Gravely 991140 User Manual

EN - 35
REPLACE MOWER BELTS
Remove PTO Belt
See Figure 45.
1. Place steering levers in neutral position
and engage parking brake.
2. Stop engine, remove key and wait for
moving parts to stop and for hot parts to
cool.
3. Position mower deck at lowest cutting
height.
4. Move seat to rearmost position.
5. Remove wing knobs securing belt covers
to deck and remove belt covers.
6. Open access panel.
See Figure 46.
7. Slowly remove spring hook from anchor
bolt to release tension from belt idler.
8. Remove PTO belt.
Remove Mower Drive Belt
See Figure 47 and Figure 48.
1. Slowly remove spring hook from anchor
bolt to release tension from belt idler.
2. Remove mower drive belt.
CAUTION: Damaged or worn
belts may result in injury and / or
damage to the unit. Check belts
for excessive wear or cracks
often.
CAUTION: Use care when
releasing idler spring tension.
Keep body parts away from
idlers when performing this
operation.
Figure 45
1. Wing Knob
2. Belt Cover
3. Access Panel
1
2
3
Figure 46
1. Spring
2. Anchor Bolt
3. PTO Belt Idler
4. PTO Belt
1
2
4
3
Figure 47
Models 991128, 991129, 991132, 991135,
991137, 991138
1. Spring
2. Anchor Bolt
3. Mower Drive Belt Idler
4. Mower Drive Belt
1
2
3
4

Gravely 991140 Specifications

General

Brand	Gravely
Model	991140
Category	Lawn Mower
Language	English