Toyota 2H Repair Manual page 152

F U - 2 4
-
F U E L S Y S T E M
Au t o m a tic Timer
D I S A S S E M BLY OF A U T O M ATIC T I M E R
(See page F U - 2 3 )
1 . C H E C K T H R U S H C L E A R A N C E O F D R I V E G E A R
a
Using feeler gauge, me
Standard thrust c l e a r a n c e :
Maximum thrust clearance:
If he
t clearance i s greater than maximum, replace the
t h r u s t washer.
Thrust washer t h i c k n e s s :
2 H
1 2 H - T
2. D I S AS S E M B L E A U TO M ATIC T I M E R
f a l Using s n a p r i n g pliers. remove t h e s n a p ri n g p l a l e
w a s h e r
Ibl Cover the t i m er w i t h a shop
spring s e a t s 12H), springs a n d adjusting s h i m s from
f l ying O u t .
Ie)
P u l l u p t h e d rive gear, and r e m o v e
(2H). springs and adjusting s h i m s .
(d) R e m o v e t h e timer w e i g h t s from t h e l i m e r hub.
a
sure t h e t h r u s t
0. 0 1 0 - 0.200 mm
10.0004 - 0.0079 in.!
0.30 m m (0.01 1 8 in.)
mm
0 . 1 (0.004 in.)
m m
0 . 2 (0.008 in.l
mm
0 . 1 (0.004 i n . )
m m
0 . 3 6 fO.0 1 4 in.l
mm in.)
0 . 5 /0.020
ancl thrust washer.
towel 10
""'I
clearance.
.,
prevent t h e
the
s p r i n g sea ls.