
®
SR-V1831 Parts Manual
SR-GV1831 SeaRay 3100V Trailer - Galv
1 62340 Literature Bag - Trailers
2 4300198 ST215/75R14C Tire/Galv Dir Rim
1 6627500 Frame Bundle - SR-GV1831
1 66296 Hardware Bag - SR-V1831
SR-PWV1831 SeaRay 3100V Trailer - PW
1 62340 Literature Bag - Trailers
2 4300199 ST215/75R14C Tire/MSilver Dir Rim
1 6627508 Frame Bundle - SR-PWV1831
1 66296 Hardware Bag - SR-V1831
SR-BKV1831 SeaRay 3100V Trailer - Blk
1 62340 Literature Bag - Trailers
2 4300199 ST215/75R14C Tire/MSilver Dir Rim
1 6627503 Frame Bundle - SR-BKV1831
1 66296 Hardware Bag - SR-V1831
SR-GNV1831 SeaRay 3100V Trailer-Green
1 62340 Literature Bag - Trailers
2 4300199 ST215/75R14C Tire/MSilver Dir Rim
1 6627513 Frame Bundle - SR-GNV1831
1 66296 Hardware Bag - SR-V1831
SR-BLV1831 SeaRay 3100V Trailer - Blue
1 62340 Literature Bag - Trailers
2 4300199 ST215/75R14C Tire/MSilver Dir Rim
1 6627514 Frame Bundle - SR-BLV1831
1 66296 Hardware Bag - SR-V1831
Tire Size &
Carrying Capacity Chart
Tire Load Carrying
Size Range Capacity
ST215/75R14 C 1870lbs. p/tire
Refer to tire side wall for correct tire pressure.
Tongue Weight Adjustment
Approximate Tongue Weight for Best Towing.
Tongue weight too high, move the axle assembly
forward. Tongue weight too low, move the axle
assembly backward. Tongue weight should be 5% to
7% of the total gross weight of the boat and trailer
combined.

Material List for the SR-V1831
NOTE: ShoreLandr offers their product line in either galvanized or painted finish. When ordering parts it is important that you specify the
finish or color you have on your product. The five digit number along with a two digit space _ _, notes the parts which can be purchased
with various finishes. When ordering these items use the five digit prefix and include the following two digit suffix for proper finish.
Suffix Finish / Color
00 or G Galvanized
03 or BK Black
08 or PW Pearl White
13 or GN Green
REF#PART# DESCRIPTION QTY REF#PART# DESCRIPTION QTY
1 6034010 JACK INSIDE SPACER ZYU ........................ 1
2 6034110 JACK RETAINER PLATE ZYU ...................... 1
3 6040310 2-7/8" BUNK BRACKET ................................ 4
4 60929-- WINCH HOLDER CASE ............................... 1
5 60930-- WINCH POST 7IN ....................................... 1
6 6107503 END CAP - BLACK PROFILE 2000 .............. 2
- 61192 BRAKELINE ASSY 168" .............................. 1
7 62201-- FENDER 10IN POLY ................................... 2
8 62243-- SWING TONGUE WMENT CHNL FRONT .. 1
9 6225510 SWING TONGUE LATCH PIN ...................... 1
10 62317-- SWINGTONGUE WMENT 47" REAR .......... 1
- 62323 BRAKELINE ASSY 51" COILED .................. 1
11 66157 BUNK ASSY W/BRKTS 9 FT ........................ 2
12 66277-- FRAME WMENT SR-V1831 .......................... 1
13 0110059 HH 3/8-16 X 3 3/4 CS GR5 ........................... 4
14 0110096 HH 1/2-20 X 1-1/2 .......................................... 1
15 0110114 HH 1/2-13 X 4 CS GR5 ................................. 1
16 0110118 HH 1/2-13 X 4 1/2 CS GR5 ........................... 2
17 0110125 HH 1/2-13 X 5 1/2 CS GR5 ........................... 1
18 0110170 HH 9/16-18 X 3 1/4 CS GR5 ......................... 4
19 0140040 HH 3/8-16 X 1 CS GR5 ................................. 12
20 0140094 HH 1/2-13 X 1 1/2 CS GR5 ........................... 2
21 0140096 HH 1/2-13 X 1 3/4 CS GR5 ........................... 2
22 0210102 CARR 3/8-16 X 1 GR5 .................................. 1
23 0210130 CARR 3/8-16 X 3 3/4 GR5 ............................ 2
24 0210204 CARR 1/2-13 X 1 1/4 GR5 ............................ 2
25 0210218 CARR 1/2-13 X 4 GR5 .................................. 3
26 0810126 SCREW SELFTAPPING TYPE B 1/4X1/2 .... 4
27 0810925 SCREW SELFDRILL HWH #10-16 X 3/4 ..... 2
28 0810930 SCREW SELFTAP #10-12X1 1/4 TYPE A .... 8
29 0810945 SCREW SELFDRILL 1/4-14X3/4 ................. 1
30 1310163 WASHER 1.377 OD X .390 ID ...................... 8
31 1310170 WASHER#10 USS FLAT ............................... 2
32 1340030 LOCKWASHER 3/8 S/T MED ....................... 2
33 1340095 WASHER USS FLAT 3/8 ............................... 3
34 1340098 WASHER SAE FLAT 1/2 ............................... 1
35 1340100 WASHER USS FLAT 1/2 ............................... 6
36 1410109 HEX NUT FINISH 3/8-16 ............................... 2
DECALS
-- 4850378 DECAL SEA RAY..................................... 2
-- 4850182 DECAL SWINGTONGUE INSTR ........... 1
-- 4850183 DECAL SWINGTONGUE PINCH PT ..... 1
-- 4850184 DECAL - COATED UFP ACTUATOR ..... 1
-- 4810709 DECAL - TRAILER CAUT/WARN ........... 1
-- 4811349 DECAL PROFILE 2000 ........................... 2
-- 4811358 DECAL CLEAR W/BLK - PROFILE ........ 1
-- 4850360 DECAL NMMA CERTIFIED TRLR .......... 1
14 or BL Blue
37 1410209 HEX LOCKNUT 1/2-20 .................................. 1
38 1440101 FLANGE LOCKNUT SMALL 3/8-16 .............. 17
39 1440102 FLANGE LOCKNUT SMALL 1/2-13 .............. 13
40 1440259 HEX LOCKNUT 9/16-18 GRA ....................... 4
41 1540305 HITCH PIN CLIP #9 ...................................... 1
42 2210145 CHAIN 1/4(7MM)X 10 LINKS ........................ 1
43 2220272 CHAIN 8/0 MACH CHAIN 37" W/837 ........... 2
44 3110237 WINCH HANDLE DL1802 ............................ 1
45 3310050 800 LB SWIVEL JACK ................................... 1
46 3510022 GROMMET 7/16IN MOLDED ....................... 1
47 3510030 GROMMET 7/8IN MOLDED ......................... 9
48 3510065 4" BOW ROLLER - BLACK ........................... 1
49 3510122 LIGHT BEZEL - WHITE ................................. 6
50 3510158 PLASTIC DRIVE RIVOT ............................... 12
51 3510542 MOLDED REAR CROSSMEMBER PAD ...... 2
52 3991012 ACTUATOR INNER ....................................... 1
- 4510505 COUPLING - NO.302X3 WTHR-HD TUBE .. 1
- 4510511 HOSE - 18" MALE-FEMALE BRAKE ............ 1
53 5110008 TAILLIGHT CURVED LEFT ...................... 1
54 5110009 TAIL LIGHT CURVED RIGHT ....................... 1
55 5110045 3 LIGHT CLUSTER 1994 LEXAN ............... 1
56 5110100 METAL FRAME CLIP - SMALL ..................... 1
57 5110112 MARINE YELLOW CLEARANCE LIGHT ..... 4
58 5110113 MARINE RED CLEARANCE LIGHT ............ 2
59 5110348 BO LICENSE PLATE BRACKET .................. 1
- 5110349 HARNESS TONGUE 7FT ........................... 1
- 5110354 HARNESS FRAME 2X4 LEFT 17FT 2 ........ 1
- 5110355 HARNESS FRAME 2X4 RIGHT 17FT 2 ..... 1
- 5110365 WIRE 2X5 TANDEM FENDER RIGHT ..... 2
- 5110455 DO-RAY DOUBLE GROUND WIRE............. 1
60 LH308 CUP WASHER ............................................... 2
61 S-3390 STEP PAD RIGHT 2 1/2 X 7 ...................... 1
62 S-3391 STEP PAD LEFT 2 1/2 X 7 ......................... 1
63 S-3501 RUBBER CUP WASHER .............................. 8
64 S-3510 TONGUE COVER PLATE ............................. 1
65 S-3179G 2X6 BUNK BRKT SPUN GALV. .................... 4
66 S-3207G SPRING BRKT BUSHING PLATED ZYU ..... 2
ASSEMBLIES AND/OR OPTIONS
SPECIFY COLOR WHEN ORDERING
SS1011 62 SWING TONGUE W/BRAKES
60860-- AXLE ASSY BRAKE-LINE SRV1828
66157 BUNK ASSY 9 W/BRKTS
66294-- WINCH ASSY - SEARAY
T-1051B AXLE W/BRAKES 2X4X74-1/2 W
SA-3387 CUSHION BRKT ASSY 2X12
Material List for the Chasis
REF#PART# DESCRIPTION QTY
1 61213 BRAKELINE ASSY 6 1/2IN .................... 1
2 66154-- AXLE WMENT (74 WIDE) ....................... 1
3 0110080 HH 7/16-14 X 1 CS GR5 ......................... 8
4 0210130 CARR 3/8-16 X 3 3/4 GR5 ...................... 1
5 0310170 SUB 1/2" X 2-5/16"X6-1/2 ........................ 4
6 1310035 LOCKWASHER 7/16 S/T ........................ 8
7 1340206 WASHER 1.5ODX.765IDX.186/.206 ....... 2
8 1410149 HEX NUT FINISH 7/16-14 ...................... 8
9 1410229 HEX LUGNUT 1/2-20 13/16 OD Z&U ..... 10
10 1440101 FLANGE LOCKNUT SMALL 3/8-16 ........ 1
11 1440102 FLANGE LOCKNUT SMALL 1/2-13 ........ 8
12 1440349 HEX NUT SLOTTED PLAIN ................... 2
13 1540038 COTTER KEY 1/8 X 1 1/2 ....................... 2
14 3510132 AXLE PAD 12IN BLK .............................. 1
REF#PART# DESCRIPTION QTY
15 4300198 ST275/15R 14C TIRE/DIR RIM .............. 2
16 4410089 SPINDLE SLEEVE 1 1/4-3/4IN BRG ..... 2
17 4410130 SEAL 1 3/8IN .......................................... 2
18 4410246 SL BEARING PROTECTOR BRA .......... 2
19 4410247 BEARING BUDDY - SS .......................... 2
20 4440160 ROLLER BEARING 1 1/16IN................ 2
21 4440170 ROLLER BEARING 1 3/8IN .................. 2
22 4510510 TEE W/O CLIP - FRAME LINE- 702X3 .. 1
23 4540015 DICO 10" BRAKE DRUM ........................ 2
24 4540062 10 PREMIER FREE BACKING .............. 2
25 4610048 SPRING 5 LEAF HOOK ......................... 2
26 S-3387 2" PLASTIC CHANNEL BRACKET ........ 1
27 S-3409G SPRING CLAMP 1/4X1 1/2X4 ZYU ..... 2
28 S-3449G SPRING AND AXLE U-BOLT PLATE...... 2

Assembly Instructions - SR-V1831
Swing Tongue:
Install the swing tongue assembly into the tongue channel
of the trailer frame. Thread the tongue harness through
the tongue plate cover. Secure the tongue plate cover
(Ref.#64) and the swing tongue assembly with a 1/2 X 11/2 hex bolt, 1/2 flat washer and 1/2 flange lock nut.
Tighten, but do not over tighten. Match tongue harness
wires with the correct frame harness wires, plug-in. Wiring
is complete.
Safety Chain:
Mount the safety chains to the under side of the swing
tongue on the safety chain mounting bracket using a 1/2
X 1-1/2 hex bolt. Secure the safety chains to the mounting bracket using a 1/2 flat washer and a 1/2 flange lock
nut per safety chain.
Axle:
Place one of the spring bracket bushings (Ref.#66) into
the rear of the spring shackle and secure with a 9/16 X 31/4 hex bolt (Ref.#18) and a 9/16 lock nut (Ref.#40).
Repeat on the other side. Position the axle under the
frame, then hook the spring loop around the bushing just
installed. Raise the axle assembly up so the front of the
springs line up with the front spring bracket hole. Insert the
other two (2) 9/16 X 3-1/4 and 9/16 lock nuts. Tighten all
nuts and bolts but do not over tighten. Allow the spring
room enough to move.
together so that you have metal to metal stops to keep the
bunks from pivoting too far. Tighten as far as possible but
still allow the bunk to fully pivot side to side.
Winch:
Mount the Profile 2000 winch assembly with jack on the
tongue a desired location that best fits your watercraft
using three (3) 1/2 X 4 carriage bolts and 1/2 flange lock
nuts. Install the winch handle on the Profile 2000 winch
shaft.
Assembly should be complete except for tightening
some of the bolts. These bolts were left loose to aid in
adjusting the trailer to the boat only. All bolts and
nuts must be tightened before towing.
NOTE: The law requires that the white ground wire on
both the tongue wire harness and vehicle harness be
properly grounded to respective trailer and vehicle
frames.
Trailer Adjustments
Before adjusting the winch post check to see that the
transom of the boat is flush with rear of the bunks.
Place the boat onto the trailer so that it is resting on the
bunks. The transom must be flush with bunks at the rear
of the trailer. Once the boat is positioned as described
above, make the following adjustments.
Mount the tires and rims using 80-90 ft. lbs. torque on lug
nuts using a proper tightening procedure.
Bunk:
Mount and secure the 9 bunk assemblies onto the 2-7/8
bunk brackets (Ref.#3) using 3/8 X 1 hex bolts. Tighten
with 3/8 flange lock nuts. Be sure that the bunks are
positioned so that the bunk bracket attached to the bunk
and the bracket attached to the frame are mounted
Winch Post:
Slide the winch post into position. Note that the winch
holder (upper portion) must be positioned just above the
bow eye. Run the winch strap over the upper nylon
bushing in the winch case and secure to bow eye. Tighten
all bolts on the winch post. Slip the bow eye safety chain
into the bow eye. Adjustment is complete. Check the
tongue weight.
Made in the USA
Midwest Industries, Inc. Ida Grove, IA 51445
Tel: (712) 364-3365
0002745
5/17/00
2001