I bought a gear oil and fluid pump to put fluid in the transmission of my Ford Ranger.
Gear Oil and Fluid Pump
Note: This Ranger has a 5 speed manual transmission. The guy at the counter gave me ATF which I hope is correct.
DESPITE THE PROBLEMS LISTED BELOW, I LIKE THE PUMP. IT'S SIMPLE, EASY TO FIX, AND WORKED.
I didn't do my homework of reading the reviews and carefully examining the pump before draining the transmission. DIDN'T READ THE DIRECTIONS BECAUSE I COULDN'T FIND ANY AND DON'T THINK THERE ARE ANY. I LOOKED AT THE HF WEBSITE, TOO.
The pump wouldn't fit into the spout of the quart bottles of ATF I bought from Ford. I cut the spout off and when the ATF fluid got too low, cut the bottle short enough that it would go in.
There's a barb on the filler hose that keeps it in the hole in the transmission. The barb popped loose, but not out, twice before I got the hang of making it hold.
There were two kinks in the hose that restricted flow for some reviewers. I squeezed them to temporarily remove the kinks.
Some reviewers put the supplied extensions on the pump and they kept popping out. I didn't use them, when the oil got below the pump, I shortened the bottle and put it in deeper. When the bottom of the pump sealed against the bottom of the bottle I turned the pump at an angle to restore flow.
While putting the pump away it CAME APART and fell onto the driveway. This wasn't as bad as it seemed. It was easy to finish disassembly and make sure no grit was in the pump.
On reassembly the ball wasn't seating. Once centered it worked fine. The pump isn't glued or fastened together. With experience glue isn't necessary and would prevent future disassembly if needed.
What I plan to do next time I use the pump:
Find a pump extension that will stay inserted into the pump. Some reviewers cut theirs from the discharge hose.
Find a bottle that will fit onto the threads on the pump.
Transfer each bottle of ATF into the new bottle. Use oil absorbent pads to catch spills and keep the pump out of the dirt.
Change the fluid.