Removal And Installation Of Kccv Ventilator - Komatsu PC88MR-10 Shop Manual

Removal and installation of KCCV ventilator

Place the machine on a level ground and
lower the work equipment to the ground in a
stable posture.
Stop the engine, turn the battery disconnect
switch to OFF position, and remove the key.
(For details, see "Testing and adjusting",
"Handling battery disconnect switch".)
Set the lock lever in LOCK position.
Removal
(PC88MR-A180-520-K-00-A)
1. Open cover (1), loosen coolant drain plug (1a),
and drain the coolant.
Coolant:
13 l l
2. Open engine hood assembly (2), and fix it by
using lock bar (2b).
a Securely fix it by using the lock bar.
PC88MR-10
50 Disassembly and assembly
(PC88MR-A180-924-K-00-A)
3. Remove clamp (3), and disconnect hose (4). [*1]
4. Remove clamp (5), and disconnect hose (6). [*2]
5. Remove clamp (7), and disconnect hose (8). [*3]
6. Remove clamp (9), and disconnect hose (10).
[*4]
Engine and cooling system
50-67