Gravely 2048 ZT User Manual

GB - 24
Mower Deck Belt Replacement (48" and
40" Deck)
1. Remove mower drive belt (see procedure above).
2. Detach mower deck from tractor. See To Remove
48" and 40" Mower Deck in Service and
Adjustments.
3. Remove belt covers.
4. Remove mower idler spring.
5. Remove mower deck belt.
6. Install new mower deck belt onto mower sheaves
and idler.
7. Install mower idler spring.
8. Reinstall belt covers.
9. Reinstall mower deck to tractor. See To Install 48"
and 40" Mower Deck in Service and Adjustments.
10. Reinstall mower drive belt.
Mower Deck Belt Replacement (42" Deck)
1. Detach mower deck from tractor. See To Remove
42" Mower Deck in Service and Adjustments.
2. Remove belt covers.
3. Loosen two nuts on idler arm, one turn each.
4. Remove the lock nut and spring from the eye-bolt.
5. Rotate idler arm out of the way, and remove
mower deck belt.
6. Match marks on mower sheaves to marks on
deck to properly align blades.
7. Install new belt and move idler arm back into
position, taking care to maintain blade alignment.
8. Reinstall spring and lock nut onto eye bolt.
9. Tighten lock nut on eye-bolt until exposed thread
is 5/8"– 3/4" (16–19 mm) long.
10. Tighten nuts on idler arm securely.
IMPORTANT: Idler arm is not a floating idler. Arm
must not move once belt tension is set or belt/blade
damage will result.
11. Reinstall belt covers.
12. Reinstall mower deck to tractor. See To Install 42"
Mower Deck in Service and Adjustments.
Transaxle Belt Replacement
1. Remove transaxle idler spring from bolt under
frame.
2. Remove belt from transaxles.
3. Remove belt from engine sheave.
4. Install new belt onto transaxles, then engine
sheave. Check for belt alignment and clearance.
5. Connect transaxle idler spring.
Clutch Shaft Belt Replacement
1. Remove transaxle belt (see procedure above).
2. Remove clutch shaft idler spring from frame.
3. Remove clutch shaft belt from engine sheave.
4. Remove clutch shaft belt from clutch sheave.
1
2
1
2
IE0581
2
5/8" – 3/4" (16–19 mm)
IE0572
1
1. Transaxle Idler
Spring
2. Transaxle Belt
3. Engine Sheave
4. Transaxle Idler
5. Transaxles
1
2
3
4
OE0841
5
5

Gravely 2048 ZT Specifications

General

Brand	Gravely
Model	2048 ZT
Category	Lawn Mower
Language	English