Hitachi HT-4139-28 Maintenance Manual page 93

REV0 10.02.15
8.3.19 Replacing Latch hook (MF) ASSY, Latch hook (MR) ASSY
① Remove the Side Cover (L) (R). For instructions, please refer to "8.1 Preparation"
（Keep the Top Cover open）
② Unscrew the bind-head screw on the Latch hook (MF) ASSY and Latch hook (MR) ASSY.
③ After replacing the parts, please refer to "9.2 Checking the Upper Guide Gap" to check and adjust the location
of the Latch hook .
-H8-30-
grease
Bind-head screw
#93 Latch hook（MF）ASSY
Tools Needed: Magnetic Philips Screwdriver (No.2),
grease
#94 Latch hook（MR）ASSY
Bind-head screw