4-99. VACUUM PUMP REPLACEMENT. (Continued)
a. Cover the intake manifold.
b. Disconnect the vacuum hose (4) from the
vacuum pump (1).
c. Remove the clamp (2) by removing the bolt (3).
d. Remove the vacuum pump (1) and gasket (5).
e. Cover the hole in the engine block with a soft
lint-free cloth (Appendix D, Item 12) to prevent
foreign material from falling into the engine
a. Install a new gasket (5) on the vacuum pump
d. Connect the vacuum hose (4) to the pump (1).
b. Remove the cloth and install the vacuum pump
e. Remove cover from intake manifold and install
the air cleaner (paragraph 4-83).
c. Install the clamp (2) by inserting the bolt (3) and
torque to 30 ft lbs (42 N-m).