SUPERWINCH SP 35 Small Parts Kit Installation Guide
- June 1, 2024
- SUPERWINCH
Table of Contents
SP 35/35SR/45/45SR
Small Parts Kit
PART NUMBERS:
90-42753: SP 35/35SR/45/455SR Small Parts Kit
SAVE THESE
INSTRUCTIONS
CONTENTS
| ITEM | QUANTITY | DESCRIPTION |
|---|---|---|
| 1 | 4 | Motor Hardware 0-Ring |
| 2 | 1 | Motor Gasket A |
| 3 | 1 | Motor Gasket B |
| 4 | 1 | Ball Bearing |
| 5 | 4 | Motor 0-Ring |
| 6 | 2 | Drum Bearing |
| 7 | 2 | Drum Gasket |
| 8 | 1 | Clutch Spring |
| 9 | 1 | M6 Set Screw |
| 10 | 1 | Gearbox Gasket |
| 11 | 1 | 3rd Stage Thrust Bearing |
| 12 | 1 | 2nd Stage Thrust Bearing |
| 13 | 1 | 1st Stage Thrust Bearing |
| 14 | 1 | Clutch Handle 0-Ring |
ANTI-SEIZE LUBRICANT MUST BE USED ON ALL STAINLESS STEEL FASTENERS TO PREVENT THREAD DAMAGE AND GALLING
INSTALLATION INSTRUCTIONS
-
Remove contents from box, verify if all parts listed are present and free from damage. Failure to identify damage before installation could lead to a rejection of any claim. Note: Carefully remove the winch as the control box will be loose
-
Carefully read and understand all instructions before attempting installation. Ensure that all mounting hardware is torqued to specifications prior to use.
-
Disconnect the battery power cable and battery ground cable from the battery.
-
Place winch on its side with motor side facing up. See Figure 1.
-
Remove the (2) socket head bolts attaching the motor end assembly to the tie bar. See Figure 1.
-
Remove the original motor end assembly. See Figure 1.
-
Remove the (2) motor bolts at the end of the motor. See Figure 2.
-
Remove and replace the (2) motor hardware O-rings (item 1) on the motor bolts. See Figure 2.
-
Remove the motor cap and original motor gasket A (item 2) from the motor. See Figure 2.
-
Remove and replace the (2) motor hardware O-rings (item 1) on the motor terminals. See Figure 3.
-
Remove the (4) socket head bolts attaching the motor to the drum support. See Figure 4.
-
Remove the motor from the drum support. See Figure 4.
-
Remove and replace motor gasket B (item 3). See Figure 4.
-
Remove the retaining clip from the drum support. See Figure 4.
-
Remove and replace the ball bearing (item 4). See Figure 4.
-
Remove and replace the motor O-rings (item 5). See Figure 4.
-
Remove and replace the drum bearing (item 6) and drum gasket (item 7) on the drum support. See Figure 4.
-
Reassemble the motor end assembly. See Figures 2, 3, and 4.
-
Lift the drum off of the gearbox assembly. See Figure 5.
-
Remove and replace the M6 set screw (item 9). See Figure 5.
-
Remove the driveshaft and original clutch spring (item 8). See Figure 5.
-
Remove the tie bar from the gearbox assembly. See Figure 5.
-
Remove the (8) socket head bolts attaching the gearbox lid to the gearbox. See Figure 6.
-
Remove the gears from the gearbox. See Figure 6.
-
Remove the retaining ring on the inside of the gearbox attaching the clutch handle to the gearbox.
-
Remove the clutch handle from the gearbox. See Figure 6.
-
Remove and replace the Clutch Handle O-Ring (item 14) on the clutch handle. See Figure 6.
-
Reinstall the clutch handle using the retaining ring removed in Step 25.
-
Remove and replace the 3rd stage thrust bearing (item 11) on the 3rd stage gearset. See Figure 6.
-
Remove and replace the 2nd stage thrust bearing (item 12) on the 2nd stage gearset. See Figure 6.
-
Remove and replace the 1st stage thrust bearing (item 13) on the stage gearset. See Figure 6.
-
Reinstall the 1st, 2nd, and 3rd stage gearsets. Reinstall the 3rd stage ring gear. See Figure 6.
-
Make sure that the gears are properly aligned by using the driveshaft to turn the gears by hand.
-
Install the gearbox gasket (item 10). See Figure 6.
-
Reinstall the gearbox lid using the hardware removed in Step 23. See Figure 6.
-
Remove and replace the drum bearing (item 6) and drum gasket (item 7) on the gearbox lid. See Figure 6.
-
Place the gearbox on its side with the clutch handle pointing down.
-
Reinstall the driveshaft. See Figure 5.
-
Install the replacement clutch spring (item 8). See Figure 5.
-
Reinstall the drum and tie bar onto the gearbox.
-
Reinstall the motor end assembly using the hardware removed in Step 5.
-
WARNINGS
Failure to follow these instructions could lead to death, personal injury, and
/ or property damage.
FASTENERS:
All SUPERWINCH supplied fasteners must be utilized and installed in accordance
with the installation in-structions and apply torque to the specifications as
defined. DOUBLE CHECK ALL FASTENERS BEFORE INITIAL USE, AND PERIODICALLY IN
THE FUTURE TO ENSURE PROPER FUNCTION AND SAFETY.
EYE PROTECTION:
ALWAYS WEAR SAFETY GLASSES OR GOGGLES DURING THE INSTALLATION PROCESS TO AVOID
PERSON-AL INJURY.
FOR CALIFORNIA RESIDENTS ONLY-PROP 65 WARNING:
Some products may contain chemicals such as DEHP, which can cause cancer,
birth defects or other reproductive harm. For more info go to
www.p65warnings.ca.gov
For more information on this and other products, or to be put in contact with
a Super winch sales rep or distributor, call (800) 323- 2031 or email
info@superwinch.com
SUPERWINCH
320 W. COVINA BLVD.
SAN DIMAS, CA 91773
© 2019 SUPERWINCH®, Superwinch®, and S Superwinch® (design) are registered
trademarks of Superwinch Inc. in the United States and/or other countries.
P.N.: 75-90-42753RevA
ECO #:W23-0041
Date: 12/21/2023