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Page P4
Lubrication System - continued
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Assembie idler gear, pump housing and joint
to body; secure by using setscrews with suitable
distance pieces.
Check that there is clearance between housing
and gears.
Place bottom cover joint on bottom face of
housing and with a straight edge and feeier gauge,
check tbe clearance between the straight edge and
face of gears. This clearance should be .002 in.
to .006 in. (.051 to . 152 mm). ft is important that
this clearance does not exceed .006 in. (.152 mm)
otherwise the pump output will be insufficient and
the lubricating system adversely affected.
New joints should be used when carrying Qut
the above test.
Remove setscrews, pump housing and idlef gear.
Using a suitable press, press the spiral driving
gear on to tbe shaft. Tbe shaft end should be
just level with the top face of the spiral gear.
Assembie bousing, joints, idler gear and bottom
cover to pump body, using new Sbakeproof wasbers
for tbc secunng setscrews.
WARNlJ."lG :-WHERE APPLICABLE, WHEN
RE-ASSEMBLING BOTrOM COVER CARE
MUST BE TAKEN TO ENSURE THAT
THE COVER IS ASSEMBLED WITH THE
OIL RELlEF VALVE ON THE DELlVERY
SIDE OF THE PUMP.
Replace suction and delivery pipes and lock
banjo balts with locking wire.
Re-assemblc pump to enginc.
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