SSD10521 / SSD10521E PWC Double Aluminum Free Standing...

Midwest Industries, Inc. Ida Grove, IA 51445 800.859.3028 www.shorestation.com 0003536

SSD10521 / SSD10521EPWC Double Aluminum Free Standing Hoist

SSD10521

6498901 Wheel Assembly 30” Boxed ......................169118 Lower Frame Bundle PWC D10521 ..........163123 Platform Bundle ........................................169119 Leg Bundle SSD10521 ..............................163125 Brace Bundle .............................................169120 Hdwe Box - SSD10521 .............................1

SSD10521E

69118 Lower Frame Bundle PWC D10521 ..........167609 Platform Bundle ........................................169119 Leg Bundle SSD10521 ..............................163125 Brace Bundle .............................................169124 Hdwe Box - SSD10521E ...........................1

SSD10521 is shown.


ASSEMBLEY INSTRUCTIONS

Locate all of the bundles required to build the SSD10521 or SSD10521E boat hoist. Remove the hardware from the bundles, then sort all nuts, bolts, and hardware by size. Base Pad and Adjustable Leg AssemblySee Detail 1

Corner Post Installation See Diagram B, Detail 2, Page 2

1. The two longer upright winch post legs are to be installed on the same end of the hoist as shown in Diagram B. Identify the correct leg as shown in Detail 1, then slide the extrusion mounted to the bottom of the leg into the cross frame. Place a flat washer onto a 3/8” x 4 ½” hex bolt, then insert into the hole closest to the post attaching the cross frame to the leg. Secure with a 3/8” flange lock nut on the bottom side of the cross frame.2. Place a flat washer onto a 3/8” x 5” hex bolt, then insert it into the remaining hole attaching the cross frame to the leg. DO NOT INSTALL the nut on the bottom side at this point. It will be installed when the truss system is installed to the cross frame. 3. Slide the other leg of the extrusion into the side frame until the holes line up. Place a 3/8” flat washer onto two 3/8” x 4 ½” hex bolt, then insert them into the holes attaching the side frame to the leg. Secure with a 3/8” flange lock nut on the bottom side of the side frame on each bolt.

1. Locate the base pads and the base pad channels. Assemble the base pads to the base pad channels using 3/8” x ¾” hex bolts and hex lock nuts. Tighten.2. Fasten the base pad channels to the adjustable leg shipped inside the upright post using a ½” x 4 ½” hex bolt. Secure with a ½” flange lock nut by threading on only until two threads are extended through the nut. This will lock the nut from coming off and also allow the base pad channel to pivot on the adjustable leg.

Lower Frame Assembly See Diagram C. Lower Frame Member Placement

1. Locate the five lower frame members. Note that there are three different lengths. The center and side frames are partially assembled at the factory. Identify them as shown in Diagram C paying specific attention to the hole locations. Identify them as follows: A. The cross frames have two holes drilled towards the center of the tubes and are the longest at 107 inches. B. The side frames are the shortest and have the platform pivots already mounted on one side. They must be positioned so the platform leg pivot holes are to the inside as shown and are at the same end of the frame work. C. The two center frame tubes are assembled together with the platform legs attached. They will be positioned and installed later.


4. Locate one of the winch post brace tubes. Secure one end of the brace tube to the winch post using a 3/8” x 4 ½” hex bolt, 3/8” flat washer, and flange lock nut. Attach the other end to the lower side frame using a 3/8” x 5” hex bolt, flat washer, and flange lock nut. 5. Do not tighten bolts until instructed to later.6. Repeat steps 1 – 4 on the remaining winch post leg on the same end of the hoist.7. Position the remaining two shorter corner post into their respective corners and secure in place using step 1 - 3 above. Installing The Truss System To The Cross FramesSee Diagram D, Detail 4

1. Locate the two flat truss bars. Place one of them under one of the cross members. 2. Align the holes in the ends of the truss bar with the 3/8” x 5” hex bolts installed earlier in step 2, then slip the truss bar over the bolt.3. Secure with a flange lock nut. Repeat on the other end of the cross member. Do not tighten until instructed. 4. Repeat on the other cross member. Center Support Post and Support Plate InstallationSee Detail 5

1. Locate the three support plates. Place one of the support plates on the top of the cross frame as shown on the cross member opposite the winch post end of the hoist. Detail 5.2. Place a second plate on the bottom side of the cross frame and align the holes. Place a 3/8” flat washer onto a 3/8” x 7” hex bolt, then drop the bolt down through the hole in the top support plate, the cross member and the bottom support plate. 3. Locate the truss spacer tubes. It is very important that the truss spacer tubes are installed to form the truss. Place two of them between the bottom support plate just installed and the top side of the truss bar. Push the 3/8” x 7” bolts down through the truss spacer, then through the holes drilled into the truss bar. Secure in place with a 3/8” flange lock nuts.


4. Locate the center support post weldment. Note that it has a mating support plate welded to bottom of the post that matches the three support plates. Place the post weldment on the top side of the cross member between the two winch posts. Align the holes in the base plate with the holes in the cross member.5. Place the remaining support plate on the bottom side of the cross frame and align the holes. Place 3/8” flat washers onto two 3/8” x 7” hex bolts, then drop the bolts down through the holes in the center support post base, the cross member and the bottom support plate. 6. Locate the remaining two truss spacer tubes. Place them between the bottom support plate just installed and the top side of the truss bar. Push the 3/8” x 7” bolt down through the truss spacer, then through the holes drilled into the truss bar. Secure in place with a 3/8” flange lock nuts.

Installing the Center FramesSee Detail 4, Also Detail 6.

1. Position the center frame assembly so that the platform leg pivot holes are aligned with those in the side frame. Align the holes in the support plates so they match the holes in the center frame tubes. Place a flat washer on a 3/8” x 5” hex bolt,

then insert it in the aligned hole. Secure with a 3/8” flange lock nut. Repeat on the other center tube.2. Repeat step 1 on the other end of the center frames.3. Locate the center support post brace. Attach one end to the two center frames by placing a flat washer on two 3/8” x 5” hex bolt, then inserting them into the bracket on the end of the center support brace and the hole in the center frames. Secure using 3/8” flange lock nuts.4. Attach the other end to the center support post by placing a 3/8” flat washer on a 3/8” x 3 ¾” hex bolt, then inserting it through the bracket on the center support brace and the center support post. Secure with a 3/8” flange lock nut.5. Check the frame for square. Tighten all bolts left loose in the lower frame.

Installing The Lift Arm Spacer WeldmentsSee Diagram B, Detail 7.

1. Rotate the platform legs so they are pointing upward. Locate one of the spacer tube weldments and position it between the front platform legs. Repeat on other end. 2. Align the holes and insert a 3/8” x 2 ¾” carriage bolt into the center holes of the spacer tube weldment. Secure with a 3/8” flange lock nuts. 3. Using two 3/8” x ¾” carriage bolts and flange lock nuts secure the spacer tube weldment to the remaining leg of the platform leg.4. Repeat on the other end of the spacer tube weldment. Repeat steps 2 and 3 on the rear platform legs and the remaining spacer tube weldment.5. Once all bolts are installed, tighten securely.


Platform AssemblySee Diagram B, Page 2.

1. Locate the platform rail side frames. Position as shown in Detail 8. Place a flat washer on a ½” x 1 ¼” hex bolt. Insert it into the hole in the end of the platform rail side frame. Place on a second ½” flat washer, then insert the bolt through the top hole of the platform leg. Place on a third flat washer and secure with a ½” flange lock nut.2. Repeat on the other end of the platform rail side frame. Tighten the pivot bolts but do not over tighten because the platform must pivot on these bolts.3. Locate the front and rear platform tubes. Position them on their respective end of the platform rail side frames just installed. Note that the platform tube with the holes drilled for mounting the pulley assemblies must be on the winch post end of the platform as shown in Diagram 10.

4. Locate the 3/8” x 1 3/8” x 3 ¼” U-bolts and the pulley assemblies. Slide the U-bolt through the attaching hole of the pulley. Insert the U-bolt legs into the holes drilled into the platform tube as shown. Secure in place with 3/8” flange lock nuts. Repeat on the other end of the platform. 5. Place 3/8” flat washers on two 3/8” x 2 ¾” hex bolts, then insert them through each end of the platform tube and the platform rail side frame. Secure with a 3/8” flange lock nuts. Tighten. Repeat on the other platform tube. 6. Insert the black plastic caps provided into the ends of the platform tubes.


Winch AssemblySee Detail 11

3. Locate and unwind the cables. Place a 3/8” x 1 15/16” x 4” U-bolt through the loop end of both cables, then insert the U-bolt legs into the holes drilled into the center support post as shown in Detail 12. Secure using 3/8” flange lock nuts.

4. Thread the other end of one of the cables through the pulley assembly on the inside of the platform, then across the front side of the front platform tube over to and through the second pulley assembly.

5. Route the cable over to the winch post. Thread the cable up through the pulley assembly attached to the winch post with the I-bolt, then up the winch post to the winch.

1. Locate one of the winch mounting plates. Attach the winch to the mounting plate using 3/8” x 1” hex bolts, flat washers and flange lock nuts as shown in Detail 11. Tighten. Repeat on the other winch.2. Identify the side of the winch where the hand wheel is mounted. It must be positioned so the hand wheel will be to the outside of the winch post. Once determined, place a flat washer on a 3/8” x 4 ½” hex bolt. Insert it into the center top hole of the mounting bracket. Align with the hole provided in the winch post, then insert. Secure with a 3/8” flange lock nut. 3. Place a 3/8” round U-bolt around the winch post and insert the legs into the holes in the bottom of the mounting plate. Secure with 3/8” flange lock nuts. Tighten all nuts at this time.4. Repeat steps 1 – 3 on the other winch assembly. Note that this winch assembly will be mounted upside down from the one just installed.

Cable And Pulley AssemblySee Diagram B, Detail 3, Page 2.

1. Locate the pulley assemblies that are attached to the I-bolts. See Detail 3. Slip the I-bolt through the winch post leg and secure in place with a ½” flange lock nut. Align the pulley so it is running in the perpendicular plane the same as the winch post. This will direct the cable upward so it can wind onto the winch drum.2. Repeat on the other winch post.

Midwest Industries, Inc. Ida Grove, IA 51445 800.859.3028 www.shorestation.com 0003536Page 11

Diagram C


ELECTRIC POWER WINCH INSTALLATION

Assembly Instructions:

Locate the electric winch, mounting plate, and clamps in the hard-ware box (Detail A, Page 14). Note that the mounting plate has one hole on the bottom and two on the top. Attach the electric winch to the mounting plate by placing a 3/8” X 1” hex bolt into the hole closest to the center of the bracket and then through the winch case. Secure with a 3/8” hex flange lock nut. Place a 3/8” X 5” hex bolt through a 3/8” flat washer and insert into the top hole in the upright post. Place one of the U-bolts yokes provided on the bolt so that it fits the diameter of the upright post. Slip the winch mount-ing bracket with winch attached onto the bolt using the top hole of the mounting bracket. Secure with a 1 3/8” hex flange lock nut. Attach the bottom of the mounting bracket to the post with another 3/8” X 5” bolt, flat washer, U-bolt yoke and hex flange lock nut as described previously. Tighten.

Attach the controller arm weldment to the front cross member with 3/8” X 3-7/16” X 3” square U-bolt and 3/8” hex flange lock nuts. Note that the controller arm can be positioned in or out from the center line of the hoist to best fit your needs. Place the controller holder in the top of the controller arm. Slip the controller into the

holder by feeding the cord into the slot in the holder and then plac-ing the controller into position.

Remove the cover from the electric winch to secure the cable to cable drum. The cable mounting hardware is included inside the electric drive winch. The cable must be positioned according to the suggested manufacturers instructions included in the electric drive winch box.

Electrical installation must be done by a qualified electrician.

Decal Placement:Place the 4811455, danger decal, on the back of the winch tube.

Plug the electric winch into an electrical outlet.

CAUTION: Always operate the electric winch mechanism with the switch in the “IN” mode when raising the platform. The brake mechanism in the winch will activate only when raised in this direction. Failure to do so may result in an un-wanted lowering of the platform and potential damage to your PWC.

SSD10521 / SSD10521E PWC Double Aluminum Free Standing...

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