Mower Lift Linkage (G21Ld, G21Hd) - Kubota G21LD / G21HD Workshop Manual

G21LD · G21HD, WSM

[4] MOWER LIFT LINKAGE (G21LD, G21HD)

(1) Checking and Adjusting
Clearance between Rear Link and Frame Stopper
1. Lift the rear link assembly (1) to the highest position.
2. Measure the clearance (L) between the rear link assembly and
frame stopper (2).
3. If the measure is not within the factory specifications, adjust the
length (L1) of upper lift link (4) and lower lift link (3).
Clearance (L) between
rear link and frame Factory spec.
stopper
(Reference)
• L1 :350mm (13.8in.)
(1) Rear Link Assembly
(2) Frame Stopper
Adjustment Mower Lift-up Stopper
NOTE
• First adjust the clearance between the rear link and frame
stopper and then adjust the mower lift-up stopper.
1. Lift the mower to the highest position.
2. Loosen the lock nut (2) and adjust the stopper so that the bolt
head (1) is in contact with the underside of the frame.
3. Lower the mower deck.
4. Turn the stopper counterclockwise a half turn, then secure the
lock nut.
IMPORTANT
• After adjustment, check to see that the stopper is contact
with undersize of frame.
(Reference)
• The mower lift-up stopper is designed for maintaining the balance
of the mower deck, when lifting the mower to highest position.
• L : 43 mm (1.69 in.)
(1) Bolt Head
6-S22
HYDRAULIC SYSTEM
1.0 to 2.0 mm
0.04 to 0.08 in.
(3) Lower Lift Link
(4) Upper Lift Link
(2) Lock Nut
W1021830
KiSC issued 08, 2007 A