Operation Manual

V-BELT AUTOMATIC TRANSMISSION
5-44
EAS4B51022
REMOVING THE PRIMARY SHEAVE AND
SECONDARY SHEAVE
1. Remove:
• Primary sheave nut “1”
• Secondary sheave nut “2”
TIP
While holding the primary and secondary
sheave with the sheave holder “3”, loosen the
nut.
2. Remove:
• Primary sheave assembly “1”
• Secondary sheave assembly “2”
• V-belt “3”
TIP
• Before removal, put alignment marks “a” and
“b” as shown.
• Align these marks during reassembly.
EAS24640
DISASSEMBLING THE SECONDARY
SHEAVE
1. Loosen:
• Secondary sheave spring seat nut “1”
TIP
• While holding the secondary fixed sheave “2”
with the sheave holder “3”, loosen the sec-
ondary sheave spring seat nut with the lock-
nut wrench “4”.
• Do not loosen the secondary sheave spring
seat nut “1” more than 1/4 turn.
2. Remove:
• Secondary sheave spring seat nut “1”
TIP
Install the sheave spring compressor “2” and
sheave fixed block “3” onto the secondary
sheave assembly as shown. Then, compress
the spring, and remove the secondary sheave
spring seat nut with locknut wrench “4”.
Sheave holder
90890-01481
Sheave holder
90890-01481
Locknut wrench
90890-01348
YM-01348
3
3
2
4
4
1