Prefill Pump Assembly 0702-001-380
Caution: Make sure to manually run the prefill pump to drain the fluid from the prefill
tank prior to removing the prefill pump. Failure to do so will cause fluid to leak when
removing the tubing in step 2.
1. Using a #2 phillips screwdriver, unscrew the fastener holding the power connector to the
injector pump assembly (P/N 0702-001-380) (AB).
2. Unplug the tubing from the top and bottom fittings on the prefill pump.
3. Using a 3/8” socket remove the two 10-32 hex nuts (0015-004-000) (E) and two flat
washers, #10 (P/N 0011-512-000) (AC).
4. Remove the injector pump assembly (0702-001-380) (AB) from the chassis and set
aside. The spacers behind the injector pump do not need to be removed. Make sure
they are in place when reinstalling the pump.
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