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Section 4: Maintenance & Lubrication
V-Belt Replacement
Figure 4-4
V-Belt
Refer to Figure 4-4:
The operator should check periodically to make sure that
V-belts (#4) are properly tensioned. If adjustment is
required, refer to "V-Belt Take-up" on page 27. Replace
V-belts in pairs when frayed, cracked, or broken.
!
CAUTION
To avoid minor or moderate injury:
The belt drive system is under spring tension. Use care when
servicing the system to avoid injury caused by forces built up
in the spring.
1.
Shut tractor down properly before dismounting. Refer
to "Tractor Shutdown Procedure" on page 17.
2. Disconnect driveline from the tractor.
3. Remove hex flange screws (#7) and belt guard (#6).
Refer to Figure 4-5:
4. Loosen hex nut (#2) until take-up idler (#5) is
completely slack.
5. Remove belt from the smaller pulley (#8) first and
then from the larger pulley (#9).
6. If spring (#3) is hooked in hole "B" , rehook spring in
hole "A" before installing new V-belts.
7.
Install new V-belts (#4) over the larger pulley (#9) first
and then over the smaller pulley (#8).
8. Tighten take-up pulley (#5) until V-belts are properly
tensioned. See "V-Belt Take-up" on page 27.
Refer to Figure 4-4:
9. Reattach belt guard (#6) with existing 5/16"-18 x 3/4"
GR5 hex flange screws (#7). Tighten hex flange
screws to the correct torque.
10. Connect driveline to tractor power take-off shaft
32
WC1503 Wood Chipper 328-085M
Table of Contents
35261
35260
Part No.
816-737C
Torque Value of Pulley Hubs
Refer to Figure 4-5:
IMPORTANT: Do not over tighten pulley hub bolts.
The hubs can break if overtightened. For
recommended torque values, see Figure 4-5 above
and "Additional Torque Values" on page 40.
Shear Bolt Protection
The driveline is equipped with a shear bolt to help protect
the machine from an overload such as product being fed
too fast, rotor knives jamming against a very hard object,
plugged rotor housing, and high speed start-ups.
Always determine the cause of the problem and fix it
before putting the chipper back into service. See your
Land Pride dealer when replacing shear bolts.
Part No.
165.000.505 CO BOLT & NUT M8X50 CL.8.8
Maximum
348 in-lbs.
Land Pride V-Belt Part No.
Part Description
V-BELT, B-SEC. 59 PL (PAIR)
Take-up Spring Hole Location
Figure 4-5
Land Pride Shear Bolt Part No.
Part Description
Maximum
192 in-lbs.
11/15/19
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