ShurSEAL Maintenance Videos INSTALLATION Tab Length Adjustment Folded-Edge Installation ADJUSTMENTS Tape Loading & Threading Front Tab Adjustment Rear Tab Adjustment Tension Adjustment Adjusting Tape Alignment Tape Centering Folded-Edge Adjustment SPARE PARTS REPLACEMENT When to Replace: Bumpers, Knife, Rollers, Wipers Replacing the Compression Roller Replacing the Clutch Roller Replacing the Cutting Knife Replacing the Cutting Arm Replacing the Cutting Arm Spring Replacing the Main Spring Replacing the Kicker Spring Replacing the Dancer Arm Spring Replacing the Blade Guard Spring Rear Wiper Replacement Middle Wiper Replacement Replacing the Hub Lock Replacing Hub and Friction Disk