, in both cases plug 3 (with
extractor thread towards timing cover) has
to be fitted in the bore for intermediate
axle.