Repair Guide; Precautions In Disassembly And Reassembly - Hitachi CR 13V2 Technical Data And Service Manual

1. Precautions in disassembly and reassembly

The [Bold] numbers in the description below correspond to the item numbers in the Parts List and the
exploded assembly diagram for the Model CR 13V2.
Before starting disassembling or replacing the blade, be sure to disconnect the power plug from the power
supply.
1. Disassembling the Front Cover (F) (Fig. 1)
Use a flat-blade screwdriver or similar tool to remove the Nylock Bolt (W/Flange) M5 x 12 [15], Base (F) [1],
and Cover Pin [3], and then pull the Front Cover (F) [2] away from the main body.
Fig. 1
2. Disassembling the Gear Cover (F) (Figs. 2 and 4) and blade mount (Fig. 3)
With the armature assembly fan secured, loosen the Nylock Bolt (W/Flange) M6 x 35 [16] beforehand
(about two turns). Remove the four Machine Screws (W/Washers) M5 x 60 (Black) [47], and then remove
the Gear Cover (F) [4] from the main body. Remove the Nylock Bolt (W/Flange) M6 x 35 [16] and Washer
(G) [17]. The Second Shaft (F) [31] and Sub Shaft (B) [26] can now be removed from the Gear Cover (F)
[4] as one assembly.
Fig. 2
Washer (G) [17]
Nylock Bolt
(W/Flange) M6 x 35 [16]
Sub Shaft (B) [26]
Retaining Ring For D17 Shaft [27]
Recipro Plate (F) [28]

REPAIR GUIDE

REPAIR GUIDE
Disassembly
Base (F) [1]
Nylock Bolt (W/Flange) M5 x 12 [15]
Gear Cover (F) [4]
Ball Bearing 6003VVCM (Nylon Retainer) [29]
Front Cover (F) [2]
Cover Pin [3]
Machine Screw (W/Washers) M5 x 60 (Black) [47]
Gear (F) [32]
Second Shaft (F) [31]
Retaining Ring For D35 Hole [30]
-10-
Ball Bearing 608VVC2PS2L [33]