NEWHOLLAND T7030.40.50.60 Repair Mannual

POWER PRODUCTION ­ ENGINE
Valve drive Camshaft ­ Install
Prior operation:
Camshaft Tappet ­ Install (B.10.A)
1. Lubricate the bushings, bearing journals and
camshaft lobes , with new engine oil, NEW HOL­
LAND AMBRA SUPER GOLD HSP ENGINE OIL
SAE 15W­40 and install the camshaft (1) taking
care that, during this process, the bushing or the
supporting seats do not get damaged.
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2. Position the plate (1) retaining the camshaft (3) with
the slot facing towards the top of the crankcase
and the punchmark facing the operator. Tighten the
screws (2) to the prescribed torque, refer to Valve
drive Camshaft ­ Torque (B.10.A).
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3. Using a Dial Test indicator and a suitable lever, check
the end float of the camshaft (1).
Locate the dial indicator to the end of the camshaft,
using the lever, apply light pressure to move the
camshaft one way. Set the dial indicator to "zero",
apply light pressure in the opposite direction with the
lever. The reading must be 0.23 mm +/­ 0.13 (0.0091
in +/­ 0.0051.).
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Next operation:
Crankshaft ­ Measure (B.10.A) Crankshaft ­ Install (B.10.A)
2 3/5/2007
B.10.A / 66