IBM System/34 Maintenance Manual page 313

27-300 CARRIAGE BED ASSEMBLY REMOVAL
AND REPLACEMENT
Removing the Carriage Bed Assembly
1. Remove power and the 72M D unit (see paragraph
27-200).
2.
3.
28
Remove the four mounting screws
O.
Lift the carriage bed assemb!y
G
from the
carriage bed casting
G.
(Be careful not to
damage the locating pins
G
on the bottom of the
carriage bed.)
27-300
Reinstalling the Carriage Bed Assembly
1. If the 72MD has the new style tray, insert the I/O
slot guide wires
0
in the slots in the housing
0
and place the carriage bed assembly locating pins
e
on the carriage bed assembly
G.
Fasten the
carriage bed assembly with the four mounting
screws'
0
(do not tighten the screws).
2.
3.
Perform the carriage bed to diskette drive bezel
adjustment (see paragraph 27-305).
Perform the carriage bed orient service check (see
paragraph 27-290).
4. Reinstall the 72MD unit (see paragraph 27-200).
New Style Tray
\
'"'-