Vinten Vector 70 Maintenance Manual page 34

Contents
10). Note orientation of roller axles. Separate track wiper mouldings (3) and track wiper outers (4) if
required.
14.6 Drive out lift-off stop pin (16) if required.
14.7 Pull out the bearings (6) if required.
Balance adjuster assembly (Vector 70H)
NOTE: The balance adjuster was improved at Serial No. 3307. The earlier balance adjuster
(3354-44) should be replaced with the redesigned balance adjuster (3554-55).
15 To dismantle the balance adjuster assembly, proceed as follows
15.1 Remove Spirol pin (16) securing bevel gear (15) to adjuster shaft (11). Slacken grubscrew (8)
and pull gear off shaft.
15.2 Remove 'E' clip (13) from shaft.
15.3 Pull bush (14) out of housing (7) if required.
15.4 Turn adjuster shaft (11) to position carriage (9) in mid position. Manipulate shaft and carriage out
of housing (7).
15.5 Unscrew adjuster shaft (11) from carriage (9). To remove track rollers (1), shims (2), track wiper
mouldings (3) and track wiper outers (4) from carriage, undo grub screws (8) and pull out roller axles (5,
10 and 12). Note orientation of roller axles. Separate track wiper mouldings (3) and track wiper outers
(4) if required.
15.6 Drive out lift-off stop pin (17) if required.
15.7 Pull out the bearings (6) if required.
RH support cap assembly
16 To dismantle the RH support cap assembly, proceed as follows
16.1 Unscrew stud (8) from pan brake fork end (6) to free spring assembly (8-14).
NOTE: Do not dismantle the spring assembly (8-14) unless necessary.
16.2 Remove pan brake rocker arm (7) from pivot in support cap (1).
16.3 Slacken grubscrew (24) and push out link arm pivot pin (20).
16.4 Withdraw brake lever pivot pin (21). An M2.5 screw may be installed in the pin to assist in
removal.
16.5 Remove all components from inside the support cap. Note the position of and retain all shims
(15).
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