Fitting The Rocker Arm Assembly; Fitting The Timing Gear - Farmall 90 Manual

Fitting the Rocker Arm Assembly

(Disassembly operation 49.)
1. Check that the spindle (2) / rocker arm (1) cou-
pling surfaces are neither too worn nor damaged.
Main spindle- -rocker arm data (mm)
2. Check that the tappet adjusters are unscrewed to
prevent them sticking on the rods when fitting the
rocker arm assembly (1).
3. Then mount the rocker arm assembly comprising
the support and spindles and secure them to the
head without tightening the bolts (2) to torque.
They will be tightened to torque together with
those fixing the cylinder head.

Fitting the Timing Gear

(Disassembly operation 47.)
1. Use a marker pen to mark the tooth of the driving
gear (1) mounted on the crankshaft (2) on the
side of which the reference mark (→) is stamped
for timing.
SECTION 10 - - ENGINE - - CHAPTER 1
MIF1012A
MIF1013A
MIF0977A
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