Bearing And Seal Installation - Stone 1050PM Service & Parts Manual

Maintenance
1050PM, 1265PM, 1285PM, 1650PM and HM1290
ITEM
1 24017
8 25881
15 32003
16 32324
1. Disassemble drum from frame and remove. Unscrew end bolts from paddle shaft and remove spacers and bull gear.
2. Attach a three-jaw puller to ring on housing, center puller on paddle shaft and remove housing and bearing.
3. Remove worn components and clean shaft and housing as needed.
4. Assemble seals and spacers over paddle shaft, flush with drum end using soapy water mixture as lubricant.
5. Make sure seals are assembled tight up to drum end; inner lip of seals curve inwards towards drum end as illustrated.
6. Insert bearing into housing and slide over shaft and seals as illustrated.
7. Tighten housing evenly to drum end so as not to pinch seals.
8. Reassemble spacer, bull gear (if applicable), washer and bolt to paddle shaft and repeat steps 4-7 on opposite end and reassemble
drum to frame.
Instructions for Seal & Bearing Assembly Kits
STONE® Mortar Mixers
P/N DESCRIPTION
Washer
Washer Split
Bearing
Seal Drum Yellow

Bearing and Seal Installation

P/N 23432
- 21 -
QUANTITY
2
1
1
4