Perkins New 1000 Series, Workshop Manual, Page: 168 / 290

19
168 Workshop Manual, TPD 1350, issue 3
New 1000 Series
To fit
1 Fill the oil pump with clean engine lubricating oil. Fit
the oil pump to the main bearing cap and tighten the
setscrews to 22 Nm (16 lbf ft) 2,2 kgf m.
2 Check the idler gear and the bush for wear and
other damage. If the gear and/or bush are damaged,
they can be renewed as an assembly or the bush can
be renewed as a single item. Check the shaft of the
idler gear for wear or other damage. If the shaft is
worn or damaged, renew the shaft
, see operation 19-
7 . Lubricate the bush (A3) with clean engine
lubricating oil and fit the idler gear (A2), the washer
(A1) and the circlip. Check that there is a minimum of
0,076 mm (0.003 in) backlash between the oil pump
gear and the idler gear (B).
3 If number 1 main bearing cap was removed,
lubricate the bearing with clean engine lubricating oil
and fit the bearing cap. Tighten the setscrews to 265
Nm (196 lbf ft) 27,0 kgf m. If the timing case was
removed, fit the timing case,
see operation 15-9 .
Check that there is a minimum of 0,076 mm (0.003
in) backlash between the oil pump idler gear and the
crankshaft gear.
The end-float for the idler gear is as follows:
! Four cylinder engines 0,012/0,643 mm (0.0005/
0.0253 in)
! Six cylinder engines 0,020/0,650 mm (0.0008/
0.0256 in)
4 Fit the suction pipe and strainer , see operation 19-
4 .
5 For four cylinder engines: Fit the delivery pipe and
oil pressure relief valve
, see operation 19-9 . For six
cylinder engines: Fit the delivery pipe and tighten the
setscrews. Use new joints.
6 Fit the lubricating oil sump , see operation 19-3 .
3
2
1
A
A0228
B
A0230
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