SEAWATER COOLED MODELS
SERVICE MANUAL NUMBER 23
Drive Belt Tension Adjustment
1.
Loosen 5/8 in. locking nut on adjustment stud. Leave wrench on adjustment stud.
NOTE: Belt deflection is to be measured on the belt at the location that has the longest dis-
tance between two pulleys. Normally this location is between the seawater pump and the
idler pulley.
2.
Use 5/16 in. socket and tighten adjusting stud until the correct deflection of the belt is
obtained at location specified above.
3.
While holding adjustment stud at the correct belt tension, tighten 5/8 in. locking nut.
a
75484
a - Adjustment Stud and Pulley
4.
Run engine for a short period of time and recheck belt adjustment.
Page 6A-20
90-861326--1 MARCH 1999
| Categories | Mercury MerCruiser Manuals |
|---|---|
| Tags | Mercury MerCruiser 454 CID, Mercury MerCruiser 502 CID |
| Model Year | 1998, 1999, 2000, 2001 |
| Download File |
|
| Document File Type | |
| Copyright | Attribution Non-commercial |
(1 votes, average: 5 out of 5)
Marine readers have rated Mercury MerCruiser GM V8 GM V8 454 CID 7.4L and 502 cid 8.2L Marine Engines Service Manual Number 23 5.0 out of 5.0 based on 1 product reviews. Just need the manual. Wrote review. Can't technically review what I haven't seen yet...