FU-64 FUEL SYSTEM - Injection Pump
29. (1HZand 1HD-T)
INSTALL DISTRIBUTIVE HEAD PLUG
(a) Install a new O-ring to the head plug.
(b) Using SST, install the head plug.
SST 09260-5401 2 (09262-54010)
Torque: 1HZ 700 kg-cm (51 ft-lb, 69 Nm)
1HD-T 900 kg-cm (65 ft-lb, 88 Nm)
30. (1 PZ (w/ HAC) and 1 HZ (w/ HAC))
ASSEMBLE HIGH ALTITUDE COMPENSATOR
A. Install pneumatic bellows
(a) Insert 3-4 cc (0.18-0.24 cu in.) of engine oil into
the bushing hole.
(b) Place the following parts on the governor cover:
(1) Pneumatic bellows spring
(2) Push rod
(c) Install the following parts to the pneumatic bellows
cover:
(1) Pneumatic bellows
(2) Two rubber caps
(3) Pneumatic bellows and two rubber caps assem-
bly
(4) Shims
(d) Install a new gasket and the pneumatic bellows and
bellows cover assembly to the governor cover.
(e) Using a 5 mm hexagom wrench, install the four bolts.