Perkins 1103 / 1104 — V-Belts - Remove and Install
Maintenance
For the Perkins 1103 / 1104, from the Perkins service manual.
Applies to: Perkins 1103, Perkins 1104
Parts for this job
- L111601 Belt — Perkins 1104 Amazon eBay FridayParts $20.99
Part numbers from the service-parts lists for Perkins 1103, Perkins 1104. Verify against your serial number before ordering; some links are affiliate links.
Procedure
- Loosen setscrew and tension adjustment setscrew; slide alternator toward engine.
- Maneuver V-belts around fan and remove.
- Install V-belts behind fan and onto correct pulleys.
- Adjust belt tension by moving alternator away from engine.
- Tighten tension adjustment setscrew to 78 N·m.
- Tighten setscrew to 22 N·m.
Specs & values
- 78 N·m
- 22 N·m
Full service-parts list: Perkins 1103 →, Perkins 1104 →
Source: Perkins 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.