Drive Belt - Toyota T100 1996 Service Manual

DENSO
CORRECT WRONG
1996 TOYOTA T100 (RM449U)
STEERING

DRIVE BELT

INSPECTION
1. INSPECT DRIVE BELT
(a) Visually check the belt for excessive wear, frayed cords
etc.
If any defect has been found, replace the drive belt.
HINT:
Cracks on the rib side of a belt are considered acceptable. If the
P06717
belt has chunks missing from the ribs, it should be replaced.
(b) Using a belt tension gauge, measure the belt tension.
Borroughs
Belt tension gauge:
DENSO BTG−20 (95506−00020)
Borroughs No. BT−33−73F
3RZ−FE Engine:
Drive belt tension:
New belt: 135 − 185 lbf
Used belt: 80 − 120 lbf
5VZ−FE Engine:
Z00038
Drive belt tension:
New belt: 135−180 lbf
Used belt: 85−120 lbf
If the best tension is not as specified, adjust it.
HINT:
"New belt" refers to a belt which has been used less than
S
5 minutes on a running engine.
"Used belt" refers to a belt which has been used on a run-
S
ning engine for 5 minutes or more.
After installing a belt, check that it fits properly in the
S
ribbed grooves.
WRONG
Check with your hand to confirm that the belt has not
S
slipped out of the groove on the bottom of the pulley.
CH0087
After installing a new belt, run the engine for about 5 min-
S
utes and recheck the belt tension.
− DRIVE BELT
Author :
SR−3
SR071−02
Date : 1677