4000 SRM 736 Carriage Repair
Carriage Repair
REMOVE
WARNING
Do not work under a raised carriage. Lower
the carriage or use a chain or blocks to prevent
the carriage and inner weldment from lower-
ing.
NOTE: If the mast is equipped with a sideshift car-
riage, see the paragraphs under Sideshift Carriage
Repair.
1. Put weight on the forks so carriage has stability
and will not fall when it is disconnected from the
mast.
2. Lower carriage and forks on blocks so lift chains
become loose.
WARNING
When disconn
ecting the lift chains, keep con-
trol of the en
ds. Use wire to temporarily
connect the e
nds of the lift chains to the mast.
This procedu
re will prevent the lift chains
from falling
and causing an injury or damage.
3. Remove pin fr
om each chain anchor at the car-
riage. Disc
onnect lift chains from carriage. See
Figure 9.
1. CARRIAGE
2. LOAD ROLLER
3. SHIMS
4. SNAP RING
5. SIDE ROLLER
6. CHAIN ANCHOR (TWO-STAGE MAST)
7. CHAIN ANCHOR (FREE-LIFT AND
THREE-STAGE MAST)
Figure 9. Carriage
9
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