FUEL INJECTION PUMPS
DISASSEMBLE FUEL INJECTION
remove fuel injection pumps
Remove the bushing (1) and seal from the
Remove the ring (3) from the bonnet and barrel
(7). Remove the check valve (6) and spring (4)
from the bonnet.
Remove the spring (8) and washer (5). Remove
the plunger (9) and sleeve (10).
NOTE: Keep the plunger and sleeve with their respective
barrel for installation. Do not use plungers, sleeves and
barrels with other plungers, sleeves and barrels.
ASSEMBLE FUEL INJECTION
Install the sleeve (4), plunger (5), spring (2) and
washer (3) on the barrel (1).
NOTE: Be sure the sleeve and plunger are installed in
their original barrel and the large hole in the plunger is
up. The sleeve must be installed with the thin flange up.
Install the check valve and spring in the bonnet.
Connect the barrel and bonnet and install the
ring. Install the seal and bushing on the bonnet.
a) install fuel injection pumps