A 04.11 Starting Handle Supports; A 04.12 Cranking Claws - Hatz Diesel 1D30 S Workshop Manual

A 04.00 Start mechanical / pneumatic

A 04.11 Starting handle supports

–
General:
Version A 04.11.1
Part without replaceable bushing.
Version A 04.11.2
Part with replaceable bushing.
ATTENTION !
Take care, a worn guiding shell can cause
serious injuries.
Preparations: –
Dismantling:
– Remove in numerical sequence 1...3/4.
NOTE:
Engines working under extremly dusty con-
ditions should be equipped with a protection
plate 4 which avoids access of dust to the
contact area of camshaft seal ring.
Inspection / repair:
– Visual inspection.
– Check bore for wear and/or any other
damage.
Version A 04.11.1
– In case bore is worn (oval) replace
guiding shell.
Version A 04.11.2
– In case bore/bushing is worn (oval)
replace guiding bushing 5.
Assembly:
– Assemble in reverse sequence 4/3...1.
Apply locking agent as specified!
Use starting handle to align guiding shell
before tightening Allen screws.
2
1D . . / 03.06

A 04.12 Cranking claws

- 25 -
General:
Version A 04.12.1
Part is bonded into camshaft.
Version A 04.12.2
Parts fitted loose in camshaft.
ATTENTION !
Take care, a worn or damaged cranking
claw can cause serious injuries.
Preparations:
– Remove guiding support if so fitted.
Dismantling:
Version A 04.12.1
– Weld (spots and arc-welding only) M8
nut onto crank jaw.
For removal of crank jaw use tool - 25 -
Protect area around camshaft to avoid
any damage.
Version A 04.12.2
– Remove parts (pull) by hand in numerical
sequence 1...3.
Inspection / repair:
– Visual inspection.
Replace crank jaw in case of wear.
Assembly:
Version A 04.12.1
– Apply high strenght locking agent
around location pin and insert (push)
crank claw firmly in.
Version A 04.12.2
– Bring location groove in camshaft to
TOP-position.
– Put location pin 3 onto crank jaw 2.
– Insert parts together into bore
– Place and tighten Allen screw 1.
Apply locking agent as specified!
– Assemble guiding support if so fitted.