7 SERVICE
10
1
2
2
3781
FIGURE 6
(Right Side)
1. Spring Loaded Idler
2. Adjustable Idlers
2
1
1
3780
FIGURE 7
(Left Side)
1. Spring Loaded Idler
2. Adjustable Idler
7.4 CHAIN REPLACEMENT
1. Remove shields.
2. Loosen idler to release chain tension.
3. Take out master link and remove chain.
NOTE: Timing should not be disturbed. Make sure nei-
ther sprocket is rotated while the chain is off.
4. Install new chain and adjust tension. (See chain
adjustment)
5. Lubricate chain according to lubrication instructions
on page 27.
6. Replace all shields before operating unit.
7.5 TINE REPLACEMENT
1. Raise tines and stop engine.
WARNING
Support upper frame with blocks when work-
ing on unit with tines raised.
Hydraulic lines may rupture or lever could be
tripped by bystanders, causing unit to drop
rapidly.
!
2. Loosen screw securing tine in tine holder and
remove tine. Insert new tine and tighten screw.
3. Check to make sure tines are properly centered
between fingers of turf guard.
7.6 SLIDE & PUSH ROD REPLACEMENT
1. Raise tines, stop engine and block frame to prevent it
from dropping.
2. Remove shields and rear door assembly.
3. Take out the cam case dip stick and remove screws
securing cam case cover.
4. Remove cam case cover by lifting dipstick tube and
sliding cover forward and out. (See FIGURE 8. )
1
3782
FIGURE 8
1. Cam Case Cover
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