Perkins New 1000 Series, Workshop Manual, Page: 122 / 290

15
122 Workshop Manual, TPD 1350, issue 3
New 1000 Series
Timing case
To remove and to fit 15-9
Consumable products:
POWERPART Jointing compound
POWERPART Nutlock
To remove
1 Remove the fan, see operation 21-9.
2 Remove the drive belts, see operation 23-3.
3 Remove the crankshaft pulley, see operation 14-1
or , see operation 14-2 .
4 If necessary, remove the fan drive assembly, see
operation 21-10.
5 Drain the coolant and remove the coolant pump,
see operation 21-2 .
6 Remove the alternator together with its mounting
bracket and front support plate.
7 Remove the compressor the drive assembly, and
the exhauster, if fitted,
see section 24 .
8 Remove the timing case cover , see operation 15-1 .
9 Rotate the crankshaft until the marked teeth of the
crankshaft gear and the camshaft gear are in mesh
with the idler gear. The marked teeth of the idler gear
will not necessarily be in mesh with the marked teeth
of the other gears because of the different speed of
rotation of the idler gear.
10 Remove the fuel injection pump, see section 20 .
11 Remove the idler gear , see operation 15-4 and the
camshaft gear , see operation 15-7 .
12 Remove the setscrews which hold the timing case
to the cylinder block and the setscrews which hold the
sump to the bottom of the timing case.
13 Remove the timing case and the joint, do not allow
the idler gear hub to fall. Ensure that the camshaft
thrust washer is not lost.
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