Brown Products Ride-On Blower-Vac (BVZ4000H, BVZ4000SD) - Manual (Page 21)

PAGE 16
SERVICE
1. ENGINE SERVICE
A. See owner’s manual for service, maintenance require-
ments and procedures for engine.
2. TRANSAXLE SERVICE
A. See owner’s manual for service, maintenance require -
ments and procedures for transaxle.
3. BROWN RIDE-ON BLOWER-VAC SERVICE
A. Check all fasteners for proper tightness after each eight
(8) hours of use or if vibration occurs. Loose hardware
may cause excessive vibration.
B. Check rear tire pressure before each use and ensure that
each tire is filled to 14 PSI. Improper tire
pressure could result in tipping hazard or inadequate
control of machine - especially on uneven terrain.
C. Check transaxle drive belt for wear. If necessary, replace.
D. Check belt tension and adjust if necessary.
E. Check fluid level in Hydro-Gear hydraulic fluid expansion
reservoir. Use only SAE 20w 50 motor oil.
Images showing location of expansion reservoir and drive
belt tensioner provided on following page