Every 2000 Service Hours Or Yearly; Engine Valve Lash (Diesel Engine Only) - Check, Adjust; Reassemble - Doosan D20S-5 Operation & Maintenance Manual

To inspect the diaphragm and spring (Figure5-19, To inspect the diaphragm and spring
(3)): : (3))
1. 1. Remove the bolts retaining the diaphragm Remove the bolts retaining the diaphragm
cover cover (Figure5-19, (4)) (Figure5-19, (4)). .
Maintenance Section Maintenance Section

Every 2000 Service Hours or Yearly

Every 2000 Service Hours or Yearly
You must read and understand the warnings and instructions contained in the Safety section of this manual, You must read and understand the warnings and instructions contained in the Safety section of this manual,
before performing any operation before performing any operation or maintenance procedures.
Engine Valve Lash (Diesel Engine Engine Valve Lash (Diesel Engine
Only) – Check, Adjust Only) – Check, Adjust
See topic "Engine valve Lash (Diesel Engine Only) See topic "Engine valve Lash
– Check, Adjust". In First 250 Servi – Check, Ad just". In First 250 Service hours.
(Figure5-19,
-193- -193-
or maintenance procedures.
(Diesel Engine Only)
ce hours.
Steer Wheel Bearings - Steer Wheel Bearings -

Reassemble

Reassemble
Park the lift truck level with the forks lowered, Park the lift truck level with the forks lowered,
parking brake engaged, transmission in NEUTRAL parking brake engaged, transmission in NEUTRAL
and the engine stopped. and the engine stopped.
NOTE: The procedure is shown on a GC-Series lift NOTE: The procedure is shown on a GC-Series lift
truck. It is the same for D, G-Series lift truck. It is the same for D, G-Series lift
trucks. trucks.
Typical Example Typical Example
1. 1. Lift the steer wheels off the ground. Place Lift the steer wheels off the ground. Place
stands or blocking under the frame and steer stands or blocking under the frame and steer
axle to support the lift truck. axle to support the lift truck.
Typical Example Typical Example
2. 2. Remove the hub cap which is pressed into the Remove the hub cap which is pressed into the
wheel hub. wheel hub.