Mach III Clutch BAF2K-STH & BAF2K-STL - Manual (Page 3)

7/9/2013 BRAKES_FLANGE_AIR_MANUAL Page 3 of 4
V. Parts diagram
Repair Kit: Part number = Brake Product Number + “-RPRK” (e.g. B3F2R-STH-RPRK)
Additional
Parts: Contact Mach III to obtain a complete listing of additional parts kits available for
your specific brake. Please reference product number when calling or e-mailing.
Repair
services: Factory repair is available. A return materials authorization (RMA) number must
be obtained prior to sending any unit in for repair
VI. Repair Kit Installation Procedure
Tools Required
Hex Wrench Set
Rubber Mallet or similar soft face hammer
Retainer (snap) Ring Pliers
Scraper
Compounds Required
Grease
O-ring Lubricant
Loctite
®
#609 Retaining Compound
Anti-Seize Lubricant (for re-installation)
A. COMPLETE DISASSEMBLY
(1) Remove retainer rings from both ends of drive hub.
(2) Remove drive discs, spring and friction discs.
(3) Place brake on its side.
(4) Remove air cylinder with bearing from drive hub. The air cylinder bearing is a slide fit
on the drive hub and is affixed to the drive hub with a thin coating of Loctite
®.
You may
need to strike the hub, or an object inserted in the hub with a rubber mallet or similar
soft face hammer to break the
Loctite
®
seal.
(5) Next, remove the screws with springs retaining the piston.
(6) Separate piston from cylinder.
DRIVE HUB
CYLINDER
PISTON
BEARING
RETAINER RING
O-RING
FRICTION DISC
DRIVE DISC
SPRING
SCREW WITH SPRING