OILMAN - 3d_prints:instructions:conventional

Conventional Pumping Unit Info

Anonymous (anonymous@undisclosed.example.com) — 2026-03-14T23:29:35+00:00

Conventional Pumping Unit Info Important information you may benefit from knowing before beginning assembly. Super glue usage is entirely up to you. This model was designed to be assembled and disassembled multiple times. I'll try to add where I feel superglue may be beneficial.

Conventional Pumping Unit Parts

Anonymous (anonymous@undisclosed.example.com) — 2026-03-15T14:59:20+00:00

Conventional Pumping Unit Parts Parts List Gearbox Bottom Lower housing of the gearbox that supports internal gears and shafts. Qty: 1 Reducer Base Mounting base that supports and aligns the gearbox assembly. Qty: 1 Base Main structural platform supporting the entire pumping unit.

Conventional Pumping Unit Assembly

Anonymous (anonymous@undisclosed.example.com) — 2026-03-14T23:33:30+00:00

Conventional Pumping Unit Assembly This guide walks through assembling the conventional pumping unit model. These instructions are still a work in progress. Thanks for your patience. Estimated Time: 30 minutes Required Tools: None Optional Tools: Glue

Step 1 – Install the Gearbox

Anonymous (anonymous@undisclosed.example.com) — 2026-03-14T22:07:12+00:00

Step 1 – Install the Gearbox New Parts needed for this step: * Gearbox * Reducer Base Step 1.1 – Position the Gearbox Place the gearbox directly onto the reducer base. ---------- Step 1.2 – Align the Guide Rails Ensure the gearbox rails align with the reducer base channels.

Step 2 – Install Reducer Base

Anonymous (anonymous@undisclosed.example.com) — 2026-03-13T22:03:24+00:00

Step 2 – Install Reducer Base New Parts needed for this step: * Base Step 2.1 – Position the reducer assembly In similar fashion as the gearbox, place the reducer assembly directly onto the base. ---------- Step 2.2 – Align the guide rails

Step 3 – Install Gears

Anonymous (anonymous@undisclosed.example.com) — 2026-03-13T22:04:56+00:00

Step 3 – Install Gears New Parts needed for this step: * Weight Gear * Gearbox Gear * Pulley Gear Step 3.1 – Identify the gears The gears are arranged largest to smallest: Weight, Gearbox, and Pulley ---------- Step 3.2 – Install the gears

Step 4 – Install Gear & Drive Shafts

Anonymous (anonymous@undisclosed.example.com) — 2026-03-13T22:26:10+00:00

Step 4 – Install Gear & Drive Shafts New Parts needed for this step: * Weight Shaft Key * Weight Shaft * Gearbox Shaft * Brake/Pulley Shaft * Pulley Step 4.1 – Identify the parts From left to right, the parts are Weight Shaft Key, Weight Shaft, Gearbox Shaft, Brake/Pulley Shaft (above), and Pulley.

Step 5 – Install Motor & Motor Platform

Anonymous (anonymous@undisclosed.example.com) — 2026-03-14T21:59:51+00:00

Step 5 – Install Motor & Motor Platform New Parts needed for this step: * Motor * Motor Platform * Motor Platform Legs (Left & Right) Step 5.1 – Identify the parts From top to bottom: Motor, Motor Platform, Motor Platform Legs. ----------

Step 6 – Install Posts & Saddle Bearing

Anonymous (anonymous@undisclosed.example.com) — 2026-03-14T22:00:05+00:00

Step 6 – Install Posts & Saddle Bearing New Parts needed for this step: * Left Post * Back Post * Right Post * Saddle Bearing (not shown, sorry) Step 6.1 – Identify parts Take notice of the small > & < arrows on the shorter section of two of the posts.

Step 7 – Install Horsehead

Anonymous (anonymous@undisclosed.example.com) — 2026-03-13T22:47:31+00:00

Step 7 – Install Horsehead New Parts needed for this step: * Horsehead * Walking Beam Step 7.1 – Identify parts The horsehead is on the left and walking beam on the right. ---------- Step 7.2 – Horsehead Alignment Position the horsehead as shown on the walking beam.

Step 8 – Install Walking Beam

Anonymous (anonymous@undisclosed.example.com) — 2026-03-13T22:51:08+00:00

Step 8 – Install Walking Beam New Parts needed for this step: * Saddle bearing pin Step 8.1 – Identify the part The saddle bearing pin is smaller than the equalizer pin but larger than the two equalizer arm pins. ---------- Step 8.2 – Walking beam install

Step 9 – Install Pitman Arms

Anonymous (anonymous@undisclosed.example.com) — 2026-03-14T22:00:36+00:00

Step 9 – Install Pitman Arms New Parts needed for this step: * Pitman Arm Pins (2) * Equalizer * Pitman Arms (2) Step 9.1 – Identify parts The pitman arm pins are the small cylinders on top. The equalize is in the middle flanked by pitman arms. The equalize and pins are bidirectional. The pitman arms are identical.

Step 10 – Install Equalizer Beam

Anonymous (anonymous@undisclosed.example.com) — 2026-03-14T17:18:01+00:00

Step 10 – Install Equalizer Beam New Parts needed for this step: * Equalizer Pin Step 10.1 – Part identification The equalize pin is the last pin remaining. ---------- Step 10.2 – Align tail bearing Align the equalizer and tail bearing as shown.

Step 11 – Install Weights

Anonymous (anonymous@undisclosed.example.com) — 2026-03-14T17:22:21+00:00

Step 11 – Install Weights New Parts needed for this step: * Crank (2) * Weights (4) Step 11.1 – Identify parts There are two cranks shown, each flanked by a weight on each side. As concerns this step, the weights and cranks are bidirectional.

Step 12 – Install Crank Arms

Anonymous (anonymous@undisclosed.example.com) — 2026-03-14T17:27:26+00:00

Step 12 – Install Crank Arms New Parts needed for this step: * Crank assemblies Step 12.1 – Crank alignment Each crank has a slotted socket at one end. The cranks are installed on the crank gear shaft using this socket. ---------- Step 12.2 – Proper install

Step 13 – Install Wrist Pin

Anonymous (anonymous@undisclosed.example.com) — 2026-03-14T21:34:53+00:00

Step 13 – Install Wrist Pin New Parts needed for this step: * Crank Pin (2) Step 13.1 – Align crank and pitman arm Rotate the crank and/or pitman arm to align the socket. ---------- Step 13.2 – Insert crank pins Rotate the crank pin through the pitman arm into the crank. You will likely need to rotate the crank pin until it fits into the crank socket.

Step 14 – Install Motor Shaft

Anonymous (anonymous@undisclosed.example.com) — 2026-03-14T21:38:04+00:00

Step 14 – Install Motor Shaft New Parts needed for this step: * Motor Pulley * Motor Shaft * Hand Wheel Step 14.1 – Identify parts Parts from left to right are: Motor Pulley, Motor Shaft, and Hand Wheel. ---------- Step 14.2 – Insert motor shaft

Step 15 – Install Belts

Anonymous (anonymous@undisclosed.example.com) — 2026-03-14T21:40:40+00:00

Step 15 – Install Belts New Parts needed for this step: * Belts (2) Step 15.1 – Install both belts Install both belts in the groves on the gearbox pulley. ---------- Step 15.2 – Connect belt to motor pulley Stretch the back pulley to and over the motor pulley. It should go in the back grove.

Step 16 – Completed Unit

Anonymous (anonymous@undisclosed.example.com) — 2026-03-14T22:41:44+00:00

Step 16 – Completed Unit New Parts needed for this step: * Gearbox Top Step 16.1 – Completed unit Place the Gearbox Top on the Gearbox. The unit is now completed. If oriented as shown, the weights typically rotate in a clockwise manner.

Step 17 – Optional Step: Belt Guard

Anonymous (anonymous@undisclosed.example.com) — 2026-03-14T21:57:38+00:00

Step 17 – Optional Step: Belt Guard New Parts needed for this step: * Belt Guard Shroud * Belt Guard Side Step 17.1 – Identify parts Why is the belt guard optional? Honestly, it shouldn't be. However, it is not uncommon to see units operating without all safety features. To provide you with the ability to display this unit in a way that feels most authentic to you, the belt guard is optional.