Section 5 - Fuel System - Group 05
Injection Pump Repairs - Lucas CAV DPA (5-09)
B Series Shop Manual
13 mm, 19 mm
Install cap nut and a new washer. Tighten the cap nut and
head locating fitting progressively and evenly.
30 Nm [22 ft-lb]
(Locating Fitting) 40 Nm [29 ft-lb]
Verify that the piston moves freely in the bore.
Install the springs and shims into the pocket end of the
Install a new o-ring on the spring cap and place the shims
in the pocket.