163
Description
Technical requirements
Instruments, tools,
fixtures and materials
needed
Drain the condensate
out of air bottles. In winter
drain the condensate after
each departure from a
heated garage
When
draining
the
condensate pressure must be
available in air bottles
Maintenance in pre-service period after first 1000 km of run
(50 hours of engine operation)
Engine
Maintain
the
power unit in accordance
with the Operation Manual
for
the
YAMZ
-
236M2,
YAMZ
-
238M2 engines
Inspect and, if need
be, tighten up the fas-
teners of power unit at all
points, all connections of air
intake and exhaust sys-
tems
Fastenings should
be tight
Wrenches 14x17,
17x19
Drain the sediment
from the fuel tank
Fuel leaks through the
drain hole plug are not al-
lowed
Wrench 14x17, 17x19,
vessel, wiping material
Drain the sediment
from the coarse
-
mesh and
fine-mesh fuel filters
Fuel
leaks
through
drain hole plug are not al-
lowed
Ditto
Transmission
Check and adjust, if
required, the clutch pedal
free stroke (see section
"Clutch Release Control")
Clutch
pedal
free
stroke must lie within 50-
60 mm, with no pressure
available in truck air system.
Wrenches 17x19, 14x17,
pliers, rule
Inspect and, if need
be, tighten up the fasten-
ers of cardan shafts
Fastening should be
tight
Wrenches 14x17, 17x19,
box wrench 17x19
Inspect and, if need
be, tighten up the nuts
fixing:
- arm, upper cap
and the lower ones of
steering knuckles, and ball
support flanges;
Fastening should be
tight
Box wrench 24x27
- final drive to the
axle case
Ditto
Wrenches 17x19, 24x27,
box wrenches 17x19, 22x24,
combination wrench 14x14,
pliers, screwdriver
Running Gear
Inspect and, if need
be, tighten up the nuts
fixing:
- locking wedges of
front spring pins;
Fastening should be
tight
Wrench 17x19