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Section 6: Maintenance & Lubrication
SB1051, SB1064, SB1574, & SB2584 with S/N 881640- Snow Blowers 370-027M
10/08/14
Table of Contents
Chute Bearings
Refer to Figure 6-3 on page 29:
Over time, the chute bearings (#1) can develop some
wear making it hard to rotate chute (#3). If they do wear,
loosen bolts (#2) and rotate chute bearings (#1) to a new
wear surface. Retighten bolts (#2) to the correct torque
before putting Snow Blower back into service.
Roller Chain Take-up Replacement
Figure 6-5
Drive Chain
Refer to Figure 6-5:
1. Loosen hand knobs (#9) and remove rear drive shaft
guard (#1).
2. Remove cap screws (#4) and idler guard (#2). Keep
guard and guard hardware for reattachment.
3. Loosen cap screw (#3) and pull up on take-up
sprocket (#8). Remove drive chain.
4. Inspect drive chain for wear or have your nearest
Land Pride service center inspect the drive chain. A
worn drive chain will accelerate sprocket wear.
Replace worn drive chain when needed.
5. Install existing or new drive chain as needed. Pull up
on take-up sprocket (#8) and position top chain
strand of drive chain under the take-up sprocket.
6. Push down on take-up sprocket until vertical
movement in the middle of bottom chain strand has
3/8" to 1/2" slack.
7. Hold sprocket in this position and tighten 5/8"-11 cap
screw (#3) to the correct torque.
33288
Drive Chain Part Number
Part No. Part Description
809-301C #60 ROLLER CHAIN x 84 PITCHES
WITH CONNECTOR
IMPORTANT: Do not over tension drive chain. A
tight drive chain will overload drive shaft, auger shaft
and bearings. Damage to components due to an
over tensioned drive chain will void its warranty.
8. Attach idler guard (#2) with 5/16"-18 x 1" GR5 hex
head cap screws (#4), flat washers (#7), spring lock
washers (#6), and hex nuts (#5). Tighten hex nuts to
the correct torque.
9. Replace rear drive shaft guard (#1) and secure with
hand knobs (#9). Hand tighten knobs.
Inner Skid Shoe Replacement
Figure 6-6
Inner Skid Shoes (Optional)
Refer to Figure 6-6:
Inspect inner skid shoes for wear and replace as needed.
1. Place support blocks under Snow Blower support
rests (#7) to hold unit off the ground high enough to
remove skid shoes (#1) from skid shoe mounts (#2).
2. Lower Snow Blower onto the support blocks, place
gear selector in park or in neutral with park brake set,
shut engine off, remove switch key, and wait for PTO
to stop running before dismounting tractor.
3. Install right side inner skid shoe as follows:
a. Remove pin (#4), top spacers (#3, #5, and/or #6),
and used skid shoe (#1). Save spacers for
reinstallation in step 3d below.
b. Remove spacers (#3, #5, and/or #6) from used
skid shoe (#1). Reinstall these spacers on the
new skid shoe.
c. Insert new skid shoe (#1) in skid shoe mount (#2).
d. Install spaces removed in step3a above onto new
skid shoes (#1).
e. Secure spacers and skid shoes with existing wire
retaining pin (#4). Make sure wire retainer is
caught over end of pin.
4. Repeat step 3 above to install left side skid shoe.
33286
Inner Skid Shoe Part Numbers
Part No. Part Description
301-293H BUTTON TYPE SKID SHOE