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Figure 22. Gearbox area components.

Figure 23. Pulley area components.

Figure 24. Cutterhead installed in planer.

Model T32591 (Mfd. 05/21)

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22.  Turn speed selector switch counterclockwise 

to speed "1" to grasp positioning pin with "U" 
bracket.

23.  Re-install  screws  removed  from  gearbox  in 

Step 24  on  Page 3  of  Removing Existing 

Cutterhead instructions.

24.  Test for smooth operation of speed selection 

assembly  by  cycling  speed  selector  switch 
from "1" to "2" and then back to "1".

25.  Re-install spacer on front roller.

26.  Re-install  sprockets  and  chain  on  front  and 

rear rollers (see 

Figure 22).

27.  Re-attach  spring  to  chain  tensioner.  Verify 

tensioner is engaged with chain, as shown in 

Figure 22.

28.  Re-install  retaining  rings  on  front  and  rear 

rollers (see 

Figure 22).

29.  Re-install gearbox cover.

30.  Re-install  sprockets  and  chain  on  front  and 

rear rollers in pulley area (see 

Figure 23).

31.  Re-install  chain  tensioner  and  re-attach 

spring. Verify tensioner is engaged with chain 
(see 

Figure 23).

32.  Re-install pulley cover.

33.  Re-install dust shroud into fan housing.

 

Note:  DO NOT re-install cutterhead lock 
lever! Cutterhead lock lever is not compatible 
with the Model T32591.

34.  Rotate  dust  shroud  towards  cutterhead. 

Verify alignment arrow on fan housing aligns 
with 

CLOSED line on dust shroud.

35.  Re-install red wing nuts on dust shroud.

36.  Re-install top cover.

37.  Remove any cardboard used to protect plan-

er table.

38.  Connect  machine  to  power  and  follow  all 

procedures outlined in your planer manual for 
adjustment and calibration.

Chain Tensioner

Front Roller

Rear Roller

Spring

Chain

Chain Tensioner Assembly

Sprocket

Chain

Cutterhead Pulley

Sprockets

Retaining Rings

Summary of Contents for T32591

Page 1: ...hese instructions thoroughly before beginning These instructions make refer ence to many procedures detailed in your planer manual Always consult your manual for these procedures We strongly recommend...

Page 2: ...ing nuts holding dust shroud and set aside see Figure 3 4 Rotate dust shroud away from cutterhead so alignment arrow on fan housing aligns with OPEN line on dust shroud see Figure 4 5 Pull dust shroud...

Page 3: ...board to protect surface from dropped parts tools 18 Press cutterhead lock lever and rotate cutterhead until T 30 Torx screws are visible on knife clamp see Figure 8 19 Remove screws securing knife cl...

Page 4: ...r from cutterhead see Figure 12 29 Remove retaining ring see Figure 12 30 Remove 24mm hex nut from cutterhead pul ley see Figure 13 31 Remove cutterhead pulley key and spacer see Figure 13 32 Remove r...

Page 5: ...erhead into carriage while guiding threaded end through right bearing bore see Figure 16 4 Install 5 16 18 x 2 hex bolt into helical pinion gear threads 5 Seat 6202 2NSE ball bearing into left bearing...

Page 6: ...ve hex bolt and install helical pinion gear 15 Remove wood board 16 Remove drive belt cover located on right side see Figure 19 and verify that drive belt is centered on drive wheel 17 Gently stretch...

Page 7: ...ar rollers see Figure 22 29 Re install gearbox cover 30 Re install sprockets and chain on front and rear rollers in pulley area see Figure 23 31 Re install chain tensioner and re attach spring Verify...

Page 8: ...guarantee that all parts shown here are available for purchase Call 800 523 4777 or visit our online parts store at www grizzly com to check for availability Items Needed Heavy Leather Gloves 1 Pair...

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