Perkins Phaser Series - Page 120

15 TIMING CASE AND DRIVE ASSEMBLY
To fit
1 Ensure that all components are clean and are
lubricated with clean engine lubricating oil.
2 Fit the tappets in position.
3 Carefully fit the camshaft.
4 Fit the camshaft thrust washer (A1). Ensure that
it is fitted correctly on the hollow dowel (A2).
5 Fit the timing case together with a new joint,
operation 15A-07.
6 Check that the camshaft end-float is within the
limits shown in data and dimensions.
7 Rotate the camshaft until the cam for the fuel lift
pump is at the minimum lift position and fit the fuel
lift pump, operation 20A-03.
Note: On some engines fitted with a Bosch in-line
fuel injection pump the fuel lift pump is fitted to the
fuel injection pump body and not to the cylinder
block. Where the fuel lift pump is fitted to the
cylinder block on these engines, an adaptor is fitted
between the lift pump and the cylinder block. The
adaptor and lift pump must be removed before the
camshaft is fitted.
8 Turn the engine to an upright position. Rotate the
crankshaft until the keyway in the crankshaft is at
the top. Fit the timing gears, operations 15A-03,
15A-04 and 15A-05, and ensure that all the timing
marks are correctly aligned.
9Fit the fuel injection pump, see section 20.
10 Fit the push rods and the rocker assembly, see
section 12.
11Set the valve tip clearances, operation 12A-05.
12Fit the timing case cover, operation 15A-01 and
the lubricating oil sump, operation 19A-03.
13Fit the coolant pump, operation 21A-02.
14Fit the crankshaft pulley, operation 14A-01.
15 If necessary, fit the alternator and its mounting
brackets and the fan drive pulley, operation 21A-05.
16Fit the drive belts, operation 23A-03, and adjust
the belt tension, operation 23A-02.
17Fit the fan, operation 21A-04.
18 After the engine has been installed: Fill the
cooling system. Fill the lubricating oil sump to the
correct level with an approved lubricating oil.
Eliminate air from the fuel system, see section 20.
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PA137
15A.20 Perkins Phaser/1000 Series, April 1995