Kohler — Brake Caliper Service
Repair & overhaul
From a Kohler service manual — check it applies to your exact model before use.
Applies to: Kohler LH775 engine
Before you start
- Use eye protection when using compressed air.
Procedure
- Remove two bolts securing caliper assembly.
- Remove caliper anvil and slide brake pads from pins on bracket.
- Slide caliper body from caliper bracket.
- Remove pistons; remove and discard O-rings, dust seals and square seals.
- Clean components with brake cleaner.
- Check pads; replace if friction material worn to less than 1/16 in (1.6 mm).
- Lubricate seals and pistons with BAF-12 lube and install into caliper body.
- Install dust seals and lubricate O-rings with white lithium grease.
- Slide caliper body onto pins, install pads and caliper anvil; torque bolts 27 to 33 ft-lb (37 to 44 N-m).
Tools required
- Brake cleaner Amazon
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
Specs & values
- Caliper bolts 27 to 33 ft-lb (37 to 44 N-m)
- Replace pads if less than 1/16 in (1.6 mm)
Source: Kohler service manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.