Demco SIDEQUEST - HUB & SPINDLE BREAKDOWN; WHEEL BEARING ADJUSTMENT

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15448-35 - HUB & SPINDLE BREAKDOWN
1. Tighten castle or slotted hex nut to initial torque indicated on chart while turning hub in both
directions to insure all bearing surfaces are in contact.
2. Back nut off and repeat step #1.
3. Back nut off, do not allow hub to turn.
4. Tighten nut to final torque indicated on chart.
5. Install cotter pin, if needed loosen or tighten nut to the next closest locking slot.
6. Chuck hub for end play.
7. If end play can be felt, start over and readjust bearings. If end play is felt again, try readjusting
with a different castle or slotted hex nut.
8. The bearing are set correctly when no end play can be felt after adjustment.
Wheel Bearing Adjustment
ITEM PART # DESCRIPTION QTY.
1 02990 BOLT,.313NCX1.00HEXHEADGR.5 4
2 05088 COTTERPIN,.25X2.00 1
3 07362 HUB CAP F/ #871 & #873 1
4 09055 OIL SEAL F/ 873 HUB 1
5 09532 HUB CAP GASKET 2
6 15431 SPINDLE, SIDEQUEST GEN3 1
7 15432 10-HOLE NON-BRAKING HUB #873 1
8 13627 OUTERRACE453ATIMKEN 1
9 15468 INNERRACE33462TIMKEN 1
10 15433 BEARING#469TIMKEN2.25ID 1
11 15434 BEARING#33287TIMKEN2.875ID 1
12 15435 WASHER3.00”ODX.25”THICK 1
ITEM PART # DESCRIPTION QTY.
13 15436 CASTLE NUT 1-1/2”-12 UNF-2B 1
14 15476 HUB CAP SPACER 1
Please order replacement parts by PART #. and DESCRIPTION.
Hub Initial Toque Final Torque
SQ1200 90 ft/ lbs 60 ft/lbs