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Groundsmaster 4100--D/4110--DCutting Deck
Page 8 -- 12
4. Position upper end of link assemblies to center cut-
ting deck brackets.
5. Align upper end of link assemblies with m ounting
holes in center deck. While installing pivot pins to center
deck and links, insert spacers and washers as follows:
A. Place one (1) hardened spacer (item 42) on each
side of the front link. Use two (2) thrust washers on
rear side of assembly so that link is snug between
deck brackets. Additional thrust washers should be
installed, if necessary, to remove excess clearance.
B. Place one (1) thrust washer (item 6) on each side
of rear link. Clearance b etween rear link and deck
bracket is acceptable.
6. Secure pins with carriage screw and flange head
screw.
7. Install cap screw (item 29) to pivot pin on both links.
Cap screw on rear link uses a flat washer (item 28). Cap
screw on front link also secures hose guide (item 38).
8. Position lift cylinder clevis to the wing deck and se-
cure with cap screw and lock nut (Fig. 7).
9. Install hydraulic motor to cutting deck (see Cutting
Deck Motor in the Service and Repairs Section of Chap-
ter 4 -- Hydraulic System).
10.Fully raise wing deck, stop engine and remove key
from the ignition switch. Secure flex shield to wing deck
with shield strap and three (3) washer head screws.
Lower wing deck.
11.Inspect deck latch assembly to insure that front link
is locked when the wing deck is in the lowered position.
There should be a gap from 0.060” to 0.090” (1.5 to 2.2
mm) between the arm latch actuator and the latch pivot
(Fig. 8). If gap is incorrect, adjust link position by reposi-
tioning the location of the hardened spacers (item 42)
and thrust washers (item 6). At a minimum, there must
be one (1) hardened spacer positioned to the rear of the
front link.
12.Lubricate grease fittings on cutting deck and lift com-
ponents.
13.Check distance between inner deck blade on wing
deck and outer deck blade on center deck. Distance be-
tween blades should be 0.380” to 0.620” (9.7 to 15.7
mm) (Fig. 9). If blade distance is incorrect, loosen hex
jam nut (item 32) on rear link assembly and adjust cap
screw (item 31). Tighten jam nut when blade distance is
correct.
14.Check operation of wing deck position switch. Adjust
if necessary (see Wing Deck Position Switches in the
Adjustments section of Chapter 5 -- Electrical System).
15.Secure switch shield (item 50) to center deck.